Datasets:
nuprl-staging
/
pointer-aliasing-intermediate-v1

Dataset card Data Studio Files
xet
Community
1
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int64
0
6k
prompt
stringlengths
265
1.96k
answer
stringclasses
10 values
pythoncode
stringlengths
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stringclasses
10 values
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stringclasses
10 values
depth2
stringclasses
10 values
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stringclasses
10 values
depth4
stringclasses
11 values
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11 values
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11 values
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11 values
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int64
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int64
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29
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int64
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int64
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num_cycle
int64
0
6
800
class A: def __init__(self, txt: str): self.s: B = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.z: A = None self.txt = txt h = A("h") d = B("d") a = B("a") f = A("f") h.s = a h.t = f d.q = f d.z = h a.q = f a.z = f f.s = a f.t = h assert h.t.s.q.txt == "
f"
class A: def __init__(self, txt: str): self.s: B = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.z: A = None self.txt = txt h = A("h") d = B("d") a = B("a") f = A("f") h.s = a h.t = f d.q = f d.z = h a.q = f a.z = f f.s = a f.t = h assert h.t.s.q.txt == "f"
h
f
a
f
x
x
x
x
4
7
2
3
1
801
class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt h = A("h") j = B("j") d = B("d") b = A("b") e = A("e") h.r = b j.q = d d.q = j b.r = h e.r = h assert j.q.q.q.txt == "
d"
class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt h = A("h") j = B("j") d = B("d") b = A("b") e = A("e") h.r = b j.q = d d.q = j b.r = h e.r = h assert j.q.q.q.txt == "d"
j
d
j
d
x
x
x
x
5
5
2
3
2
802
class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.u: A = None self.txt = txt c = A("c") d = B("d") j = B("j") h = A("h") c.s = j d.q = j d.u = c j.q = d j.u = h h.s = d assert d.u.s.u.txt == "
h"
class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.u: A = None self.txt = txt c = A("c") d = B("d") j = B("j") h = A("h") c.s = j d.q = j d.u = c j.q = d j.u = h h.s = d assert d.u.s.u.txt == "h"
d
c
j
h
x
x
x
x
4
6
2
3
0
803
class A: def __init__(self, txt: str): self.o: B = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt d = A("d") c = B("c") h = B("h") a = B("a") b = A("b") f = A("f") j = A("j") d.o = a d.p = a c.s = a h.s = a a.s = h b.o = c b.p = c f.o = h f.p = h j.o = h j.p = a assert d.o.s.s.s.txt == "
h"
class A: def __init__(self, txt: str): self.o: B = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt d = A("d") c = B("c") h = B("h") a = B("a") b = A("b") f = A("f") j = A("j") d.o = a d.p = a c.s = a h.s = a a.s = h b.o = c b.p = c f.o = h f.p = h j.o = h j.p = a assert d.o.s.s.s.txt == "h"
d
a
h
a
h
x
x
x
7
8
2
4
2
804
class A: def __init__(self, txt: str): self.s: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.s: A = None self.txt = txt h = A("h") j = B("j") d = A("d") c = A("c") e = A("e") i = B("i") f = A("f") h.s = f h.o = j j.y = i j.s = f d.s = h d.o = i c.s = h c.o = i e.s = c e.o = i i.y = j i.s = h f.s = c f.o = j assert d.o.y.s.o.y.y.y.txt == "
i"
class A: def __init__(self, txt: str): self.s: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.s: A = None self.txt = txt h = A("h") j = B("j") d = A("d") c = A("c") e = A("e") i = B("i") f = A("f") h.s = f h.o = j j.y = i j.s = f d.s = h d.o = i c.s = h c.o = i e.s = c e.o = i i.y = j i.s = h f.s = c f.o = j assert d.o.y.s.o.y.y.y.txt == "i"
d
i
j
f
j
i
j
i
7
14
2
7
4
805
class A: def __init__(self, txt: str): self.y: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.txt = txt h = A("h") d = B("d") g = B("g") a = B("a") c = B("c") h.y = d h.x = d d.p = a g.p = a a.p = d c.p = g assert c.p.p.p.txt == "
d"
class A: def __init__(self, txt: str): self.y: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.txt = txt h = A("h") d = B("d") g = B("g") a = B("a") c = B("c") h.y = d h.x = d d.p = a g.p = a a.p = d c.p = g assert c.p.p.p.txt == "d"
c
g
a
d
x
x
x
x
5
5
2
3
0
806
class A: def __init__(self, txt: str): self.s: B = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt g = A("g") e = B("e") c = B("c") i = B("i") f = B("f") h = A("h") g.s = i g.w = h e.s = i c.s = e i.s = e f.s = c h.s = i h.w = g assert g.s.s.s.s.s.s.txt == "
e"
class A: def __init__(self, txt: str): self.s: B = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt g = A("g") e = B("e") c = B("c") i = B("i") f = B("f") h = A("h") g.s = i g.w = h e.s = i c.s = e i.s = e f.s = c h.s = i h.w = g assert g.s.s.s.s.s.s.txt == "e"
g
i
e
i
e
i
e
x
6
8
2
6
4
807
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.y: A = None self.txt = txt d = A("d") c = B("c") f = B("f") a = B("a") j = A("j") b = A("b") d.o = c c.r = a c.y = d f.r = c f.y = j a.r = c a.y = b j.o = f b.o = c assert c.r.r.y.txt == "
d"
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.y: A = None self.txt = txt d = A("d") c = B("c") f = B("f") a = B("a") j = A("j") b = A("b") d.o = c c.r = a c.y = d f.r = c f.y = j a.r = c a.y = b j.o = f b.o = c assert c.r.r.y.txt == "d"
c
a
c
d
x
x
x
x
6
9
2
3
1
808
class A: def __init__(self, txt: str): self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt d = A("d") g = B("g") b = A("b") f = A("f") e = A("e") j = B("j") h = B("h") d.u = f g.w = b b.u = d f.u = e e.u = d j.w = d h.w = e assert e.u.u.u.txt == "
e"
class A: def __init__(self, txt: str): self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt d = A("d") g = B("g") b = A("b") f = A("f") e = A("e") j = B("j") h = B("h") d.u = f g.w = b b.u = d f.u = e e.u = d j.w = d h.w = e assert e.u.u.u.txt == "e"
e
d
f
e
x
x
x
x
7
7
2
3
1
809
class A: def __init__(self, txt: str): self.x: A = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.txt = txt c = A("c") d = B("d") f = B("f") g = A("g") i = B("i") h = B("h") c.x = g c.y = g d.o = f f.o = d g.x = c g.y = c i.o = h h.o = d assert f.o.o.o.o.txt == "
