id
int64
0
25k
prompt
stringlengths
265
3.39k
answer
stringclasses
14 values
pythoncode
stringlengths
267
3.39k
num_nodes
int64
3
10
num_edges
int64
3
56
avg_node_edge
float64
1
5.6
graph_density
float64
0.11
1
num_classes
int64
2
10
avg_node_class
float64
1
5
max_num_field
int64
1
10
min_num_field
int64
1
5
avg_num_field
float64
1
7.8
path_length
int64
3
10
max_node_visits
int64
1
6
max_edge_visits
int64
1
5
unique_node_number
int64
2
10
path_node_coverage
float64
0.2
1
unique_edge_number
int64
2
10
path_edge_coverage
float64
0.04
1
num_cycle
int64
0
9
shortest_cycle
int64
2
9
longest_cycle
int64
2
10
average_cycle
float64
2
9
unique_edge_label
int64
1
9
max_label_occurrences
int64
1
10
max_label_consecutive
int64
1
10
max_node_outdegree
int64
1
5
300
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.txt = txt a = A("a") e = B("e") b = B("b") d = B("d") h = B("h") l = B("l") k = A("k") f = B("f") j = B("j") a.p = k e.o = f b.o = j d.o = b h.o = e l.o = b k.p = a f.o = b j.o = e assert l.o.o.o.o.o.txt == "
b"
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.txt = txt a = A("a") e = B("e") b = B("b") d = B("d") h = B("h") l = B("l") k = A("k") f = B("f") j = B("j") a.p = k e.o = f b.o = j d.o = b h.o = e l.o = b k.p = a f.o = b j.o = e assert l.o.o.o.o.o.txt == "b"
9
9
1
0.125
2
4.5
1
1
1
5
2
1
5
0.555556
5
0.555556
1
4
4
4
1
5
5
1
301
class A: def __init__(self, txt: str): self.u: B = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.t: A = None self.txt = txt g = A("g") n = B("n") j = B("j") i = A("i") f = B("f") e = B("e") c = A("c") k = A("k") g.u = f g.z = k n.w = k n.t = k j.w = g j.t = c i.u = e i.z = k f.w = k f.t = i e.w = c e.t = i c.u = f c.z = k k.u = n k.z = i assert f.w.u.w.u.w.u.txt == "
n"
class A: def __init__(self, txt: str): self.u: B = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.t: A = None self.txt = txt g = A("g") n = B("n") j = B("j") i = A("i") f = B("f") e = B("e") c = A("c") k = A("k") g.u = f g.z = k n.w = k n.t = k j.w = g j.t = c i.u = e i.z = k f.w = k f.t = i e.w = c e.t = i c.u = f c.z = k k.u = n k.z = i assert f.w.u.w.u.w.u.txt == "n"
8
15
1.875
0.267857
2
4
2
2
2
6
3
3
3
0.375
3
0.2
4
2
4
2.666667
2
3
1
1
302
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.txt = txt e = A("e") h = B("h") i = B("i") c = A("c") e.p = h h.w = i i.w = h c.p = i assert e.p.w.w.txt == "
h"
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.txt = txt e = A("e") h = B("h") i = B("i") c = A("c") e.p = h h.w = i i.w = h c.p = i assert e.p.w.w.txt == "h"
4
4
1
0.333333
2
2
1
1
1
3
2
1
3
0.75
3
0.75
1
2
2
2
2
2
2
1
303
class A: def __init__(self, txt: str): self.q: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.s: B = None self.txt = txt g = A("g") i = B("i") l = A("l") c = B("c") b = B("b") g.q = l g.s = l i.x = c i.s = b l.q = g l.s = g c.x = i c.s = b b.x = c b.s = c assert i.s.x.x.x.x.txt == "
i"
class A: def __init__(self, txt: str): self.q: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.s: B = None self.txt = txt g = A("g") i = B("i") l = A("l") c = B("c") b = B("b") g.q = l g.s = l i.x = c i.s = b l.q = g l.s = g c.x = i c.s = b b.x = c b.s = c assert i.s.x.x.x.x.txt == "i"
5
7
1.4
0.35
2
2.5
2
2
2
5
3
2
3
0.6
4
0.571429
3
2
5
3
2
4
4
2
304
class A: def __init__(self, txt: str): self.y: B = None self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt l = A("l") a = B("a") k = A("k") g = B("g") l.y = a l.u = k a.q = k k.y = a k.u = l g.q = l assert k.y.q.y.q.txt == "
k"
class A: def __init__(self, txt: str): self.y: B = None self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt l = A("l") a = B("a") k = A("k") g = B("g") l.y = a l.u = k a.q = k k.y = a k.u = l g.q = l assert k.y.q.y.q.txt == "k"
4
6
1.5
0.5
2
2
2
1
1.5
4
3
2
2
0.5
2
0.333333
3
2
4
2.5
2
2
1
1
305
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt n = A("n") a = B("a") l = B("l") h = A("h") c = A("c") k = A("k") n.y = c a.v = l l.v = a h.y = k c.y = n k.y = n assert h.y.y.y.y.y.y.txt == "
n"
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt n = A("n") a = B("a") l = B("l") h = A("h") c = A("c") k = A("k") n.y = c a.v = l l.v = a h.y = k c.y = n k.y = n assert h.y.y.y.y.y.y.txt == "n"
6
6
1
0.2
2
3
1
1
1
6
3
2
4
0.666667
4
0.666667
3
2
4
2.5
1
6
6
1
306
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt g = A("g") d = B("d") c = A("c") k = B("k") e = A("e") f = B("f") g.v = d d.z = k c.v = k k.z = d e.v = k f.z = d assert f.z.z.z.z.txt == "
k"
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt g = A("g") d = B("d") c = A("c") k = B("k") e = A("e") f = B("f") g.v = d d.z = k c.v = k k.z = d e.v = k f.z = d assert f.z.z.z.z.txt == "k"
6
6
1
0.2
2
3
1
1
1
4
2
2
3
0.5
3
0.5
2
2
2
2
1
4
4
1
307
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.r: A = None self.txt = txt b = A("b") j = B("j") m = B("m") h = A("h") c = B("c") n = A("n") k = A("k") l = B("l") f = B("f") i = A("i") b.p = n j.w = n j.r = h m.w = i m.r = h h.p = n c.w = b c.r = i n.p = h k.p = n l.w = n l.r = h f.w = b f.r = h i.p = b assert h.p.p.p.p.p.p.txt == "
h"
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.r: A = None self.txt = txt b = A("b") j = B("j") m = B("m") h = A("h") c = B("c") n = A("n") k = A("k") l = B("l") f = B("f") i = A("i") b.p = n j.w = n j.r = h m.w = i m.r = h h.p = n c.w = b c.r = i n.p = h k.p = n l.w = n l.r = h f.w = b f.r = h i.p = b assert h.p.p.p.p.p.p.txt == "h"
10
15
1.5
0.166667
2
5
2
1
1.5
6
4
3
2
0.2
2
0.133333
5
2
6
3.111111
1
6
6
1
308
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.v: B = None self.txt = txt a = A("a") m = B("m") i = A("i") e = A("e") f = B("f") a.u = m m.o = f m.v = f i.u = f e.u = f f.o = m f.v = m assert i.u.v.v.o.txt == "
m"
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.v: B = None self.txt = txt a = A("a") m = B("m") i = A("i") e = A("e") f = B("f") a.u = m m.o = f m.v = f i.u = f e.u = f f.o = m f.v = m assert i.u.v.v.o.txt == "m"
5
5
1
0.25
2
2.5
2
1
1.5
4
2
1
3
0.6
4
0.8
2
2
2
2
3
2
2
2
309
class A: def __init__(self, txt: str): self.w: A = None self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.p: A = None self.txt = txt d = A("d") e = B("e") a = A("a") i = B("i") m = A("m") c = A("c") b = B("b") d.w = m d.v = c e.o = m e.p = c a.w = c a.v = d i.o = d i.p = a m.w = c m.v = c c.w = d c.v = d b.o = d b.p = d assert m.v.v.v.v.v.w.txt == "
d"
class A: def __init__(self, txt: str): self.w: A = None self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.p: A = None self.txt = txt d = A("d") e = B("e") a = A("a") i = B("i") m = A("m") c = A("c") b = B("b") d.w = m d.v = c e.o = m e.p = c a.w = c a.v = d i.o = d i.p = a m.w = c m.v = c c.w = d c.v = d b.o = d b.p = d assert m.v.v.v.v.v.w.txt == "d"
7
11
1.571429
0.261905
2
3.5
2
2
2
6
3
2
3
0.428571
4
0.363636
4
2
4
2.666667
2
5
5
2
310
class A: def __init__(self, txt: str): self.w: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt f = A("f") d = B("d") e = B("e") g = A("g") i = B("i") l = B("l") m = B("m") n = A("n") a = A("a") b = B("b") f.w = l f.v = l d.u = l e.u = i g.w = m g.v = b i.u = l l.u = m m.u = e n.w = d n.v = e a.w = i a.v = d b.u = i assert m.u.u.u.u.u.txt == "
e"
class A: def __init__(self, txt: str): self.w: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt f = A("f") d = B("d") e = B("e") g = A("g") i = B("i") l = B("l") m = B("m") n = A("n") a = A("a") b = B("b") f.w = l f.v = l d.u = l e.u = i g.w = m g.v = b i.u = l l.u = m m.u = e n.w = d n.v = e a.w = i a.v = d b.u = i assert m.u.u.u.u.u.txt == "e"
10
13
1.3
0.144444
2
5
2
1
1.5
5
2
2
4
0.4
4
0.307692
2
4
4
4
1
5
5
1
311
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.s: A = None self.txt = txt a = A("a") i = B("i") d = B("d") h = B("h") a.t = d i.t = a i.s = a d.t = a d.s = a h.t = a h.s = a assert i.t.t.s.txt == "