f"
class A: def __init__(self, txt: str): self.x: A = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.txt = txt c = A("c") d = B("d") f = B("f") g = A("g") i = B("i") h = B("h") c.x = g c.y = g d.o = f f.o = d g.x = c g.y = c i.o = h h.o = d assert f.o.o.o.o.txt == "f"
f
d
f
d
f
x
x
x
6
6
2
4
3
810
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.txt = txt h = A("h") b = B("b") f = A("f") e = B("e") c = B("c") h.w = f b.w = c f.w = h e.w = b c.w = b assert c.w.w.w.w.w.txt == "
b"
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.txt = txt h = A("h") b = B("b") f = A("f") e = B("e") c = B("c") h.w = f b.w = c f.w = h e.w = b c.w = b assert c.w.w.w.w.w.txt == "b"
c
b
c
b
c
b
x
x
5
5
2
5
4
811
class A: def __init__(self, txt: str): self.q: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.z: A = None self.txt = txt c = A("c") j = B("j") d = A("d") c.q = d c.o = d j.w = c j.z = d d.q = c d.o = c assert c.q.q.q.txt == "
d"
class A: def __init__(self, txt: str): self.q: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.z: A = None self.txt = txt c = A("c") j = B("j") d = A("d") c.q = d c.o = d j.w = c j.z = d d.q = c d.o = c assert c.q.q.q.txt == "d"
c
d
c
d
x
x
x
x
3
4
2
3
2
812
class A: def __init__(self, txt: str): self.x: A = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt g = A("g") d = B("d") c = A("c") h = B("h") g.x = c g.p = d d.x = g c.x = g c.p = h h.x = g assert c.p.x.x.p.txt == "
h"
class A: def __init__(self, txt: str): self.x: A = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt g = A("g") d = B("d") c = A("c") h = B("h") g.x = c g.p = d d.x = g c.x = g c.p = h h.x = g assert c.p.x.x.p.txt == "h"
c
h
g
c
h
x
x
x
4
6
2
4
2
813
class A: def __init__(self, txt: str): self.x: B = None self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.u: A = None self.txt = txt b = A("b") c = B("c") d = B("d") a = A("a") f = B("f") e = A("e") b.x = d b.r = e c.r = f c.u = b d.r = c d.u = a a.x = f a.r = b f.r = d f.u = b e.x = c e.r = b assert a.r.x.u.txt == "
a"
class A: def __init__(self, txt: str): self.x: B = None self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.u: A = None self.txt = txt b = A("b") c = B("c") d = B("d") a = A("a") f = B("f") e = A("e") b.x = d b.r = e c.r = f c.u = b d.r = c d.u = a a.x = f a.r = b f.r = d f.u = b e.x = c e.r = b assert a.r.x.u.txt == "a"
a
b
d
a
x
x
x
x
6
12
2
3
1
814
class A: def __init__(self, txt: str): self.u: B = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.u: A = None self.txt = txt c = A("c") j = B("j") h = A("h") i = B("i") a = A("a") c.u = i c.q = h j.o = i j.u = c h.u = i h.q = c i.o = j i.u = a a.u = i a.q = h assert c.q.u.o.u.u.txt == "
i"
class A: def __init__(self, txt: str): self.u: B = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.u: A = None self.txt = txt c = A("c") j = B("j") h = A("h") i = B("i") a = A("a") c.u = i c.q = h j.o = i j.u = c h.u = i h.q = c i.o = j i.u = a a.u = i a.q = h assert c.q.u.o.u.u.txt == "i"
c
h
i
j
c
i
x
x
5
10
2
5
2
815
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt b = A("b") g = B("g") h = A("h") c = A("c") i = A("i") j = B("j") b.u = g g.z = j h.u = j c.u = g i.u = g j.z = g assert j.z.z.z.txt == "
g"
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt b = A("b") g = B("g") h = A("h") c = A("c") i = A("i") j = B("j") b.u = g g.z = j h.u = j c.u = g i.u = g j.z = g assert j.z.z.z.txt == "g"
j
g
j
g
x
x
x
x
6
6
2
3
2
816
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.p: B = None self.s: A = None self.txt = txt c = A("c") j = B("j") a = A("a") g = A("g") i = B("i") h = B("h") c.q = g c.s = a j.p = i j.s = c a.q = g a.s = c g.q = a g.s = c i.p = j i.s = a h.p = j h.s = g assert g.q.q.s.txt == "
c"
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.p: B = None self.s: A = None self.txt = txt c = A("c") j = B("j") a = A("a") g = A("g") i = B("i") h = B("h") c.q = g c.s = a j.p = i j.s = c a.q = g a.s = c g.q = a g.s = c i.p = j i.s = a h.p = j h.s = g assert g.q.q.s.txt == "c"
g
a
g
c
x
x
x
x
6
12
2
3
1
817
class A: def __init__(self, txt: str): self.p: B = None self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.r: B = None self.txt = txt j = A("j") i = B("i") d = A("d") f = A("f") h = B("h") j.p = h j.v = f i.u = d i.r = h d.p = i d.v = j f.p = h f.v = d h.u = j h.r = i assert d.p.r.u.txt == "
j"
class A: def __init__(self, txt: str): self.p: B = None self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.r: B = None self.txt = txt j = A("j") i = B("i") d = A("d") f = A("f") h = B("h") j.p = h j.v = f i.u = d i.r = h d.p = i d.v = j f.p = h f.v = d h.u = j h.r = i assert d.p.r.u.txt == "j"
d
i
h
j
x
x
x
x
5
10
2
3
0
818
class A: def __init__(self, txt: str): self.p: A = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt c = A("c") d = B("d") i = B("i") g = B("g") e = A("e") f = A("f") b = A("b") c.p = f c.z = g d.x = g i.x = d g.x = d e.p = f e.z = d f.p = b f.z = d b.p = e b.z = i assert e.z.x.x.x.x.x.txt == "
g"
class A: def __init__(self, txt: str): self.p: A = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt c = A("c") d = B("d") i = B("i") g = B("g") e = A("e") f = A("f") b = A("b") c.p = f c.z = g d.x = g i.x = d g.x = d e.p = f e.z = d f.p = b f.z = d b.p = e b.z = i assert e.z.x.x.x.x.x.txt == "g"
e
d
g
d
g
d
g
x
7
11
2
6
4
819
class A: def __init__(self, txt: str): self.u: A = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt b = A("b") c = B("c") g = B("g") e = A("e") b.u = e b.x = e c.z = e g.z = e e.u = b e.x = b assert e.x.u.u.txt == "
b"
class A: def __init__(self, txt: str): self.u: A = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt b = A("b") c = B("c") g = B("g") e = A("e") b.u = e b.x = e c.z = e g.z = e e.u = b e.x = b assert e.x.u.u.txt == "b"
e
b
e
b
x
x
x
x
4
4
2
3
2
820
class A: def __init__(self, txt: str): self.z: A = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt b = A("b") d = B("d") h = B("h") f = B("f") a = A("a") b.z = a b.y = a d.y = a h.y = a f.y = b a.z = b a.y = b assert a.y.y.z.txt == "
b"
class A: def __init__(self, txt: str): self.z: A = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt b = A("b") d = B("d") h = B("h") f = B("f") a = A("a") b.z = a b.y = a d.y = a h.y = a f.y = b a.z = b a.y = b assert a.y.y.z.txt == "b"
a
b
a
b
x
x
x
x
5
5
2
3
2
821
class A: def __init__(self, txt: str): self.v: A = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt j = A("j") c = B("c") h = B("h") i = B("i") b = A("b") j.v = b j.r = i c.y = b h.y = j i.y = b b.v = j b.r = i assert i.y.r.y.r.txt == "
i"
class A: def __init__(self, txt: str): self.v: A = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt j = A("j") c = B("c") h = B("h") i = B("i") b = A("b") j.v = b j.r = i c.y = b h.y = j i.y = b b.v = j b.r = i assert i.y.r.y.r.txt == "i"
i
b
i
b
i
x
x
x
5
7
2
4
3
822
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt f = A("f") j = B("j") c = A("c") e = A("e") i = B("i") a = A("a") b = B("b") f.o = a j.u = b c.o = f e.o = c i.u = b a.o = c b.u = j assert a.o.o.o.o.o.txt == "
f"
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.txt = txt f = A("f") j = B("j") c = A("c") e = A("e") i = B("i") a = A("a") b = B("b") f.o = a j.u = b c.o = f e.o = c i.u = b a.o = c b.u = j assert a.o.o.o.o.o.txt == "f"
a
c
f
a
c
f
x
x
7
7
2
5
3
823
class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt g = A("g") d = B("d") h = A("h") f = B("f") a = B("a") b = A("b") c = B("c") g.r = h d.z = f h.r = g f.z = c a.z = f b.r = g c.z = f assert b.r.r.r.r.r.r.txt == "
h"
class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt g = A("g") d = B("d") h = A("h") f = B("f") a = B("a") b = A("b") c = B("c") g.r = h d.z = f h.r = g f.z = c a.z = f b.r = g c.z = f assert b.r.r.r.r.r.r.txt == "h"
b
g
h
g
h
g
h
x
7
7
2
6
4
824
class A: def __init__(self, txt: str): self.x: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt e = A("e") f = B("f") h = A("h") d = A("d") e.x = f e.t = f f.p = d h.x = f h.t = f d.x = f d.t = f assert e.t.p.t.p.txt == "
d"
class A: def __init__(self, txt: str): self.x: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt e = A("e") f = B("f") h = A("h") d = A("d") e.x = f e.t = f f.p = d h.x = f h.t = f d.x = f d.t = f assert e.t.p.t.p.txt == "d"
e
f
d
f
d
x
x
x
4
4
2
4
2
825
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.w: A = None self.txt = txt a = A("a") b = B("b") i = A("i") a.q = b b.s = a b.w = i i.q = b assert i.q.w.q.txt == "
b"
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.w: A = None self.txt = txt a = A("a") b = B("b") i = A("i") a.q = b b.s = a b.w = i i.q = b assert i.q.w.q.txt == "b"
i
b
i
b
x
x
x
x
3
4
2
3
2
826
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt h = A("h") j = B("j") g = B("g") h.o = g j.w = h g.w = h assert j.w.o.w.txt == "
h"
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt h = A("h") j = B("j") g = B("g") h.o = g j.w = h g.w = h assert j.w.o.w.txt == "h"
j
h
g
h
x
x
x
x
3
3
2
3
1
827
class A: def __init__(self, txt: str): self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt c = A("c") d = B("d") j = B("j") h = A("h") f = B("f") e = A("e") g = A("g") c.s = g d.v = j j.v = f h.s = g f.v = j e.s = c g.s = h assert d.v.v.v.v.v.v.txt == "
f"
class A: def __init__(self, txt: str): self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt c = A("c") d = B("d") j = B("j") h = A("h") f = B("f") e = A("e") g = A("g") c.s = g d.v = j j.v = f h.s = g f.v = j e.s = c g.s = h assert d.v.v.v.v.v.v.txt == "f"
d
j
f
j
f
j
f
x
7
7
2
6
4
828
class A: def __init__(self, txt: str): self.v: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt b = A("b") d = B("d") i = B("i") a = A("a") e = B("e") c = B("c") h = B("h") b.v = d b.w = d d.u = a i.u = b a.v = c a.w = h e.u = a c.u = a h.u = a assert e.u.w.u.v.u.v.txt == "
c"
class A: def __init__(self, txt: str): self.v: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt b = A("b") d = B("d") i = B("i") a = A("a") e = B("e") c = B("c") h = B("h") b.v = d b.w = d d.u = a i.u = b a.v = c a.w = h e.u = a c.u = a h.u = a assert e.u.w.u.v.u.v.txt == "c"
e
a
h
a
c
a
c
x
7
8
2
6
3
829
class A: def __init__(self, txt: str): self.u: A = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt e = A("e") c = B("c") d = B("d") f = A("f") e.u = f e.x = f c.x = d d.x = c f.u = e f.x = e assert f.x.u.x.txt == "
e"
class A: def __init__(self, txt: str): self.u: A = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt e = A("e") c = B("c") d = B("d") f = A("f") e.u = f e.x = f c.x = d d.x = c f.u = e f.x = e assert f.x.u.x.txt == "e"
f
e
f
e
x
x
x
x
4
4
2
3
2
830
class A: def __init__(self, txt: str): self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt d = A("d") c = B("c") e = B("e") j = B("j") h = A("h") d.x = h c.u = d e.u = d j.u = h h.x = d assert e.u.x.x.x.x.txt == "
d"
class A: def __init__(self, txt: str): self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt d = A("d") c = B("c") e = B("e") j = B("j") h = A("h") d.x = h c.u = d e.u = d j.u = h h.x = d assert e.u.x.x.x.x.txt == "d"
e
d
h
d
h
d
x
x
5
5
2
5
3
831
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.u: B = None self.txt = txt c = A("c") f = B("f") e = B("e") a = A("a") h = A("h") c.w = h c.v = h f.u = e e.u = f a.w = h a.v = c h.w = c h.v = a assert h.w.w.w.v.txt == "
h"
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.u: B = None self.txt = txt c = A("c") f = B("f") e = B("e") a = A("a") h = A("h") c.w = h c.v = h f.u = e e.u = f a.w = h a.v = c h.w = c h.v = a assert h.w.w.w.v.txt == "h"
h
c
h
c
h
x
x
x
5
7
2
4
3
832
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.x: A = None self.txt = txt i = A("i") e = B("e") j = B("j") f = B("f") i.z = f e.q = i e.x = i j.q = i j.x = i f.q = i f.x = i assert i.z.q.z.txt == "
f"
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.x: A = None self.txt = txt i = A("i") e = B("e") j = B("j") f = B("f") i.z = f e.q = i e.x = i j.q = i j.x = i f.q = i f.x = i assert i.z.q.z.txt == "f"
i
f
i
f
x
x
x
x
4
4
2
3
2
833
class A: def __init__(self, txt: str): self.v: B = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.txt = txt e = A("e") g = B("g") j = A("j") h = A("h") f = A("f") a = A("a") b = B("b") e.v = g e.z = b g.o = e j.v = b j.z = b h.v = b h.z = g f.v = g f.z = b a.v = b a.z = b b.o = a assert f.z.o.v.txt == "
b"