a"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.s: A = None self.txt = txt a = A("a") i = B("i") d = B("d") h = B("h") a.t = d i.t = a i.s = a d.t = a d.s = a h.t = a h.s = a assert i.t.t.s.txt == "a"
4
4
1
0.333333
2
2
2
1
1.5
3
2
1
3
0.75
3
0.75
1
2
2
2
2
2
2
1
312
class A: def __init__(self, txt: str): self.p: A = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.s: B = None self.txt = txt l = A("l") b = B("b") c = A("c") f = B("f") l.p = c l.u = b b.z = l b.s = f c.p = l c.u = f f.z = l f.s = b assert l.p.u.s.txt == "
b"
class A: def __init__(self, txt: str): self.p: A = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.s: B = None self.txt = txt l = A("l") b = B("b") c = A("c") f = B("f") l.p = c l.u = b b.z = l b.s = f c.p = l c.u = f f.z = l f.s = b assert l.p.u.s.txt == "b"
4
8
2
0.666667
2
2
2
2
2
3
1
1
4
1
3
0.375
0
null
null
null
3
1
1
1
313
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt c = A("c") j = B("j") d = B("d") n = A("n") i = A("i") e = A("e") f = A("f") c.t = j j.q = f d.q = f n.t = j i.t = j e.t = j f.t = j assert n.t.q.t.q.txt == "
f"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt c = A("c") j = B("j") d = B("d") n = A("n") i = A("i") e = A("e") f = A("f") c.t = j j.q = f d.q = f n.t = j i.t = j e.t = j f.t = j assert n.t.q.t.q.txt == "f"
7
7
1
0.166667
2
3.5
1
1
1
4
2
2
3
0.428571
3
0.428571
2
2
2
2
2
2
1
1
314
class A: def __init__(self, txt: str): self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt c = A("c") b = B("b") i = A("i") f = B("f") l = B("l") c.s = i b.t = i i.s = c f.t = i l.t = c assert b.t.s.s.txt == "
i"
class A: def __init__(self, txt: str): self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt c = A("c") b = B("b") i = A("i") f = B("f") l = B("l") c.s = i b.t = i i.s = c f.t = i l.t = c assert b.t.s.s.txt == "i"
5
5
1
0.25
2
2.5
1
1
1
3
2
1
3
0.6
3
0.6
1
2
2
2
2
2
2
1
315
class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.y: A = None self.txt = txt h = A("h") j = B("j") c = B("c") h.w = j j.p = c j.y = h c.p = j c.y = h assert h.w.y.w.txt == "
j"
class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.y: A = None self.txt = txt h = A("h") j = B("j") c = B("c") h.w = j j.p = c j.y = h c.p = j c.y = h assert h.w.y.w.txt == "j"
3
5
1.666667
0.833333
2
1.5
2
1
1.5
3
2
2
2
0.666667
2
0.4
2
2
2
2
2
2
1
1
316
class A: def __init__(self, txt: str): self.r: A = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") e = B("e") k = A("k") h = A("h") g.r = h g.t = e e.p = g k.r = g k.t = e h.r = k h.t = e assert k.r.r.r.txt == "
k"
class A: def __init__(self, txt: str): self.r: A = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") e = B("e") k = A("k") h = A("h") g.r = h g.t = e e.p = g k.r = g k.t = e h.r = k h.t = e assert k.r.r.r.txt == "k"
4
7
1.75
0.583333
2
2
2
1
1.5
3
2
1
3
0.75
3
0.428571
1
3
3
3
1
3
3
1
317
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.r: B = None self.txt = txt l = A("l") k = B("k") g = B("g") l.o = k k.q = l k.r = g g.q = l g.r = k assert l.o.q.o.txt == "
k"
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.r: B = None self.txt = txt l = A("l") k = B("k") g = B("g") l.o = k k.q = l k.r = g g.q = l g.r = k assert l.o.q.o.txt == "k"
3
5
1.666667
0.833333
2
1.5
2
1
1.5
3
2
2
2
0.666667
2
0.4
2
2
2
2
2
2
1
1
318
class A: def __init__(self, txt: str): self.p: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt e = A("e") n = B("n") i = A("i") m = B("m") b = A("b") l = B("l") c = B("c") a = B("a") f = A("f") h = A("h") e.p = m e.t = l n.q = e i.p = n i.t = c m.q = f b.p = c b.t = n l.q = f c.q = i a.q = h f.p = n f.t = n h.p = m h.t = l assert c.q.p.q.p.q.p.q.p.q.t.txt == "
n"
class A: def __init__(self, txt: str): self.p: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt e = A("e") n = B("n") i = A("i") m = B("m") b = A("b") l = B("l") c = B("c") a = B("a") f = A("f") h = A("h") e.p = m e.t = l n.q = e i.p = n i.t = c m.q = f b.p = c b.t = n l.q = f c.q = i a.q = h f.p = n f.t = n h.p = m h.t = l assert c.q.p.q.p.q.p.q.p.q.t.txt == "n"
10
14
1.4
0.155556
2
5
2
1
1.5
10
3
2
6
0.6
7
0.5
5
4
8
4.666667
3
5
1
2
319
class A: def __init__(self, txt: str): self.q: B = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.y: B = None self.txt = txt n = A("n") g = B("g") j = A("j") m = A("m") h = A("h") l = B("l") n.q = l n.y = g g.w = l g.y = l j.q = l j.y = g m.q = g m.y = l h.q = l h.y = l l.w = g l.y = g assert m.q.y.y.w.txt == "
l"
class A: def __init__(self, txt: str): self.q: B = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.y: B = None self.txt = txt n = A("n") g = B("g") j = A("j") m = A("m") h = A("h") l = B("l") n.q = l n.y = g g.w = l g.y = l j.q = l j.y = g m.q = g m.y = l h.q = l h.y = l l.w = g l.y = g assert m.q.y.y.w.txt == "l"
6
9
1.5
0.3
2
3
2
2
2
4
2
1
3
0.5
4
0.444444
2
2
2
2
3
2
2
2
320
class A: def __init__(self, txt: str): self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt e = A("e") m = B("m") b = B("b") k = A("k") j = A("j") n = B("n") f = A("f") e.x = k m.q = b b.q = n k.x = f j.x = e n.q = m f.x = k assert f.x.x.x.x.x.x.txt == "
f"
class A: def __init__(self, txt: str): self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt e = A("e") m = B("m") b = B("b") k = A("k") j = A("j") n = B("n") f = A("f") e.x = k m.q = b b.q = n k.x = f j.x = e n.q = m f.x = k assert f.x.x.x.x.x.x.txt == "f"
7
7
1
0.166667
2
3.5
1
1
1
6
4
3
2
0.285714
2
0.285714
5
2
6
3.111111
1
6
6
1
321
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt j = A("j") g = B("g") n = A("n") k = B("k") h = B("h") l = A("l") c = A("c") a = A("a") j.p = h g.z = a n.p = k k.z = c h.z = j l.p = h c.p = g a.p = k assert h.z.p.z.txt == "
j"
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt j = A("j") g = B("g") n = A("n") k = B("k") h = B("h") l = A("l") c = A("c") a = A("a") j.p = h g.z = a n.p = k k.z = c h.z = j l.p = h c.p = g a.p = k assert h.z.p.z.txt == "j"
8
8
1
0.142857
2
4
1
1
1
3
2
2
2
0.25
2
0.25
2
2
2
2
2
2
1
1
322
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.w: B = None self.txt = txt m = A("m") j = B("j") c = B("c") m.x = c j.u = m j.w = c c.u = m c.w = j assert j.w.u.x.txt == "
c"
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.w: B = None self.txt = txt m = A("m") j = B("j") c = B("c") m.x = c j.u = m j.w = c c.u = m c.w = j assert j.w.u.x.txt == "c"
3
5
1.666667
0.833333
2
1.5
2
1
1.5
3
2
1
3
1
3
0.6
1
2
2
2
3
1
1
1
323
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt c = A("c") h = B("h") i = A("i") a = A("a") g = B("g") c.o = i h.r = i i.o = c a.o = c g.r = c assert a.o.o.o.txt == "
c"
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt c = A("c") h = B("h") i = A("i") a = A("a") g = B("g") c.o = i h.r = i i.o = c a.o = c g.r = c assert a.o.o.o.txt == "c"
5
5
1
0.25
2
2.5
1
1
1
3
2
1
3
0.6
3
0.6
1
2
2
2
1
3
3
1
324
class A: def __init__(self, txt: str): self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt a = A("a") g = B("g") f = A("f") j = B("j") k = B("k") n = A("n") h = B("h") d = B("d") l = A("l") b = B("b") a.q = f g.v = l f.q = l j.v = f k.v = f n.q = l h.v = n d.v = a l.q = f b.v = n assert g.v.q.q.q.q.txt == "
l"
class A: def __init__(self, txt: str): self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt a = A("a") g = B("g") f = A("f") j = B("j") k = B("k") n = A("n") h = B("h") d = B("d") l = A("l") b = B("b") a.q = f g.v = l f.q = l j.v = f k.v = f n.q = l h.v = n d.v = a l.q = f b.v = n assert g.v.q.q.q.q.txt == "l"
10
10
1
0.111111
2
5
1
1
1
5
3
2
3
0.3
3
0.3
3
2
4
2.5
2
4
4
1
325
class A: def __init__(self, txt: str): self.t: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt i = A("i") m = B("m") c = B("c") i.t = c i.w = m m.v = i c.v = i assert i.w.v.w.txt == "
m"
class A: def __init__(self, txt: str): self.t: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt i = A("i") m = B("m") c = B("c") i.t = c i.w = m m.v = i c.v = i assert i.w.v.w.txt == "m"
3
4
1.333333
0.666667
2
1.5
2
1
1.5
3
2
2
2
0.666667
2
0.5
2
2
2
2
2
2
1
1