class A: def __init__(self, txt: str): self.v: B = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.txt = txt e = A("e") g = B("g") j = A("j") h = A("h") f = A("f") a = A("a") b = B("b") e.v = g e.z = b g.o = e j.v = b j.z = b h.v = b h.z = g f.v = g f.z = b a.v = b a.z = b b.o = a assert f.z.o.v.txt == "b"
f
b
a
b
x
x
x
x
7
10
2
3
1
834
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.p: B = None self.txt = txt e = A("e") d = B("d") b = B("b") h = A("h") e.p = h d.v = b d.p = b b.v = d b.p = d h.p = e assert e.p.p.p.p.txt == "
e"
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.p: B = None self.txt = txt e = A("e") d = B("d") b = B("b") h = A("h") e.p = h d.v = b d.p = b b.v = d b.p = d h.p = e assert e.p.p.p.p.txt == "e"
e
h
e
h
e
x
x
x
4
4
2
4
3
835
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.v: B = None self.txt = txt g = A("g") d = B("d") j = B("j") i = A("i") g.u = d g.v = j d.v = j j.v = d i.u = j i.v = d assert j.v.v.v.v.txt == "
j"
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.v: B = None self.txt = txt g = A("g") d = B("d") j = B("j") i = A("i") g.u = d g.v = j d.v = j j.v = d i.u = j i.v = d assert j.v.v.v.v.txt == "j"
j
d
j
d
j
x
x
x
4
6
2
4
3
836
class A: def __init__(self, txt: str): self.u: B = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt a = A("a") d = B("d") g = B("g") e = A("e") a.u = d a.y = e d.q = g g.q = d e.u = g e.y = a assert g.q.q.q.txt == "
d"
class A: def __init__(self, txt: str): self.u: B = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.txt = txt a = A("a") d = B("d") g = B("g") e = A("e") a.u = d a.y = e d.q = g g.q = d e.u = g e.y = a assert g.q.q.q.txt == "d"
g
d
g
d
x
x
x
x
4
6
2
3
2
837
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt f = A("f") g = B("g") i = B("i") c = A("c") a = A("a") d = A("d") b = B("b") f.v = d g.y = c i.y = f c.v = d a.v = d d.v = a b.y = d assert b.y.v.v.v.v.v.txt == "
a"
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt f = A("f") g = B("g") i = B("i") c = A("c") a = A("a") d = A("d") b = B("b") f.v = d g.y = c i.y = f c.v = d a.v = d d.v = a b.y = d assert b.y.v.v.v.v.v.txt == "a"
b
d
a
d
a
d
a
x
7
7
2
6
4
838
class A: def __init__(self, txt: str): self.z: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.t: B = None self.txt = txt d = A("d") b = B("b") g = A("g") e = B("e") i = B("i") h = A("h") c = B("c") d.z = h d.o = h b.o = g b.t = e g.z = d g.o = d e.o = d e.t = b i.o = h i.t = e h.z = d h.o = g c.o = d c.t = e assert i.t.o.z.z.txt == "
d"
class A: def __init__(self, txt: str): self.z: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.t: B = None self.txt = txt d = A("d") b = B("b") g = A("g") e = B("e") i = B("i") h = A("h") c = B("c") d.z = h d.o = h b.o = g b.t = e g.z = d g.o = d e.o = d e.t = b i.o = h i.t = e h.z = d h.o = g c.o = d c.t = e assert i.t.o.z.z.txt == "d"
i
e
d
h
d
x
x
x
7
12
2
4
1
839
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.w: A = None self.txt = txt h = A("h") b = B("b") i = B("i") h.z = i b.q = i b.w = h i.q = b i.w = h assert h.z.q.w.txt == "
h"
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.w: A = None self.txt = txt h = A("h") b = B("b") i = B("i") h.z = i b.q = i b.w = h i.q = b i.w = h assert h.z.q.w.txt == "h"
h
i
b
h
x
x
x
x
3
5
2
3
1
840
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.txt = txt h = A("h") b = B("b") g = A("g") i = A("i") j = A("j") e = A("e") a = B("a") h.t = a b.w = i g.t = a i.t = b j.t = b e.t = a a.w = h assert e.t.w.t.w.txt == "
h"
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.txt = txt h = A("h") b = B("b") g = A("g") i = A("i") j = A("j") e = A("e") a = B("a") h.t = a b.w = i g.t = a i.t = b j.t = b e.t = a a.w = h assert e.t.w.t.w.txt == "h"
e
a
h
a
h
x
x
x
7
7
2
4
2
841
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt h = A("h") a = B("a") d = A("d") f = B("f") j = B("j") b = B("b") h.t = a a.t = b d.t = b f.t = a j.t = a b.t = f assert h.t.t.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.t: B = None self.txt = txt h = A("h") a = B("a") d = A("d") f = B("f") j = B("j") b = B("b") h.t = a a.t = b d.t = b f.t = a j.t = a b.t = f assert h.t.t.t.txt == "f"
h
a
b
f
x
x
x
x
6
6
2
3
0
842
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.txt = txt b = A("b") h = B("h") i = A("i") a = A("a") e = A("e") f = B("f") b.z = e h.y = f i.z = b a.z = b e.z = i f.y = h assert e.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.y: B = None self.txt = txt b = A("b") h = B("h") i = A("i") a = A("a") e = A("e") f = B("f") b.z = e h.y = f i.z = b a.z = b e.z = i f.y = h assert e.z.z.z.txt == "e"
e
i
b
e
x
x
x
x
6
6
2
3
1
843
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt h = A("h") b = B("b") j = B("j") h.p = b b.t = j j.t = b assert h.p.t.t.txt == "
b"
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt h = A("h") b = B("b") j = B("j") h.p = b b.t = j j.t = b assert h.p.t.t.txt == "b"
h
b
j
b
x
x
x
x
3
3
2
3
1
844
class A: def __init__(self, txt: str): self.x: A = None self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt f = A("f") d = B("d") h = B("h") b = B("b") c = B("c") g = B("g") i = A("i") f.x = i f.v = i d.x = h h.x = c b.x = h c.x = d g.x = c i.x = f i.v = f assert c.x.x.x.x.x.txt == "
h"
class A: def __init__(self, txt: str): self.x: A = None self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt f = A("f") d = B("d") h = B("h") b = B("b") c = B("c") g = B("g") i = A("i") f.x = i f.v = i d.x = h h.x = c b.x = h c.x = d g.x = c i.x = f i.v = f assert c.x.x.x.x.x.txt == "h"
c
d
h
c
d
h
x
x
7
7
2
5
3
845
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.u: B = None self.txt = txt a = A("a") e = B("e") f = A("f") h = B("h") i = A("i") b = A("b") a.y = e e.t = b e.u = h f.y = e h.t = i h.u = e i.y = h b.y = h assert a.y.t.y.u.txt == "
e"
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.u: B = None self.txt = txt a = A("a") e = B("e") f = A("f") h = B("h") i = A("i") b = A("b") a.y = e e.t = b e.u = h f.y = e h.t = i h.u = e i.y = h b.y = h assert a.y.t.y.u.txt == "e"
a
e
b
h
e
x
x
x
6
8
2
4
1
846
class A: def __init__(self, txt: str): self.y: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") h = B("h") j = A("j") f = B("f") g.y = j g.o = h h.p = j j.y = g j.o = f f.p = g assert h.p.y.y.y.txt == "
g"
class A: def __init__(self, txt: str): self.y: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt g = A("g") h = B("h") j = A("j") f = B("f") g.y = j g.o = h h.p = j j.y = g j.o = f f.p = g assert h.p.y.y.y.txt == "g"
h
j
g
j
g
x
x
x
4
6
2
4
2
847
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.u: A = None self.txt = txt h = A("h") d = B("d") e = A("e") a = A("a") h.u = d h.r = d d.u = h e.u = d e.r = d a.u = d a.r = d assert e.u.u.r.u.txt == "
h"
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.u: A = None self.txt = txt h = A("h") d = B("d") e = A("e") a = A("a") h.u = d h.r = d d.u = h e.u = d e.r = d a.u = d a.r = d assert e.u.u.r.u.txt == "h"
e
d
h
d
h
x
x
x
4
4
2
4
2
848
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt h = A("h") e = B("e") b = A("b") h.w = b e.w = h b.w = h assert b.w.w.w.txt == "
h"
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt h = A("h") e = B("e") b = A("b") h.w = b e.w = h b.w = h assert b.w.w.w.txt == "h"
b
h
b
h
x
x
x
x
3
3
2
3
2
849
class A: def __init__(self, txt: str): self.t: A = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.x: B = None self.txt = txt g = A("g") h = B("h") d = B("d") e = B("e") a = B("a") f = A("f") g.t = f g.s = h h.r = f h.x = e d.r = f d.x = h e.r = f e.x = h a.r = f a.x = h f.t = g f.s = a assert f.t.t.s.r.t.t.txt == "
f"
class A: def __init__(self, txt: str): self.t: A = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.x: B = None self.txt = txt g = A("g") h = B("h") d = B("d") e = B("e") a = B("a") f = A("f") g.t = f g.s = h h.r = f h.x = e d.r = f d.x = h e.r = f e.x = h a.r = f a.x = h f.t = g f.s = a assert f.t.t.s.r.t.t.txt == "f"
f
g
f
a
f
g
f
x
6
12
2
6
4
850
class A: def __init__(self, txt: str): self.z: A = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt h = A("h") d = B("d") c = A("c") b = B("b") h.z = c h.u = b d.v = c c.z = h c.u = d b.v = h assert d.v.u.v.u.txt == "
d"
class A: def __init__(self, txt: str): self.z: A = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt h = A("h") d = B("d") c = A("c") b = B("b") h.z = c h.u = b d.v = c c.z = h c.u = d b.v = h assert d.v.u.v.u.txt == "d"
d
c
d
c
d
x
x
x
4
6
2
4
3
851
class A: def __init__(self, txt: str): self.x: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.s: A = None self.txt = txt j = A("j") h = B("h") i = B("i") c = A("c") a = A("a") b = A("b") d = B("d") j.x = d j.t = h h.t = d h.s = j i.t = h i.s = c c.x = i c.t = d a.x = i a.t = i b.x = d b.t = i d.t = h d.s = j assert c.t.s.x.s.t.t.txt == "
d"
class A: def __init__(self, txt: str): self.x: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.s: A = None self.txt = txt j = A("j") h = B("h") i = B("i") c = A("c") a = A("a") b = A("b") d = B("d") j.x = d j.t = h h.t = d h.s = j i.t = h i.s = c c.x = i c.t = d a.x = i a.t = i b.x = d b.t = i d.t = h d.s = j assert c.t.s.x.s.t.t.txt == "d"
c
d
j
d
j
h
d
x
7
13
2
6
3
852
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.r: A = None self.txt = txt h = A("h") e = B("e") c = A("c") j = A("j") b = B("b") f = A("f") h.z = e e.s = j e.r = j c.z = b j.z = e b.s = h b.r = h f.z = e assert e.s.z.s.txt == "
j"
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.r: A = None self.txt = txt h = A("h") e = B("e") c = A("c") j = A("j") b = B("b") f = A("f") h.z = e e.s = j e.r = j c.z = b j.z = e b.s = h b.r = h f.z = e assert e.s.z.s.txt == "j"
e
j
e
j
x
x
x
x
6
6
2
3
2
853
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.txt = txt g = A("g") c = B("c") j = A("j") g.o = j c.z = j j.o = g assert j.o.o.o.txt == "
g"
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.txt = txt g = A("g") c = B("c") j = A("j") g.o = j c.z = j j.o = g assert j.o.o.o.txt == "g"
j
g
j
g
x
x
x
x
3
3
2
3
2
854
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.t: A = None self.txt = txt d = A("d") b = B("b") c = B("c") e = B("e") f = A("f") g = A("g") d.p = f d.u = e b.t = f c.t = f e.t = d f.p = d f.u = b g.p = f g.u = e assert e.t.u.t.u.t.p.txt == "
f"
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.t: A = None self.txt = txt d = A("d") b = B("b") c = B("c") e = B("e") f = A("f") g = A("g") d.p = f d.u = e b.t = f c.t = f e.t = d f.p = d f.u = b g.p = f g.u = e assert e.t.u.t.u.t.p.txt == "f"
e
d
e
d
e
d
f
x
6
9
2
6
4
855
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.t: A = None self.txt = txt g = A("g") h = B("h") c = A("c") g.z = h h.y = g h.t = g c.z = h assert h.y.z.y.txt == "
g"
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.t: A = None self.txt = txt g = A("g") h = B("h") c = A("c") g.z = h h.y = g h.t = g c.z = h assert h.y.z.y.txt == "g"
h
g
h
g
x
x
x
x
3
3
2
3
2
856
class A: def __init__(self, txt: str): self.y: B = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.u: B = None self.txt = txt e = A("e") c = B("c") a = A("a") f = B("f") b = A("b") j = B("j") g = A("g") e.y = f e.z = a c.o = g c.u = f a.y = f a.z = b f.o = g f.u = j b.y = f b.z = g j.o = b j.u = f g.y = j g.z = e assert f.o.y.o.y.txt == "
f"
class A: def __init__(self, txt: str): self.y: B = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.u: B = None self.txt = txt e = A("e") c = B("c") a = A("a") f = B("f") b = A("b") j = B("j") g = A("g") e.y = f e.z = a c.o = g c.u = f a.y = f a.z = b f.o = g f.u = j b.y = f b.z = g j.o = b j.u = f g.y = j g.z = e assert f.o.y.o.y.txt == "f"
f
g
j
b
f
x
x
x
7
14
2
4
1
857
class A: def __init__(self, txt: str): self.y: B = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.txt = txt e = A("e") c = B("c") g = B("g") d = B("d") a = B("a") h = B("h") b = A("b") e.y = h e.p = b c.o = e g.o = b d.o = e a.o = b h.o = e b.y = g b.p = e assert c.o.p.y.o.y.o.txt == "
b"
class A: def __init__(self, txt: str): self.y: B = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.txt = txt e = A("e") c = B("c") g = B("g") d = B("d") a = B("a") h = B("h") b = A("b") e.y = h e.p = b c.o = e g.o = b d.o = e a.o = b h.o = e b.y = g b.p = e assert c.o.p.y.o.y.o.txt == "b"
c
e
b
g
b
g
b
x
7
9
2
6
3
858
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.w: A = None self.txt = txt i = A("i") f = B("f") d = B("d") a = A("a") b = A("b") h = B("h") c = B("c") i.y = a f.x = d f.w = a d.x = c d.w = a a.y = i b.y = i h.x = d h.w = a c.x = h c.w = i assert f.w.y.y.y.y.y.y.txt == "