326
class A: def __init__(self, txt: str): self.y: B = None self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.o: B = None self.txt = txt f = A("f") g = B("g") n = A("n") m = B("m") d = A("d") i = A("i") h = B("h") f.y = g f.u = n g.v = h g.o = h n.y = h n.u = i m.v = g m.o = h d.y = g d.u = n i.y = m i.u = f h.v = m h.o = m assert n.u.u.u.y.txt == "
h"
class A: def __init__(self, txt: str): self.y: B = None self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.o: B = None self.txt = txt f = A("f") g = B("g") n = A("n") m = B("m") d = A("d") i = A("i") h = B("h") f.y = g f.u = n g.v = h g.o = h n.y = h n.u = i m.v = g m.o = h d.y = g d.u = n i.y = m i.u = f h.v = m h.o = m assert n.u.u.u.y.txt == "h"
7
12
1.714286
0.285714
2
3.5
2
2
2
4
2
1
4
0.571429
4
0.333333
1
3
3
3
2
3
3
2
327
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt i = A("i") m = B("m") e = A("e") c = B("c") b = A("b") a = B("a") g = B("g") n = B("n") j = B("j") i.u = n m.t = i e.u = c c.t = e b.u = m a.t = b g.t = b n.t = e j.t = e assert j.t.u.t.txt == "
e"
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt i = A("i") m = B("m") e = A("e") c = B("c") b = A("b") a = B("a") g = B("g") n = B("n") j = B("j") i.u = n m.t = i e.u = c c.t = e b.u = m a.t = b g.t = b n.t = e j.t = e assert j.t.u.t.txt == "e"
9
9
1
0.125
2
4.5
1
1
1
3
2
1
3
0.333333
3
0.333333
1
2
2
2
2
2
1
1
328
class A: def __init__(self, txt: str): self.u: A = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.p: A = None self.txt = txt j = A("j") f = B("f") a = B("a") k = A("k") b = A("b") h = A("h") l = A("l") i = B("i") g = B("g") e = B("e") j.u = k j.z = b f.x = i f.p = j a.x = e a.p = j k.u = h k.z = l b.u = h b.z = h h.u = l h.z = l l.u = k l.z = b i.x = e i.p = b g.x = e g.p = l e.x = g e.p = k assert i.p.z.z.txt == "
l"
class A: def __init__(self, txt: str): self.u: A = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.p: A = None self.txt = txt j = A("j") f = B("f") a = B("a") k = A("k") b = A("b") h = A("h") l = A("l") i = B("i") g = B("g") e = B("e") j.u = k j.z = b f.x = i f.p = j a.x = e a.p = j k.u = h k.z = l b.u = h b.z = h h.u = l h.z = l l.u = k l.z = b i.x = e i.p = b g.x = e g.p = l e.x = g e.p = k assert i.p.z.z.txt == "l"
10
18
1.8
0.2
2
5
2
2
2
3
1
1
4
0.4
3
0.166667
0
null
null
null
2
2
2
1
329
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt j = A("j") g = B("g") a = A("a") l = B("l") f = B("f") d = A("d") b = B("b") h = B("h") c = B("c") e = A("e") j.z = d g.q = a a.z = j l.q = j f.q = j d.z = e b.q = j h.q = e c.q = e e.z = j assert c.q.z.z.z.z.z.z.txt == "
e"
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt j = A("j") g = B("g") a = A("a") l = B("l") f = B("f") d = A("d") b = B("b") h = B("h") c = B("c") e = A("e") j.z = d g.q = a a.z = j l.q = j f.q = j d.z = e b.q = j h.q = e c.q = e e.z = j assert c.q.z.z.z.z.z.z.txt == "e"
10
10
1
0.111111
2
5
1
1
1
7
3
2
4
0.4
4
0.4
4
3
6
3.6
2
6
6
1
330
class A: def __init__(self, txt: str): self.p: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.r: B = None self.txt = txt h = A("h") b = B("b") m = B("m") l = A("l") d = A("d") g = A("g") j = A("j") h.p = g h.o = g b.x = l b.r = m m.x = h m.r = b l.p = d l.o = d d.p = j d.o = l g.p = d g.o = j j.p = l j.o = h assert b.r.r.r.x.txt == "
h"
class A: def __init__(self, txt: str): self.p: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.r: B = None self.txt = txt h = A("h") b = B("b") m = B("m") l = A("l") d = A("d") g = A("g") j = A("j") h.p = g h.o = g b.x = l b.r = m m.x = h m.r = b l.p = d l.o = d d.p = j d.o = l g.p = d g.o = j j.p = l j.o = h assert b.r.r.r.x.txt == "h"
7
12
1.714286
0.285714
2
3.5
2
2
2
4
2
2
3
0.428571
3
0.25
2
2
2
2
2
3
3
2
331
class A: def __init__(self, txt: str): self.p: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt i = A("i") l = B("l") k = A("k") n = A("n") j = B("j") h = B("h") b = A("b") i.p = b i.s = k l.s = n k.p = b k.s = i n.p = k n.s = k j.s = k h.s = b b.p = k b.s = k assert n.s.s.p.s.txt == "
k"
class A: def __init__(self, txt: str): self.p: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt i = A("i") l = B("l") k = A("k") n = A("n") j = B("j") h = B("h") b = A("b") i.p = b i.s = k l.s = n k.p = b k.s = i n.p = k n.s = k j.s = k h.s = b b.p = k b.s = k assert n.s.s.p.s.txt == "k"
7
9
1.285714
0.214286
2
3.5
2
1
1.5
4
2
1
4
0.571429
4
0.444444
1
3
3
3
2
3
2
1
332
class A: def __init__(self, txt: str): self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt l = A("l") h = B("h") c = A("c") e = B("e") k = A("k") n = A("n") b = A("b") g = A("g") m = B("m") a = B("a") l.t = k h.s = l c.t = l e.s = c k.t = n n.t = k b.t = n g.t = b m.s = g a.s = c assert k.t.t.t.t.t.txt == "
n"
class A: def __init__(self, txt: str): self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt l = A("l") h = B("h") c = A("c") e = B("e") k = A("k") n = A("n") b = A("b") g = A("g") m = B("m") a = B("a") l.t = k h.s = l c.t = l e.s = c k.t = n n.t = k b.t = n g.t = b m.s = g a.s = c assert k.t.t.t.t.t.txt == "n"
10
10
1
0.111111
2
5
1
1
1
5
3
3
2
0.2
2
0.2
4
2
4
2.666667
1
5
5
1
333
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.r: A = None self.txt = txt k = A("k") e = B("e") i = A("i") a = A("a") b = B("b") k.z = a e.p = a e.r = a i.z = k a.z = i b.p = a b.r = a assert b.r.z.z.txt == "
k"
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.r: A = None self.txt = txt k = A("k") e = B("e") i = A("i") a = A("a") b = B("b") k.z = a e.p = a e.r = a i.z = k a.z = i b.p = a b.r = a assert b.r.z.z.txt == "k"
5
5
1
0.25
2
2.5
2
1
1.5
3
1
1
4
0.8
3
0.6
0
null
null
null
2
2
2
1
334
class A: def __init__(self, txt: str): self.r: A = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt h = A("h") b = B("b") f = A("f") c = B("c") l = B("l") e = B("e") m = B("m") h.r = f h.x = f b.s = m f.r = h f.x = h c.s = l l.s = b e.s = m m.s = l assert l.s.s.s.txt == "
l"
class A: def __init__(self, txt: str): self.r: A = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt h = A("h") b = B("b") f = A("f") c = B("c") l = B("l") e = B("e") m = B("m") h.r = f h.x = f b.s = m f.r = h f.x = h c.s = l l.s = b e.s = m m.s = l assert l.s.s.s.txt == "l"
7
7
1
0.166667
2
3.5
2
1
1.5
3
2
1
3
0.428571
3
0.428571
1
3
3
3
1
3
3
1
335
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.s: A = None self.txt = txt e = A("e") h = B("h") f = A("f") n = A("n") i = A("i") l = B("l") b = B("b") d = B("d") a = B("a") e.q = h h.q = f h.s = f f.q = l n.q = b i.q = l l.q = f l.s = f b.q = i b.s = f d.q = e d.s = e a.q = e a.s = n assert e.q.q.q.s.q.q.q.txt == "
l"
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.s: A = None self.txt = txt e = A("e") h = B("h") f = A("f") n = A("n") i = A("i") l = B("l") b = B("b") d = B("d") a = B("a") e.q = h h.q = f h.s = f f.q = l n.q = b i.q = l l.q = f l.s = f b.q = i b.s = f d.q = e d.s = e a.q = e a.s = n assert e.q.q.q.s.q.q.q.txt == "l"
9
11
1.222222
0.152778
2
4.5
2
1
1.5
7
3
3
4
0.444444
5
0.454545
4
2
4
2.666667
2
6
3
2
336
class A: def __init__(self, txt: str): self.q: A = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt i = A("i") l = B("l") e = A("e") h = B("h") b = A("b") d = A("d") c = A("c") i.q = d i.y = c l.t = h e.q = b e.y = c h.t = l b.q = d b.y = c d.q = e d.y = i c.q = b c.y = d assert i.q.q.q.y.q.y.y.txt == "
d"
class A: def __init__(self, txt: str): self.q: A = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt i = A("i") l = B("l") e = A("e") h = B("h") b = A("b") d = A("d") c = A("c") i.q = d i.y = c l.t = h e.q = b e.y = c h.t = l b.q = d b.y = c d.q = e d.y = i c.q = b c.y = d assert i.q.q.q.y.q.y.y.txt == "d"
7
12
1.714286
0.285714
2
3.5
2
1
1.5
7
2
2
5
0.714286
6
0.5
3
2
6
3.333333
2
4
3
2
337
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.t: B = None self.txt = txt h = A("h") n = B("n") m = A("m") i = B("i") j = A("j") h.x = n n.o = i n.t = i m.x = n i.o = n i.t = n j.x = i assert m.x.t.t.o.txt == "