a"
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.w: A = None self.txt = txt i = A("i") f = B("f") d = B("d") a = A("a") b = A("b") h = B("h") c = B("c") i.y = a f.x = d f.w = a d.x = c d.w = a a.y = i b.y = i h.x = d h.w = a c.x = h c.w = i assert f.w.y.y.y.y.y.y.txt == "a"
f
a
i
a
i
a
i
a
7
11
2
7
5
859
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.t: B = None self.txt = txt j = A("j") d = B("d") a = B("a") g = A("g") e = B("e") j.v = g d.x = g d.t = a a.x = j a.t = e g.v = j e.x = j e.t = d assert d.t.x.v.txt == "
g"
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.t: B = None self.txt = txt j = A("j") d = B("d") a = B("a") g = A("g") e = B("e") j.v = g d.x = g d.t = a a.x = j a.t = e g.v = j e.x = j e.t = d assert d.t.x.v.txt == "g"
d
a
j
g
x
x
x
x
5
8
2
3
0
860
class A: def __init__(self, txt: str): self.u: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.x: A = None self.txt = txt f = A("f") g = B("g") b = B("b") a = B("a") j = B("j") f.u = g f.x = g g.r = j g.x = f b.r = a b.x = f a.r = b a.x = f j.r = a j.x = f assert a.x.u.r.txt == "
j"
class A: def __init__(self, txt: str): self.u: B = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.x: A = None self.txt = txt f = A("f") g = B("g") b = B("b") a = B("a") j = B("j") f.u = g f.x = g g.r = j g.x = f b.r = a b.x = f a.r = b a.x = f j.r = a j.x = f assert a.x.u.r.txt == "j"
a
f
g
j
x
x
x
x
5
9
2
3
0
861
class A: def __init__(self, txt: str): self.r: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt e = A("e") b = B("b") a = A("a") e.r = b e.w = b b.u = e a.r = b a.w = b assert e.w.u.r.txt == "
b"
class A: def __init__(self, txt: str): self.r: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt e = A("e") b = B("b") a = A("a") e.r = b e.w = b b.u = e a.r = b a.w = b assert e.w.u.r.txt == "b"
e
b
e
b
x
x
x
x
3
3
2
3
2
862
class A: def __init__(self, txt: str): self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt e = A("e") d = B("d") g = A("g") j = A("j") e.x = g d.y = j g.x = e j.x = e assert e.x.x.x.txt == "
g"
class A: def __init__(self, txt: str): self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt e = A("e") d = B("d") g = A("g") j = A("j") e.x = g d.y = j g.x = e j.x = e assert e.x.x.x.txt == "g"
e
g
e
g
x
x
x
x
4
4
2
3
2
863
class A: def __init__(self, txt: str): self.y: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.t: B = None self.txt = txt d = A("d") e = B("e") c = A("c") h = B("h") b = A("b") f = A("f") a = B("a") d.y = e d.r = a e.w = a e.t = h c.y = a c.r = h h.w = e h.t = e b.y = e b.r = e f.y = a f.r = a a.w = e a.t = h assert d.y.w.t.txt == "
h"
class A: def __init__(self, txt: str): self.y: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.t: B = None self.txt = txt d = A("d") e = B("e") c = A("c") h = B("h") b = A("b") f = A("f") a = B("a") d.y = e d.r = a e.w = a e.t = h c.y = a c.r = h h.w = e h.t = e b.y = e b.r = e f.y = a f.r = a a.w = e a.t = h assert d.y.w.t.txt == "h"
d
e
a
h
x
x
x
x
7
11
2
3
0
864
class A: def __init__(self, txt: str): self.u: A = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.o: A = None self.txt = txt b = A("b") j = B("j") c = A("c") g = B("g") f = B("f") h = A("h") d = A("d") b.u = c b.t = g j.x = f j.o = b c.u = b c.t = g g.x = f g.o = d f.x = g f.o = b h.u = c h.t = f d.u = h d.t = j assert j.o.u.u.t.x.o.t.txt == "
g"
class A: def __init__(self, txt: str): self.u: A = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.o: A = None self.txt = txt b = A("b") j = B("j") c = A("c") g = B("g") f = B("f") h = A("h") d = A("d") b.u = c b.t = g j.x = f j.o = b c.u = b c.t = g g.x = f g.o = d f.x = g f.o = b h.u = c h.t = f d.u = h d.t = j assert j.o.u.u.t.x.o.t.txt == "g"
j
b
c
b
g
f
b
g
7
14
2
7
3
865
class A: def __init__(self, txt: str): self.o: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.r: A = None self.txt = txt d = A("d") i = B("i") j = A("j") d.o = i d.v = i i.t = j i.r = j j.o = i j.v = i assert d.v.r.o.txt == "
i"
class A: def __init__(self, txt: str): self.o: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.r: A = None self.txt = txt d = A("d") i = B("i") j = A("j") d.o = i d.v = i i.t = j i.r = j j.o = i j.v = i assert d.v.r.o.txt == "i"
d
i
j
i
x
x
x
x
3
3
2
3
1
866
class A: def __init__(self, txt: str): self.s: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.s: A = None self.txt = txt c = A("c") h = B("h") f = A("f") c.s = f c.o = f h.p = f h.s = f f.s = c f.o = c assert c.o.o.s.txt == "
f"
class A: def __init__(self, txt: str): self.s: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.s: A = None self.txt = txt c = A("c") h = B("h") f = A("f") c.s = f c.o = f h.p = f h.s = f f.s = c f.o = c assert c.o.o.s.txt == "f"
c
f
c
f
x
x
x
x
3
3
2
3
2
867
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.r: B = None self.txt = txt i = A("i") b = B("b") f = B("f") g = A("g") i.v = g b.s = g b.r = f f.s = i f.r = b g.v = i assert i.v.v.v.txt == "
g"
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.r: B = None self.txt = txt i = A("i") b = B("b") f = B("f") g = A("g") i.v = g b.s = g b.r = f f.s = i f.r = b g.v = i assert i.v.v.v.txt == "g"
i
g
i
g
x
x
x
x
4
6
2
3
2
868
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.o: A = None self.txt = txt b = A("b") g = B("g") d = B("d") j = B("j") c = A("c") b.v = c b.w = c g.o = c d.o = c j.o = c c.v = b c.w = b assert d.o.v.w.w.txt == "
b"
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.o: A = None self.txt = txt b = A("b") g = B("g") d = B("d") j = B("j") c = A("c") b.v = c b.w = c g.o = c d.o = c j.o = c c.v = b c.w = b assert d.o.v.w.w.txt == "b"
d
c
b
c
b
x
x
x
5
5
2
4
2
869
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.u: A = None self.txt = txt a = A("a") j = B("j") e = B("e") h = B("h") d = B("d") g = B("g") b = A("b") a.x = e j.x = a j.u = a e.x = b e.u = a h.x = b h.u = a d.x = b d.u = b g.x = b g.u = a b.x = d assert h.x.x.x.x.x.x.x.txt == "
b"
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.u: A = None self.txt = txt a = A("a") j = B("j") e = B("e") h = B("h") d = B("d") g = B("g") b = A("b") a.x = e j.x = a j.u = a e.x = b e.u = a h.x = b h.u = a d.x = b d.u = b g.x = b g.u = a b.x = d assert h.x.x.x.x.x.x.x.txt == "b"
h