i"
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.t: B = None self.txt = txt h = A("h") n = B("n") m = A("m") i = B("i") j = A("j") h.x = n n.o = i n.t = i m.x = n i.o = n i.t = n j.x = i assert m.x.t.t.o.txt == "i"
5
5
1
0.25
2
2.5
2
1
1.5
4
2
1
3
0.6
4
0.8
2
2
2
2
3
2
2
2
338
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt n = A("n") i = B("i") d = A("d") h = A("h") g = A("g") c = B("c") a = A("a") n.x = i i.z = c d.x = c h.x = c g.x = i c.z = i a.x = i assert g.x.z.z.z.z.txt == "
i"
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt n = A("n") i = B("i") d = A("d") h = A("h") g = A("g") c = B("c") a = A("a") n.x = i i.z = c d.x = c h.x = c g.x = i c.z = i a.x = i assert g.x.z.z.z.z.txt == "i"
7
7
1
0.166667
2
3.5
1
1
1
5
3
2
3
0.428571
3
0.428571
3
2
4
2.5
2
4
4
1
339
class A: def __init__(self, txt: str): self.v: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt i = A("i") a = B("a") h = B("h") f = B("f") c = B("c") e = B("e") i.v = c i.x = a a.y = i h.y = i f.y = i c.y = i e.y = i assert e.y.x.y.txt == "
i"
class A: def __init__(self, txt: str): self.v: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt i = A("i") a = B("a") h = B("h") f = B("f") c = B("c") e = B("e") i.v = c i.x = a a.y = i h.y = i f.y = i c.y = i e.y = i assert e.y.x.y.txt == "i"
6
7
1.166667
0.233333
2
3
2
1
1.5
3
2
1
3
0.5
3
0.428571
1
2
2
2
2
2
1
1
340
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.t: A = None self.txt = txt m = A("m") k = B("k") a = B("a") d = A("d") n = A("n") m.w = d k.x = n k.t = n a.x = n a.t = m d.w = m n.w = m assert k.t.w.w.w.w.txt == "
d"
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.t: A = None self.txt = txt m = A("m") k = B("k") a = B("a") d = A("d") n = A("n") m.w = d k.x = n k.t = n a.x = n a.t = m d.w = m n.w = m assert k.t.w.w.w.w.txt == "d"
5
6
1.2
0.3
2
2.5
2
1
1.5
5
2
2
4
0.8
4
0.666667
2
2
2
2
2
4
4
1
341
class A: def __init__(self, txt: str): self.r: A = None self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.t: B = None self.txt = txt g = A("g") b = B("b") c = B("c") a = A("a") n = A("n") i = A("i") g.r = n g.u = n b.u = n b.t = c c.u = g c.t = b a.r = i a.u = i n.r = g n.u = g i.r = n i.u = a assert n.u.u.u.u.txt == "
n"
class A: def __init__(self, txt: str): self.r: A = None self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.t: B = None self.txt = txt g = A("g") b = B("b") c = B("c") a = A("a") n = A("n") i = A("i") g.r = n g.u = n b.u = n b.t = c c.u = g c.t = b a.r = i a.u = i n.r = g n.u = g i.r = n i.u = a assert n.u.u.u.u.txt == "n"
6
9
1.5
0.3
2
3
2
2
2
4
3
2
2
0.333333
2
0.222222
3
2
4
2.5
1
4
4
1
342
class A: def __init__(self, txt: str): self.p: B = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt n = A("n") f = B("f") l = B("l") b = B("b") j = A("j") g = A("g") n.p = l n.x = j f.v = l l.v = b b.v = l j.p = l j.x = g g.p = b g.x = j assert b.v.v.v.txt == "
l"
class A: def __init__(self, txt: str): self.p: B = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt n = A("n") f = B("f") l = B("l") b = B("b") j = A("j") g = A("g") n.p = l n.x = j f.v = l l.v = b b.v = l j.p = l j.x = g g.p = b g.x = j assert b.v.v.v.txt == "l"
6
9
1.5
0.3
2
3
2
1
1.5
3
2
2
2
0.333333
2
0.222222
2
2
2
2
1
3
3
1
343
class A: def __init__(self, txt: str): self.t: A = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt c = A("c") a = B("a") j = B("j") m = B("m") i = B("i") d = B("d") h = A("h") f = B("f") c.t = h c.z = j a.q = c j.q = c m.q = h i.q = h d.q = c h.t = c h.z = j f.q = h assert d.q.z.q.z.q.t.txt == "
h"
class A: def __init__(self, txt: str): self.t: A = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt c = A("c") a = B("a") j = B("j") m = B("m") i = B("i") d = B("d") h = A("h") f = B("f") c.t = h c.z = j a.q = c j.q = c m.q = h i.q = h d.q = c h.t = c h.z = j f.q = h assert d.q.z.q.z.q.t.txt == "h"
8
10
1.25
0.178571
2
4
2
1
1.5
6
3
2
4
0.5
4
0.4
3
2
4
2.5
3
3
1
2
344
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt a = A("a") b = B("b") n = B("n") a.r = n b.z = n n.z = b assert a.r.z.z.txt == "
n"
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt a = A("a") b = B("b") n = B("n") a.r = n b.z = n n.z = b assert a.r.z.z.txt == "n"
3
3
1
0.5
2
1.5
1
1
1
3
2
1
3
1
3
1
1
2
2
2
2
2
2
1
345
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt i = A("i") l = B("l") g = B("g") j = B("j") c = A("c") e = B("e") f = B("f") a = A("a") i.t = l l.q = g g.q = e j.q = e c.t = e e.q = j f.q = j a.t = j assert a.t.q.q.q.q.txt == "
j"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt i = A("i") l = B("l") g = B("g") j = B("j") c = A("c") e = B("e") f = B("f") a = A("a") i.t = l l.q = g g.q = e j.q = e c.t = e e.q = j f.q = j a.t = j assert a.t.q.q.q.q.txt == "j"
8
8
1
0.142857
2
4
1
1
1
5
3
2
3
0.375
3
0.375
3
2
4
2.5
2
4
4
1
346
class A: def __init__(self, txt: str): self.t: A = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.w: A = None self.txt = txt c = A("c") d = B("d") m = B("m") n = B("n") h = A("h") g = A("g") b = A("b") c.t = h c.x = g d.v = m d.w = c m.v = n m.w = b n.v = m n.w = g h.t = b h.x = g g.t = h g.x = b b.t = g b.x = c assert h.x.x.t.x.t.x.x.txt == "
c"
class A: def __init__(self, txt: str): self.t: A = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.w: A = None self.txt = txt c = A("c") d = B("d") m = B("m") n = B("n") h = A("h") g = A("g") b = A("b") c.t = h c.x = g d.v = m d.w = c m.v = n m.w = b n.v = m n.w = g h.t = b h.x = g g.t = h g.x = b b.t = g b.x = c assert h.x.x.t.x.t.x.x.txt == "c"
7
14
2
0.333333
2
3.5
2
2
2
7
3
3
4
0.571429
4
0.285714
4
2
4
2.666667
2
5
2
2
347
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt a = A("a") i = B("i") l = B("l") k = A("k") f = A("f") h = A("h") g = A("g") a.y = h i.u = l l.u = i k.y = f f.y = h h.y = k g.y = f assert g.y.y.y.y.y.y.y.txt == "
f"
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt a = A("a") i = B("i") l = B("l") k = A("k") f = A("f") h = A("h") g = A("g") a.y = h i.u = l l.u = i k.y = f f.y = h h.y = k g.y = f assert g.y.y.y.y.y.y.y.txt == "f"
7
7
1
0.166667
2
3.5
1
1
1
7
3
2
4
0.571429
4
0.571429
4
3
6
3.6
1
7
7
1
348
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.u: B = None self.txt = txt j = A("j") n = B("n") l = A("l") a = A("a") g = A("g") d = A("d") i = A("i") h = A("h") k = B("k") j.v = k n.s = k n.u = k l.v = k a.v = k g.v = n d.v = k i.v = n h.v = n k.s = n k.u = n assert k.u.s.u.s.u.u.txt == "
k"
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.u: B = None self.txt = txt j = A("j") n = B("n") l = A("l") a = A("a") g = A("g") d = A("d") i = A("i") h = A("h") k = B("k") j.v = k n.s = k n.u = k l.v = k a.v = k g.v = n d.v = k i.v = n h.v = n k.s = n k.u = n assert k.u.s.u.s.u.u.txt == "k"
9
9
1
0.125
2
4.5
2
1
1.5
6
4
3
2
0.222222
3
0.333333
5
2
6
3.111111
2
4
2
2
349
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.z: B = None self.txt = txt g = A("g") j = B("j") n = B("n") i = A("i") b = B("b") k = B("k") f = B("f") m = A("m") l = A("l") g.z = i j.q = n j.z = k n.q = j n.z = f i.z = m b.q = f b.z = k k.q = f k.z = f f.q = b f.z = k m.z = g l.z = i assert m.z.z.z.z.z.z.z.z.z.txt == "
m"
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.z: B = None self.txt = txt g = A("g") j = B("j") n = B("n") i = A("i") b = B("b") k = B("k") f = B("f") m = A("m") l = A("l") g.z = i j.q = n j.z = k n.q = j n.z = f i.z = m b.q = f b.z = k k.q = f k.z = f f.q = b f.z = k m.z = g l.z = i assert m.z.z.z.z.z.z.z.z.z.txt == "m"
9
13
1.444444
0.180556
2
4.5
2
1
1.5
9
4
3
3
0.333333
3
0.230769
7
3
9
4.5
1
9
9
1
350
class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt b = A("b") l = B("l") i = B("i") g = B("g") j = A("j") n = A("n") f = B("f") c = A("c") h = A("h") a = B("a") b.w = i l.q = h i.q = j g.q = h j.w = g n.w = f f.q = h c.w = f h.w = i a.q = b assert a.q.w.q.w.q.w.q.txt == "
j"
class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt b = A("b") l = B("l") i = B("i") g = B("g") j = A("j") n = A("n") f = B("f") c = A("c") h = A("h") a = B("a") b.w = i l.q = h i.q = j g.q = h j.w = g n.w = f f.q = h c.w = f h.w = i a.q = b assert a.q.w.q.w.q.w.q.txt == "j"
10
10
1
0.111111
2
5
1
1
1
7
2
2
6
0.6
6
0.6
2
4
4
4
2
4
1
1
351
class A: def __init__(self, txt: str): self.r: B = None self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.s: B = None self.txt = txt d = A("d") f = B("f") m = B("m") e = A("e") h = A("h") b = A("b") c = B("c") n = A("n") a = B("a") d.r = c d.u = b f.t = b f.s = a m.t = d m.s = f e.r = f e.u = d h.r = c h.u = d b.r = a b.u = n c.t = d c.s = f n.r = f n.u = b a.t = n a.s = c assert d.u.r.s.t.u.u.u.r.t.txt == "
n"
class A: def __init__(self, txt: str): self.r: B = None self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.s: B = None self.txt = txt d = A("d") f = B("f") m = B("m") e = A("e") h = A("h") b = A("b") c = B("c") n = A("n") a = B("a") d.r = c d.u = b f.t = b f.s = a m.t = d m.s = f e.r = f e.u = d h.r = c h.u = d b.r = a b.u = n c.t = d c.s = f n.r = f n.u = b a.t = n a.s = c assert d.u.r.s.t.u.u.u.r.t.txt == "n"
9
18
2
0.25
2
4.5
2
2
2
9
3
2
5
0.555556
7
0.388889
5
2
6
4.166667
4
4
3
2
352
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.z: A = None self.txt = txt e = A("e") l = B("l") f = A("f") n = B("n") b = B("b") h = A("h") i = B("i") e.v = i l.u = h l.z = f f.v = b n.u = f n.z = e b.u = f b.z = e h.v = i i.u = f i.z = e assert n.u.v.z.v.u.txt == "
f"
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.z: A = None self.txt = txt e = A("e") l = B("l") f = A("f") n = B("n") b = B("b") h = A("h") i = B("i") e.v = i l.u = h l.z = f f.v = b n.u = f n.z = e b.u = f b.z = e h.v = i i.u = f i.z = e assert n.u.v.z.v.u.txt == "f"
7
11
1.571429
0.261905
2
3.5
2
1
1.5
5
2
1
5
0.714286
5
0.454545
1
4
4
4
3
2
1
1
353
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt c = A("c") j = B("j") f = A("f") m = B("m") g = A("g") h = B("h") b = B("b") n = B("n") e = A("e") c.q = j j.u = e f.q = n m.u = c g.q = m h.u = f b.u = g n.u = c e.q = j assert f.q.u.q.u.txt == "
e"
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt c = A("c") j = B("j") f = A("f") m = B("m") g = A("g") h = B("h") b = B("b") n = B("n") e = A("e") c.q = j j.u = e f.q = n m.u = c g.q = m h.u = f b.u = g n.u = c e.q = j assert f.q.u.q.u.txt == "e"
9
9
1
0.125
2
4.5
1
1
1
4
1
1
5
0.555556
4
0.444444
0
null
null
null
2
2
1
1
354
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.txt = txt f = A("f") b = B("b") c = B("c") h = A("h") f.x = b b.y = c c.y = b h.x = b assert c.y.y.y.txt == "
b"
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.txt = txt f = A("f") b = B("b") c = B("c") h = A("h") f.x = b b.y = c c.y = b h.x = b assert c.y.y.y.txt == "b"
4
4
1
0.333333
2
2
1
1
1
3
2
2
2
0.5
2
0.5
2
2
2
2
1
3
3
1
355
class A: def __init__(self, txt: str): self.p: A = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.y: B = None self.txt = txt n = A("n") h = B("h") l = A("l") d = B("d") f = A("f") n.p = f n.t = l h.r = n h.y = d l.p = n l.t = n d.r = n d.y = h f.p = n f.t = l assert d.y.y.r.p.txt == "
f"
class A: def __init__(self, txt: str): self.p: A = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.y: B = None self.txt = txt n = A("n") h = B("h") l = A("l") d = B("d") f = A("f") n.p = f n.t = l h.r = n h.y = d l.p = n l.t = n d.r = n d.y = h f.p = n f.t = l assert d.y.y.r.p.txt == "f"
5
9
1.8
0.45
2
2.5
2
2
2
4
2
1
4
0.8
4
0.444444
1
2
2
2
3
2
2
2
356
class A: def __init__(self, txt: str): self.v: A = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.p: B = None self.txt = txt b = A("b") i = B("i") h = B("h") l = A("l") a = B("a") b.v = l b.t = l i.s = l i.p = a h.s = b h.p = i l.v = b l.t = b a.s = l a.p = i assert b.t.v.v.v.txt == "
b"
class A: def __init__(self, txt: str): self.v: A = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.p: B = None self.txt = txt b = A("b") i = B("i") h = B("h") l = A("l") a = B("a") b.v = l b.t = l i.s = l i.p = a h.s = b h.p = i l.v = b l.t = b a.s = l a.p = i assert b.t.v.v.v.txt == "b"
5
8
1.6
0.4
2
2.5
2
2
2
4
3
2
2
0.4
3
0.375
3
2
4
2.5
2
3
3
2
357
class A: def __init__(self, txt: str): self.o: B = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.w: B = None self.txt = txt g = A("g") e = B("e") f = B("f") d = B("d") n = A("n") g.o = e g.s = n e.y = f e.w = f f.y = d f.w = e d.y = e d.w = f n.o = d n.s = g assert n.s.s.s.o.txt == "
e"
class A: def __init__(self, txt: str): self.o: B = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.w: B = None self.txt = txt g = A("g") e = B("e") f = B("f") d = B("d") n = A("n") g.o = e g.s = n e.y = f e.w = f f.y = d f.w = e d.y = e d.w = f n.o = d n.s = g assert n.s.s.s.o.txt == "e"
5
9
1.8
0.45
2
2.5
2
2
2
4
2
2
3
0.6
3
0.333333
2
2
2
2
2
3
3
2
358
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt f = A("f") n = B("n") l = A("l") i = B("i") m = B("m") b = A("b") k = A("k") d = B("d") h = B("h") g = B("g") f.z = b n.q = l l.z = b i.q = l m.q = b b.z = f k.z = b d.q = k h.q = f g.q = f assert n.q.z.z.z.z.txt == "
f"
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt f = A("f") n = B("n") l = A("l") i = B("i") m = B("m") b = A("b") k = A("k") d = B("d") h = B("h") g = B("g") f.z = b n.q = l l.z = b i.q = l m.q = b b.z = f k.z = b d.q = k h.q = f g.q = f assert n.q.z.z.z.z.txt == "f"
10
10
1
0.111111
2
5
1
1
1
5
2
2
4
0.4
4
0.4
2
2
2
2
2
4
4
1
359
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt k = A("k") c = B("c") e = A("e") b = A("b") l = A("l") m = A("m") f = A("f") k.w = m c.q = b e.w = l b.w = m l.w = f m.w = e f.w = k assert c.q.w.w.txt == "
e"
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt k = A("k") c = B("c") e = A("e") b = A("b") l = A("l") m = A("m") f = A("f") k.w = m c.q = b e.w = l b.w = m l.w = f m.w = e f.w = k assert c.q.w.w.txt == "e"
7
7
1
0.166667
2
3.5
1
1
1
3
1
1
4
0.571429
3
0.428571
0
null
null
null
2
2
2
1
360
class A: def __init__(self, txt: str): self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.y: B = None self.txt = txt n = A("n") d = B("d") m = A("m") l = A("l") g = A("g") h = A("h") f = A("f") b = A("b") a = B("a") n.t = m d.s = a d.y = a m.t = f l.t = h g.t = l h.t = f f.t = m b.t = l a.s = d a.y = d assert a.s.y.y.y.y.s.txt == "
a"
class A: def __init__(self, txt: str): self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.y: B = None self.txt = txt n = A("n") d = B("d") m = A("m") l = A("l") g = A("g") h = A("h") f = A("f") b = A("b") a = B("a") n.t = m d.s = a d.y = a m.t = f l.t = h g.t = l h.t = f f.t = m b.t = l a.s = d a.y = d assert a.s.y.y.y.y.s.txt == "a"
9
9
1
0.125
2
4.5
2
1
1.5
6
4
2
2
0.222222
4
0.444444
5
2
6
3.111111
2
4
4
2
361
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.x: A = None self.txt = txt n = A("n") f = B("f") c = A("c") m = A("m") j = B("j") k = B("k") i = B("i") n.t = f f.p = m f.x = c c.t = j m.t = f j.p = n j.x = n k.p = m k.x = m i.p = m i.x = c assert m.t.p.t.txt == "
f"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.x: A = None self.txt = txt n = A("n") f = B("f") c = A("c") m = A("m") j = B("j") k = B("k") i = B("i") n.t = f f.p = m f.x = c c.t = j m.t = f j.p = n j.x = n k.p = m k.x = m i.p = m i.x = c assert m.t.p.t.txt == "f"
7
9
1.285714
0.214286
2
3.5
2
1
1.5
3
2
2
2
0.285714
2
0.222222
2
2
2
2
2
2
1
1
362
class A: def __init__(self, txt: str): self.w: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt b = A("b") m = B("m") d = A("d") g = B("g") k = B("k") n = B("n") b.w = n b.t = n m.r = b d.w = g d.t = m g.r = b k.r = d n.r = b assert n.r.w.r.w.txt == "
n"
class A: def __init__(self, txt: str): self.w: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt b = A("b") m = B("m") d = A("d") g = B("g") k = B("k") n = B("n") b.w = n b.t = n m.r = b d.w = g d.t = m g.r = b k.r = d n.r = b assert n.r.w.r.w.txt == "n"
6
7