b
d
b
d
b
d
b
7
10
2
7
5
870
class A: def __init__(self, txt: str): self.q: B = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.txt = txt c = A("c") d = B("d") g = B("g") j = B("j") b = B("b") f = A("f") h = A("h") c.q = d c.o = h d.r = j g.r = d j.r = d b.r = g f.q = d f.o = c h.q = j h.o = c assert g.r.r.r.txt == "
d"
class A: def __init__(self, txt: str): self.q: B = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.txt = txt c = A("c") d = B("d") g = B("g") j = B("j") b = B("b") f = A("f") h = A("h") c.q = d c.o = h d.r = j g.r = d j.r = d b.r = g f.q = d f.o = c h.q = j h.o = c assert g.r.r.r.txt == "d"
g
d
j
d
x
x
x
x
7
10
2
3
1
871
class A: def __init__(self, txt: str): self.p: B = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt g = A("g") b = B("b") a = A("a") c = A("c") d = A("d") e = B("e") i = A("i") g.p = b g.u = b b.z = i a.p = b a.u = b c.p = e c.u = e d.p = b d.u = b e.z = g i.p = b i.u = e assert i.p.z.u.z.u.z.txt == "
i"
class A: def __init__(self, txt: str): self.p: B = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt g = A("g") b = B("b") a = A("a") c = A("c") d = A("d") e = B("e") i = A("i") g.p = b g.u = b b.z = i a.p = b a.u = b c.p = e c.u = e d.p = b d.u = b e.z = g i.p = b i.u = e assert i.p.z.u.z.u.z.txt == "i"
i
b
i
e
g
b
i
x
7
8
2
6
3
872
class A: def __init__(self, txt: str): self.q: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt i = A("i") j = B("j") e = B("e") f = A("f") h = B("h") g = B("g") d = A("d") i.q = j i.r = g j.v = d e.v = i f.q = j f.r = g h.v = d g.v = f d.q = g d.r = g assert j.v.r.v.q.v.q.txt == "
g"
class A: def __init__(self, txt: str): self.q: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt i = A("i") j = B("j") e = B("e") f = A("f") h = B("h") g = B("g") d = A("d") i.q = j i.r = g j.v = d e.v = i f.q = j f.r = g h.v = d g.v = f d.q = g d.r = g assert j.v.r.v.q.v.q.txt == "g"
j
d
g
f
j
d
g
x
7
9
2
6
3
873
class A: def __init__(self, txt: str): self.r: B = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt d = A("d") c = B("c") b = A("b") d.r = c d.w = b c.p = d b.r = c b.w = d assert b.r.p.r.txt == "
c"
class A: def __init__(self, txt: str): self.r: B = None self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt d = A("d") c = B("c") b = A("b") d.r = c d.w = b c.p = d b.r = c b.w = d assert b.r.p.r.txt == "c"
b
c
d
c
x
x
x
x
3
5
2
3
1
874
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.q: A = None self.txt = txt h = A("h") b = B("b") c = A("c") f = A("f") i = B("i") e = A("e") a = B("a") h.t = b b.p = e b.q = c c.t = b f.t = b i.p = f i.q = e e.t = a a.p = e a.q = c assert a.q.t.p.t.q.t.txt == "
b"
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.q: A = None self.txt = txt h = A("h") b = B("b") c = A("c") f = A("f") i = B("i") e = A("e") a = B("a") h.t = b b.p = e b.q = c c.t = b f.t = b i.p = f i.q = e e.t = a a.p = e a.q = c assert a.q.t.p.t.q.t.txt == "b"
a
c
b
e
a
c
b
x
7
10
2
6
3
875
class A: def __init__(self, txt: str): self.q: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.s: A = None self.txt = txt b = A("b") c = B("c") d = B("d") h = B("h") i = A("i") a = A("a") f = B("f") b.q = h b.r = d c.y = d c.s = a d.y = c d.s = b h.y = f h.s = i i.q = f i.r = d a.q = d a.r = c f.y = c f.s = b assert b.r.y.y.y.txt == "
c"
class A: def __init__(self, txt: str): self.q: B = None self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.s: A = None self.txt = txt b = A("b") c = B("c") d = B("d") h = B("h") i = A("i") a = A("a") f = B("f") b.q = h b.r = d c.y = d c.s = a d.y = c d.s = b h.y = f h.s = i i.q = f i.r = d a.q = d a.r = c f.y = c f.s = b assert b.r.y.y.y.txt == "c"
b
d
c
d
c
x
x
x
7
14
2
4
2
876
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.r: B = None self.txt = txt f = A("f") c = B("c") b = A("b") a = A("a") h = B("h") d = A("d") f.z = h c.t = h c.r = h b.z = c a.z = h h.t = c h.r = c d.z = h assert a.z.r.t.r.t.txt == "
h"
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.r: B = None self.txt = txt f = A("f") c = B("c") b = A("b") a = A("a") h = B("h") d = A("d") f.z = h c.t = h c.r = h b.z = c a.z = h h.t = c h.r = c d.z = h assert a.z.r.t.r.t.txt == "h"
a
h
c
h
c
h
x
x
6
6
2
5
3
877
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.q: A = None self.v: A = None self.txt = txt h = A("h") g = B("g") j = B("j") e = B("e") h.w = e h.t = g g.q = h g.v = h j.q = h j.v = h e.q = h e.v = h assert g.v.w.q.txt == "
h"
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.q: A = None self.v: A = None self.txt = txt h = A("h") g = B("g") j = B("j") e = B("e") h.w = e h.t = g g.q = h g.v = h j.q = h j.v = h e.q = h e.v = h assert g.v.w.q.txt == "h"
g
h
e
h
x
x
x
x
4
5
2
3
1
878
class A: def __init__(self, txt: str): self.v: A = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.x: B = None self.txt = txt c = A("c") d = B("d") i = A("i") b = A("b") g = B("g") c.v = b c.q = b d.v = c d.x = g i.v = c i.q = c b.v = i b.q = i g.v = b g.x = d assert d.v.q.q.q.txt == "
c"
class A: def __init__(self, txt: str): self.v: A = None self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.x: B = None self.txt = txt c = A("c") d = B("d") i = A("i") b = A("b") g = B("g") c.v = b c.q = b d.v = c d.x = g i.v = c i.q = c b.v = i b.q = i g.v = b g.x = d assert d.v.q.q.q.txt == "c"
d
c
b
i
c
x
x
x
5
7
2
4
1
879
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 b = A("b") f = B("f") d = B("d") a = A("a") i = A("i") j = A("j") g = B("g") b.p = d f.o = a d.o = a a.p = d i.p = f j.p = d g.o = j assert j.p.o.p.o.p.o.txt == "
a"
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 b = A("b") f = B("f") d = B("d") a = A("a") i = A("i") j = A("j") g = B("g") b.p = d f.o = a d.o = a a.p = d i.p = f j.p = d g.o = j assert j.p.o.p.o.p.o.txt == "a"
j
d
a
d
a
d
a
x
7
7
2
6
4
880
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt h = A("h") a = B("a") b = A("b") j = A("j") i = B("i") h.y = j a.s = i b.y = j j.y = b i.s = a assert i.s.s.s.s.s.txt == "
a"
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt h = A("h") a = B("a") b = A("b") j = A("j") i = B("i") h.y = j a.s = i b.y = j j.y = b i.s = a assert i.s.s.s.s.s.txt == "a"
i
a
i
a
i
a
x
x
5
5
2
5
4
881