1.166667
0.233333
2
3
2
1
1.5
4
3
2
2
0.333333
2
0.285714
3
2
4
2.5
2
2
1
1
363
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.p: B = None self.txt = txt d = A("d") f = B("f") a = A("a") n = B("n") j = B("j") l = B("l") d.v = n f.t = d f.p = n a.v = n n.t = d n.p = f j.t = d j.p = n l.t = d l.p = j assert d.v.p.t.txt == "
d"
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.p: B = None self.txt = txt d = A("d") f = B("f") a = A("a") n = B("n") j = B("j") l = B("l") d.v = n f.t = d f.p = n a.v = n n.t = d n.p = f j.t = d j.p = n l.t = d l.p = j assert d.v.p.t.txt == "d"
6
10
1.666667
0.333333
2
3
2
1
1.5
3
2
1
3
0.5
3
0.3
1
3
3
3
3
1
1
1
364
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.y: A = None self.txt = txt l = A("l") n = B("n") f = B("f") d = A("d") h = B("h") j = A("j") c = B("c") i = B("i") k = A("k") l.z = k n.t = j n.y = j f.t = l f.y = k d.z = l h.t = d h.y = k j.z = k c.t = l c.y = j i.t = l i.y = k k.z = d assert i.t.z.z.z.txt == "
l"
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.y: A = None self.txt = txt l = A("l") n = B("n") f = B("f") d = A("d") h = B("h") j = A("j") c = B("c") i = B("i") k = A("k") l.z = k n.t = j n.y = j f.t = l f.y = k d.z = l h.t = d h.y = k j.z = k c.t = l c.y = j i.t = l i.y = k k.z = d assert i.t.z.z.z.txt == "l"
9
13
1.444444
0.180556
2
4.5
2
1
1.5
4
2
1
4
0.444444
4
0.307692
1
3
3
3
2
3
3
1
365
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.t: A = None self.txt = txt c = A("c") n = B("n") i = B("i") c.y = i n.q = i n.t = c i.q = n i.t = c assert i.q.q.t.txt == "
c"
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.t: A = None self.txt = txt c = A("c") n = B("n") i = B("i") c.y = i n.q = i n.t = c i.q = n i.t = c assert i.q.q.t.txt == "c"
3
5
1.666667
0.833333
2
1.5
2
1
1.5
3
2
1
3
1
3
0.6
1
2
2
2
2
2
2
2
366
class A: def __init__(self, txt: str): self.y: A = None self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.x: B = None self.txt = txt a = A("a") d = B("d") n = B("n") b = B("b") l = B("l") m = A("m") k = B("k") g = A("g") c = B("c") a.y = g a.u = m d.u = b d.x = c n.u = b n.x = c b.u = l b.x = c l.u = c l.x = c m.y = a m.u = g k.u = c k.x = b g.y = m g.u = a c.u = l c.x = l assert g.y.u.y.y.u.txt == "
m"
class A: def __init__(self, txt: str): self.y: A = None self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.x: B = None self.txt = txt a = A("a") d = B("d") n = B("n") b = B("b") l = B("l") m = A("m") k = B("k") g = A("g") c = B("c") a.y = g a.u = m d.u = b d.x = c n.u = b n.x = c b.u = l b.x = c l.u = c l.x = c m.y = a m.u = g k.u = c k.x = b g.y = m g.u = a c.u = l c.x = l assert g.y.u.y.y.u.txt == "m"
9
16
1.777778
0.222222
2
4.5
2
2
2
5
3
2
3
0.333333
4
0.25
3
2
4
2.5
2
3
2
2
367
class A: def __init__(self, txt: str): self.o: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt m = A("m") k = B("k") b = A("b") g = B("g") m.o = b m.s = b k.v = g b.o = m b.s = m g.v = k assert g.v.v.v.v.txt == "
g"
class A: def __init__(self, txt: str): self.o: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt m = A("m") k = B("k") b = A("b") g = B("g") m.o = b m.s = b k.v = g b.o = m b.s = m g.v = k assert g.v.v.v.v.txt == "g"
4
4
1
0.333333
2
2
2
1
1.5
4
3
2
2
0.5
2
0.5
3
2
4
2.5
1
4
4
1
368
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt a = A("a") i = B("i") h = B("h") c = A("c") b = B("b") j = A("j") k = B("k") n = A("n") a.y = b i.v = a h.v = n c.y = k b.v = c j.y = h k.v = a n.y = i assert c.y.v.y.v.y.v.txt == "
a"
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt a = A("a") i = B("i") h = B("h") c = A("c") b = B("b") j = A("j") k = B("k") n = A("n") a.y = b i.v = a h.v = n c.y = k b.v = c j.y = h k.v = a n.y = i assert c.y.v.y.v.y.v.txt == "a"
8
8
1
0.142857
2
4
1
1
1
6
2
2
4
0.5
4
0.5
3
4
4
4
2
3
1
1
369
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.q: A = None self.txt = txt f = A("f") h = B("h") e = A("e") l = B("l") k = A("k") j = B("j") n = B("n") a = A("a") f.o = k h.z = f h.q = k e.o = a l.z = e l.q = a k.o = a j.z = a j.q = k n.z = k n.q = f a.o = e assert l.z.o.o.o.o.txt == "
e"
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.q: A = None self.txt = txt f = A("f") h = B("h") e = A("e") l = B("l") k = A("k") j = B("j") n = B("n") a = A("a") f.o = k h.z = f h.q = k e.o = a l.z = e l.q = a k.o = a j.z = a j.q = k n.z = k n.q = f a.o = e assert l.z.o.o.o.o.txt == "e"
8
12
1.5
0.214286
2
4
2
1
1.5
5
3
2
3
0.375
3
0.25
3
2
4
2.5
2
4
4
1
370
class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.w: A = None self.txt = txt i = A("i") a = B("a") n = B("n") i.w = a a.t = i a.w = i n.t = i n.w = i assert i.w.w.w.txt == "
a"
class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.w: A = None self.txt = txt i = A("i") a = B("a") n = B("n") i.w = a a.t = i a.w = i n.t = i n.w = i assert i.w.w.w.txt == "a"
3
3
1
0.5
2
1.5
2
1
1.5
3
2
2
2
0.666667
2
0.666667
2
2
2
2
1
3
3
1
371
class A: def __init__(self, txt: str): self.y: A = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.z: A = None self.txt = txt j = A("j") e = B("e") i = A("i") n = A("n") f = B("f") h = A("h") k = A("k") b = B("b") l = A("l") j.y = i j.w = b e.v = f e.z = h i.y = l i.w = e n.y = i n.w = f f.v = b f.z = j h.y = l h.w = f k.y = j k.w = f b.v = e b.z = l l.y = h l.w = b assert f.z.w.v.z.y.txt == "
l"
class A: def __init__(self, txt: str): self.y: A = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.z: A = None self.txt = txt j = A("j") e = B("e") i = A("i") n = A("n") f = B("f") h = A("h") k = A("k") b = B("b") l = A("l") j.y = i j.w = b e.v = f e.z = h i.y = l i.w = e n.y = i n.w = f f.v = b f.z = j h.y = l h.w = f k.y = j k.w = f b.v = e b.z = l l.y = h l.w = b assert f.z.w.v.z.y.txt == "l"
9
18
2
0.25
2
4.5
2
2
2
5
1
1
6
0.666667
5
0.277778
0
null
null
null
4
2
1
1
372
class A: def __init__(self, txt: str): self.u: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.u: A = None self.txt = txt b = A("b") k = B("k") m = B("m") l = B("l") h = B("h") j = A("j") d = B("d") e = B("e") a = A("a") c = A("c") b.u = h b.v = d k.o = a k.u = c m.o = c m.u = b l.o = j l.u = j h.o = c h.u = a j.u = l j.v = m d.o = c d.u = j e.o = a e.u = c a.u = h a.v = k c.u = k c.v = e assert a.v.u.v.u.v.o.v.u.txt == "
c"
class A: def __init__(self, txt: str): self.u: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.u: A = None self.txt = txt b = A("b") k = B("k") m = B("m") l = B("l") h = B("h") j = A("j") d = B("d") e = B("e") a = A("a") c = A("c") b.u = h b.v = d k.o = a k.u = c m.o = c m.u = b l.o = j l.u = j h.o = c h.u = a j.u = l j.v = m d.o = c d.u = j e.o = a e.u = c a.u = h a.v = k c.u = k c.v = e assert a.v.u.v.u.v.o.v.u.txt == "c"
10
19
1.9
0.211111
2
5
2
2
2
8
3
2
4
0.4
5
0.263158
5
2
6
4.333333
3
4
1
2
373
class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt k = A("k") h = B("h") j = A("j") n = B("n") g = B("g") c = B("c") a = B("a") d = A("d") k.s = a h.y = j j.s = n n.y = k g.y = k c.y = j a.y = j d.s = h assert d.s.y.s.y.s.txt == "
a"
class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt k = A("k") h = B("h") j = A("j") n = B("n") g = B("g") c = B("c") a = B("a") d = A("d") k.s = a h.y = j j.s = n n.y = k g.y = k c.y = j a.y = j d.s = h assert d.s.y.s.y.s.txt == "a"
8
8
1
0.142857
2
4
1
1
1
5
1
1
6
0.75
5
0.625
0
null
null
null
2
3
1
1
374
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt d = A("d") h = B("h") m = B("m") b = A("b") k = A("k") a = B("a") l = A("l") c = A("c") i = B("i") d.p = c h.t = c m.t = c b.p = d k.p = d a.t = k l.p = k c.p = b i.t = d assert k.p.p.p.p.p.p.p.txt == "
d"
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt d = A("d") h = B("h") m = B("m") b = A("b") k = A("k") a = B("a") l = A("l") c = A("c") i = B("i") d.p = c h.t = c m.t = c b.p = d k.p = d a.t = k l.p = k c.p = b i.t = d assert k.p.p.p.p.p.p.p.txt == "d"
9
9
1
0.125
2
4.5
1
1
1
7
3
2
4
0.444444
4
0.444444
4
3
6
3.6
1
7
7
1
375
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt d = A("d") f = B("f") k = B("k") h = B("h") m = B("m") a = B("a") n = A("n") d.o = a f.z = h k.z = a h.z = f m.z = h a.z = f n.o = m assert f.z.z.z.z.txt == "
f"
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt d = A("d") f = B("f") k = B("k") h = B("h") m = B("m") a = B("a") n = A("n") d.o = a f.z = h k.z = a h.z = f m.z = h a.z = f n.o = m assert f.z.z.z.z.txt == "f"
7
7
1
0.166667
2
3.5
1
1
1
4
3
2
2
0.285714
2
0.285714
3
2
4
2.5
1
4
4
1
376
class A: def __init__(self, txt: str): self.p: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt e = A("e") g = B("g") b = A("b") i = A("i") c = A("c") k = B("k") d = A("d") l = B("l") e.p = b e.o = k g.q = b b.p = i b.o = g i.p = b i.o = g c.p = b c.o = g k.q = d d.p = b d.o = g l.q = c assert b.o.q.p.p.txt == "
b"
class A: def __init__(self, txt: str): self.p: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt e = A("e") g = B("g") b = A("b") i = A("i") c = A("c") k = B("k") d = A("d") l = B("l") e.p = b e.o = k g.q = b b.p = i b.o = g i.p = b i.o = g c.p = b c.o = g k.q = d d.p = b d.o = g l.q = c assert b.o.q.p.p.txt == "b"
8
13
1.625
0.232143
2
4
2
1
1.5
4
3
1
3
0.375
4
0.307692
2
2
4
2.666667
3
2
2
2
377
class A: def __init__(self, txt: str): self.x: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt m = A("m") i = B("i") b = B("b") j = B("j") g = A("g") l = A("l") m.x = i m.r = i i.t = b b.t = i j.t = i g.x = b g.r = i l.x = b l.r = i assert g.x.t.t.t.txt == "
i"
class A: def __init__(self, txt: str): self.x: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt m = A("m") i = B("i") b = B("b") j = B("j") g = A("g") l = A("l") m.x = i m.r = i i.t = b b.t = i j.t = i g.x = b g.r = i l.x = b l.r = i assert g.x.t.t.t.txt == "i"
6
8
1.333333
0.266667
2
3
2
1
1.5
4
2
2
3
0.5
3
0.375
2
2
2
2
2
3
3
1
378
class A: def __init__(self, txt: str): self.r: B = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.z: B = None self.txt = txt l = A("l") j = B("j") k = B("k") m = B("m") b = A("b") l.r = j l.p = m j.t = m j.z = k k.t = m k.z = j m.t = j m.z = k b.r = m b.p = m assert l.r.t.t.txt == "
j"
class A: def __init__(self, txt: str): self.r: B = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.z: B = None self.txt = txt l = A("l") j = B("j") k = B("k") m = B("m") b = A("b") l.r = j l.p = m j.t = m j.z = k k.t = m k.z = j m.t = j m.z = k b.r = m b.p = m assert l.r.t.t.txt == "j"
5
9
1.8
0.45
2
2.5
2
2
2
3
2
1
3
0.6
3
0.333333
1
2
2
2
2
2
2
1
379
class A: def __init__(self, txt: str): self.p: A = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.t: B = None self.txt = txt c = A("c") h = B("h") m = B("m") f = B("f") g = A("g") d = B("d") c.p = g c.w = g h.o = c h.t = d m.o = c m.t = d f.o = c f.t = m g.p = c g.w = c d.o = c d.t = m assert g.p.p.p.p.w.txt == "
c"
class A: def __init__(self, txt: str): self.p: A = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.t: B = None self.txt = txt c = A("c") h = B("h") m = B("m") f = B("f") g = A("g") d = B("d") c.p = g c.w = g h.o = c h.t = d m.o = c m.t = d f.o = c f.t = m g.p = c g.w = c d.o = c d.t = m assert g.p.p.p.p.w.txt == "c"
6
10
1.666667
0.333333
2
3
2
2
2
5
3
2
2
0.333333
3
0.3
4
2
4
2.666667
2
4
4
2
380
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt j = A("j") i = B("i") n = A("n") h = A("h") e = A("e") m = A("m") a = B("a") g = B("g") j.t = g i.x = m n.t = a h.t = a e.t = i m.t = i a.x = j g.x = e assert j.t.x.t.txt == "
i"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt j = A("j") i = B("i") n = A("n") h = A("h") e = A("e") m = A("m") a = B("a") g = B("g") j.t = g i.x = m n.t = a h.t = a e.t = i m.t = i a.x = j g.x = e assert j.t.x.t.txt == "i"
8
8
1
0.142857
2
4
1
1
1
3
1
1
4
0.5
3
0.375
0
null
null
null
2
2
1
1
381
class A: def __init__(self, txt: str): self.w: A = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.s: B = None self.txt = txt a = A("a") j = B("j") f = B("f") b = A("b") h = B("h") n = A("n") i = B("i") d = B("d") a.w = b a.p = n j.w = a j.s = i f.w = a f.s = d b.w = a b.p = n h.w = a h.s = j n.w = b n.p = b i.w = a i.s = j d.w = b d.s = j assert b.w.p.w.w.p.w.w.p.txt == "
n"
class A: def __init__(self, txt: str): self.w: A = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.s: B = None self.txt = txt a = A("a") j = B("j") f = B("f") b = A("b") h = B("h") n = A("n") i = B("i") d = B("d") a.w = b a.p = n j.w = a j.s = i f.w = a f.s = d b.w = a b.p = n h.w = a h.s = j n.w = b n.p = b i.w = a i.s = j d.w = b d.s = j assert b.w.p.w.w.p.w.w.p.txt == "n"
8
15
1.875
0.267857
2
4
2
2
2
8
3
3
3
0.375
3
0.2
6
3
6
4
2
5
2
1
382
class A: def __init__(self, txt: str): self.u: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.txt = txt g = A("g") j = B("j") n = B("n") a = A("a") k = A("k") f = B("f") l = B("l") e = A("e") g.u = f g.r = j j.o = e n.o = g a.u = n a.r = n k.u = l k.r = j f.o = k l.o = g e.u = l e.r = j assert g.u.o.r.o.r.txt == "
j"
class A: def __init__(self, txt: str): self.u: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.txt = txt g = A("g") j = B("j") n = B("n") a = A("a") k = A("k") f = B("f") l = B("l") e = A("e") g.u = f g.r = j j.o = e n.o = g a.u = n a.r = n k.u = l k.r = j f.o = k l.o = g e.u = l e.r = j assert g.u.o.r.o.r.txt == "j"
8
11
1.375
0.196429
2
4
2
1
1.5
5
2
1
5
0.625
5
0.454545
1
2
2
2
3
2
1
1
383
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.s: B = None self.txt = txt e = A("e") f = B("f") j = B("j") e.v = f f.o = e f.s = j j.o = e j.s = f assert j.s.o.v.txt == "
f"
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.s: B = None self.txt = txt e = A("e") f = B("f") j = B("j") e.v = f f.o = e f.s = j j.o = e j.s = f assert j.s.o.v.txt == "f"
3
5
1.666667
0.833333
2
1.5
2
1
1.5
3
2
1
3
1
3
0.6
1
2
2
2
3
1
1
1
384
class A: def __init__(self, txt: str): self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.v: A = None self.txt = txt m = A("m") f = B("f") j = B("j") l = B("l") e = B("e") i = A("i") m.t = i f.p = j f.v = i j.p = l j.v = i l.p = f l.v = i e.p = l e.v = m i.t = m assert i.t.t.t.t.txt == "
i"
class A: def __init__(self, txt: str): self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.v: A = None self.txt = txt m = A("m") f = B("f") j = B("j") l = B("l") e = B("e") i = A("i") m.t = i f.p = j f.v = i j.p = l j.v = i l.p = f l.v = i e.p = l e.v = m i.t = m assert i.t.t.t.t.txt == "i"
6
10
1.666667
0.333333
2
3
2
1
1.5
4
3
2
2
0.333333
2
0.2
3
2
4
2.5
1
4
4
1
385
class A: def __init__(self, txt: str): self.o: A = None self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.o: A = None self.txt = txt i = A("i") n = B("n") d = B("d") m = A("m") j = A("j") c = A("c") i.o = c i.r = c n.p = m n.o = c d.p = j d.o = c m.o = i m.r = j j.o = c j.r = c c.o = i c.r = m assert m.r.r.r.r.txt == "
j"
class A: def __init__(self, txt: str): self.o: A = None self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.o: A = None self.txt = txt i = A("i") n = B("n") d = B("d") m = A("m") j = A("j") c = A("c") i.o = c i.r = c n.p = m n.o = c d.p = j d.o = c m.o = i m.r = j j.o = c j.r = c c.o = i c.r = m assert m.r.r.r.r.txt == "j"
6
10
1.666667
0.333333
2
3
2
2
2
4
2
2
3
0.5
3
0.3
2
3
3
3
1
4
4
1
386
class A: def __init__(self, txt: str): self.w: A = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt h = A("h") b = B("b") g = A("g") a = B("a") c = B("c") k = B("k") f = A("f") h.w = g h.p = k b.r = h g.w = f g.p = a a.r = g c.r = f k.r = h f.w = g f.p = b assert g.w.p.r.txt == "
h"
class A: def __init__(self, txt: str): self.w: A = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt h = A("h") b = B("b") g = A("g") a = B("a") c = B("c") k = B("k") f = A("f") h.w = g h.p = k b.r = h g.w = f g.p = a a.r = g c.r = f k.r = h f.w = g f.p = b assert g.w.p.r.txt == "h"
7
10
1.428571
0.238095
2
3.5
2
1
1.5
3
1
1
4
0.571429
3
0.3
0
null
null
null
3
1
1
1
387
class A: def __init__(self, txt: str): self.s: A = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.v: B = None self.txt = txt k = A("k") i = B("i") c = A("c") j = B("j") a = A("a") b = B("b") n = B("n") l = A("l") k.s = a k.y = a i.x = c i.v = n c.s = l c.y = l j.x = c j.v = b a.s = l a.y = l b.x = k b.v = j n.x = l n.v = j l.s = a l.y = c assert l.y.y.s.y.txt == "
l"
class A: def __init__(self, txt: str): self.s: A = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.v: B = None self.txt = txt k = A("k") i = B("i") c = A("c") j = B("j") a = A("a") b = B("b") n = B("n") l = A("l") k.s = a k.y = a i.x = c i.v = n c.s = l c.y = l j.x = c j.v = b a.s = l a.y = l b.x = k b.v = j n.x = l n.v = j l.s = a l.y = c assert l.y.y.s.y.txt == "l"
8
13
1.625
0.232143
2
4
2
2
2
4
3
1
3
0.375
4
0.307692
2
2
4
2.666667
2
3
2
2
388
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt l = A("l") h = B("h") g = A("g") f = B("f") l.w = g h.u = f g.w = l f.u = h assert l.w.w.w.w.txt == "
l"
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt l = A("l") h = B("h") g = A("g") f = B("f") l.w = g h.u = f g.w = l f.u = h assert l.w.w.w.w.txt == "l"
4
4
1
0.333333
2
2
1
1
1
4
3
2
2
0.5
2
0.5
3
2
4
2.5
1
4
4
1
389
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.txt = txt f = A("f") g = B("g") b = B("b") d = A("d") e = A("e") l = B("l") i = A("i") h = B("h") f.p = l g.o = f b.o = f d.p = h e.p = b l.o = i i.p = l h.o = e assert i.p.o.p.txt == "
l"
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.txt = txt f = A("f") g = B("g") b = B("b") d = A("d") e = A("e") l = B("l") i = A("i") h = B("h") f.p = l g.o = f b.o = f d.p = h e.p = b l.o = i i.p = l h.o = e assert i.p.o.p.txt == "l"
8
8
1
0.142857
2
4
1
1
1
3
2
2
2
0.25
2
0.25
2
2
2
2
2
2
1
1
390
class A: def __init__(self, txt: str): self.z: A = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt f = A("f") b = B("b") l = A("l") f.z = l f.v = b b.s = l l.z = f l.v = b assert l.z.z.v.txt == "
b"
class A: def __init__(self, txt: str): self.z: A = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt f = A("f") b = B("b") l = A("l") f.z = l f.v = b b.s = l l.z = f l.v = b assert l.z.z.v.txt == "b"
3
5
1.666667
0.833333
2
1.5
2
1
1.5
3
2
1
3
1
3
0.6
1
2
2
2
2
2
2
2
391
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt n = A("n") l = B("l") d = B("d") b = A("b") e = A("e") c = A("c") n.t = d l.v = d d.v = l b.t = d e.t = d c.t = d assert d.v.v.v.txt == "
l"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt n = A("n") l = B("l") d = B("d") b = A("b") e = A("e") c = A("c") n.t = d l.v = d d.v = l b.t = d e.t = d c.t = d assert d.v.v.v.txt == "l"
6
6
1
0.2
2
3
1
1
1
3
2
2
2
0.333333
2
0.333333
2
2
2
2
1
3
3
1
392
class A: def __init__(self, txt: str): self.t: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.p: A = None self.txt = txt h = A("h") f = B("f") c = A("c") i = A("i") e = A("e") d = B("d") h.t = d h.v = d f.r = c f.p = c c.t = d c.v = f i.t = f i.v = f e.t = d e.v = d d.r = c d.p = c assert d.p.v.p.t.p.v.txt == "
f"
class A: def __init__(self, txt: str): self.t: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.p: A = None self.txt = txt h = A("h") f = B("f") c = A("c") i = A("i") e = A("e") d = B("d") h.t = d h.v = d f.r = c f.p = c c.t = d c.v = f i.t = f i.v = f e.t = d e.v = d d.r = c d.p = c assert d.p.v.p.t.p.v.txt == "f"
6
7
1.166667
0.233333
2
3
2
2
2
6
3
2
3
0.5
4
0.571429
4
2
4
3.2
3
3
1
2
393
class A: def __init__(self, txt: str): self.p: A = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt g = A("g") j = B("j") i = A("i") g.p = i g.x = j j.v = i i.p = g i.x = j assert i.x.v.x.txt == "
j"
class A: def __init__(self, txt: str): self.p: A = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt g = A("g") j = B("j") i = A("i") g.p = i g.x = j j.v = i i.p = g i.x = j assert i.x.v.x.txt == "j"
3
5
1.666667
0.833333
2
1.5
2
1
1.5
3
2
2
2
0.666667
2
0.4
2
2
2
2
2
2
1
1
394
class A: def __init__(self, txt: str): self.v: A = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.r: B = None self.txt = txt f = A("f") k = B("k") b = A("b") m = B("m") j = A("j") c = B("c") n = A("n") f.v = j f.x = j k.v = b k.r = m b.v = j b.x = n m.v = f m.r = k j.v = f j.x = n c.v = f c.r = m n.v = j n.x = f assert n.v.v.x.x.x.x.txt == "
j"
class A: def __init__(self, txt: str): self.v: A = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.r: B = None self.txt = txt f = A("f") k = B("k") b = A("b") m = B("m") j = A("j") c = B("c") n = A("n") f.v = j f.x = j k.v = b k.r = m b.v = j b.x = n m.v = f m.r = k j.v = f j.x = n c.v = f c.r = m n.v = j n.x = f assert n.v.v.x.x.x.x.txt == "j"
7
13
1.857143
0.309524
2
3.5
2
2
2
6
3
2
3
0.428571
5
0.384615
4
2
5
3.4
2
4
4
2
395
class A: def __init__(self, txt: str): self.v: A = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt a = A("a") f = B("f") e = B("e") j = B("j") i = B("i") c = A("c") a.v = c a.w = c f.u = a e.u = a j.u = a i.u = c c.v = a c.w = a assert a.v.v.w.w.w.txt == "
c"
class A: def __init__(self, txt: str): self.v: A = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt a = A("a") f = B("f") e = B("e") j = B("j") i = B("i") c = A("c") a.v = c a.w = c f.u = a e.u = a j.u = a i.u = c c.v = a c.w = a assert a.v.v.w.w.w.txt == "c"
6
6
1
0.2
2
3
2
1
1.5
5
3
2
2
0.333333
4
0.666667
4
2
4
2.666667
2
3
3
2
396
class A: def __init__(self, txt: str): self.u: A = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.o: B = None self.txt = txt n = A("n") d = B("d") a = A("a") k = B("k") e = B("e") j = A("j") c = B("c") n.u = a n.v = e d.t = a d.o = k a.u = n a.v = d k.t = a k.o = d e.t = j e.o = d j.u = n j.v = e c.t = n c.o = k assert k.o.o.t.v.o.txt == "
k"
class A: def __init__(self, txt: str): self.u: A = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.o: B = None self.txt = txt n = A("n") d = B("d") a = A("a") k = B("k") e = B("e") j = A("j") c = B("c") n.u = a n.v = e d.t = a d.o = k a.u = n a.v = d k.t = a k.o = d e.t = j e.o = d j.u = n j.v = e c.t = n c.o = k assert k.o.o.t.v.o.txt == "k"
7
14
2
0.333333
2
3.5
2
2
2
5
3
2
3
0.428571
4
0.285714
3
2
5
3.25
3
3
2
2
397
class A: def __init__(self, txt: str): self.w: B = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.r: B = None self.txt = txt k = A("k") h = B("h") f = B("f") g = A("g") d = B("d") b = A("b") k.w = h k.u = d h.z = d h.r = f f.z = d f.r = h g.w = f g.u = h d.z = h d.r = h b.w = f b.u = d assert h.r.r.z.z.z.txt == "
d"
class A: def __init__(self, txt: str): self.w: B = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.r: B = None self.txt = txt k = A("k") h = B("h") f = B("f") g = A("g") d = B("d") b = A("b") k.w = h k.u = d h.z = d h.r = f f.z = d f.r = h g.w = f g.u = h d.z = h d.r = h b.w = f b.u = d assert h.r.r.z.z.z.txt == "d"
6
11
1.833333
0.366667
2
3
2
2
2
5
3
2
3
0.5
4
0.363636
3
2
4
2.5
2
3
3
2
398
class A: def __init__(self, txt: str): self.u: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt a = A("a") n = B("n") b = B("b") d = A("d") f = A("f") e = B("e") j = B("j") a.u = f a.s = f n.t = e b.t = j d.u = f d.s = f f.u = a f.s = d e.t = j j.t = b assert n.t.t.t.t.txt == "
j"
class A: def __init__(self, txt: str): self.u: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt a = A("a") n = B("n") b = B("b") d = A("d") f = A("f") e = B("e") j = B("j") a.u = f a.s = f n.t = e b.t = j d.u = f d.s = f f.u = a f.s = d e.t = j j.t = b assert n.t.t.t.t.txt == "j"
7
8
1.142857
0.190476
2
3.5
2
1
1.5
4
2
1
4
0.571429
4
0.5
1
2
2
2
1
4
4
1
399
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.t: B = None self.txt = txt k = A("k") f = B("f") e = B("e") h = A("h") k.t = f f.w = k f.t = e e.w = k e.t = f h.t = f assert k.t.t.w.txt == "
k"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.t: B = None self.txt = txt k = A("k") f = B("f") e = B("e") h = A("h") k.t = f f.w = k f.t = e e.w = k e.t = f h.t = f assert k.t.t.w.txt == "k"
4
6
1.5
0.5
2
2
2
1
1.5
3
2
1
3
0.75
3
0.5
1
3
3
3
2
2
2
1