class A: def __init__(self, txt: str): self.r: A = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.s: A = None self.txt = txt i = A("i") h = B("h") a = A("a") g = A("g") d = B("d") i.r = g i.u = d h.y = i h.s = g a.r = i a.u = d g.r = a g.u = d d.y = a d.s = i assert i.u.s.r.u.txt == "
d"
class A: def __init__(self, txt: str): self.r: A = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.s: A = None self.txt = txt i = A("i") h = B("h") a = A("a") g = A("g") d = B("d") i.r = g i.u = d h.y = i h.s = g a.r = i a.u = d g.r = a g.u = d d.y = a d.s = i assert i.u.s.r.u.txt == "d"
i
d
i
g
d
x
x
x
5
10
2
4
2
882
class A: def __init__(self, txt: str): self.v: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.w: A = None self.txt = txt c = A("c") j = B("j") d = A("d") i = B("i") a = A("a") c.v = i c.o = j j.y = i j.w = a d.v = j d.o = i i.y = j i.w = a a.v = j a.o = j assert i.y.w.o.y.y.txt == "
j"
class A: def __init__(self, txt: str): self.v: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.w: A = None self.txt = txt c = A("c") j = B("j") d = A("d") i = B("i") a = A("a") c.v = i c.o = j j.y = i j.w = a d.v = j d.o = i i.y = j i.w = a a.v = j a.o = j assert i.y.w.o.y.y.txt == "j"
i
j
a
j
i
j
x
x
5
9
2
5
3
883
class A: def __init__(self, txt: str): self.w: B = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt f = A("f") h = B("h") i = B("i") j = B("j") a = A("a") c = B("c") d = B("d") f.w = d f.p = a h.s = i i.s = c j.s = d a.w = h a.p = f c.s = d d.s = c assert d.s.s.s.s.txt == "
d"
class A: def __init__(self, txt: str): self.w: B = None self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt f = A("f") h = B("h") i = B("i") j = B("j") a = A("a") c = B("c") d = B("d") f.w = d f.p = a h.s = i i.s = c j.s = d a.w = h a.p = f c.s = d d.s = c assert d.s.s.s.s.txt == "d"
d
c
d
c
d
x
x
x
7
9
2
4
3
884
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.txt = txt h = A("h") i = B("i") j = A("j") e = B("e") h.z = j i.o = e j.z = h e.o = i assert h.z.z.z.txt == "
j"
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.txt = txt h = A("h") i = B("i") j = A("j") e = B("e") h.z = j i.o = e j.z = h e.o = i assert h.z.z.z.txt == "j"
h
j
h
j
x
x
x
x
4
4
2
3
2
885
class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.o: B = None self.txt = txt h = A("h") b = B("b") j = B("j") g = A("g") e = A("e") f = B("f") a = A("a") h.r = g b.p = f b.o = f j.p = f j.o = b g.r = h e.r = h f.p = b f.o = b a.r = e assert g.r.r.r.txt == "
h"
class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.o: B = None self.txt = txt h = A("h") b = B("b") j = B("j") g = A("g") e = A("e") f = B("f") a = A("a") h.r = g b.p = f b.o = f j.p = f j.o = b g.r = h e.r = h f.p = b f.o = b a.r = e assert g.r.r.r.txt == "h"
g
h
g
h
x
x
x
x
7
8
2
3
2
886
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt e = A("e") j = B("j") b = A("b") g = B("g") d = A("d") e.v = b j.t = g b.v = e g.t = j d.v = e assert d.v.v.v.v.v.txt == "
e"
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt e = A("e") j = B("j") b = A("b") g = B("g") d = A("d") e.v = b j.t = g b.v = e g.t = j d.v = e assert d.v.v.v.v.v.txt == "e"
d
e
b
e
b
e
x
x
5
5
2
5
3
887
class A: def __init__(self, txt: str): self.s: B = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.s: A = None self.txt = txt e = A("e") c = B("c") d = A("d") g = B("g") i = B("i") e.s = c e.x = d c.z = e c.s = d d.s = i d.x = e g.z = d g.s = d i.z = e i.s = d assert i.s.x.x.txt == "
d"
class A: def __init__(self, txt: str): self.s: B = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.s: A = None self.txt = txt e = A("e") c = B("c") d = A("d") g = B("g") i = B("i") e.s = c e.x = d c.z = e c.s = d d.s = i d.x = e g.z = d g.s = d i.z = e i.s = d assert i.s.x.x.txt == "d"
i
d
e
d
x
x
x
x
5
9
2
3
1
888
class A: def __init__(self, txt: str): self.q: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt d = A("d") i = B("i") c = B("c") f = B("f") h = A("h") b = B("b") a = A("a") d.q = a d.o = c i.q = d c.q = d f.q = h h.q = d h.o = f b.q = h a.q = d a.o = i assert i.q.q.q.o.q.q.txt == "
a"
class A: def __init__(self, txt: str): self.q: A = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt d = A("d") i = B("i") c = B("c") f = B("f") h = A("h") b = B("b") a = A("a") d.q = a d.o = c i.q = d c.q = d f.q = h h.q = d h.o = f b.q = h a.q = d a.o = i assert i.q.q.q.o.q.q.txt == "a"
i
d
a
d
c
d
a
x
7
10
2
6
3
889
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.t: A = None self.txt = txt d = A("d") j = B("j") c = B("c") d.t = j j.r = c j.t = d c.r = j c.t = d assert d.t.r.r.txt == "
j"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.t: A = None self.txt = txt d = A("d") j = B("j") c = B("c") d.t = j j.r = c j.t = d c.r = j c.t = d assert d.t.r.r.txt == "j"
d
j
c
j
x
x
x
x
3
5
2
3
1
890
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt i = A("i") j = B("j") g = B("g") h = A("h") i.w = h j.v = i g.v = i h.w = i assert i.w.w.w.txt == "
h"
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt i = A("i") j = B("j") g = B("g") h = A("h") i.w = h j.v = i g.v = i h.w = i assert i.w.w.w.txt == "h"
i
h
i
h
x
x
x
x
4
4
2
3
2
891
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.o: B = None self.txt = txt a = A("a") f = B("f") e = B("e") i = B("i") d = B("d") a.q = e f.q = a f.o = d e.q = a e.o = f i.q = a i.o = f d.q = a d.o = e assert a.q.q.q.o.txt == "
f"
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.o: B = None self.txt = txt a = A("a") f = B("f") e = B("e") i = B("i") d = B("d") a.q = e f.q = a f.o = d e.q = a e.o = f i.q = a i.o = f d.q = a d.o = e assert a.q.q.q.o.txt == "f"
a
e
a
e
f
x
x
x
5
9
2
4
2
892
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt f = A("f") a = B("a") h = A("h") f.q = a a.p = f h.q = a assert a.p.q.p.txt == "
f"
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt f = A("f") a = B("a") h = A("h") f.q = a a.p = f h.q = a assert a.p.q.p.txt == "f"
a
f
a
f
x
x
x
x
3
3
2
3
2
893
class A: def __init__(self, txt: str): self.v: B = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt g = A("g") i = B("i") f = B("f") c = A("c") g.v = i g.y = c i.x = g f.x = c c.v = i c.y = g assert f.x.v.x.v.txt == "
i"
class A: def __init__(self, txt: str): self.v: B = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt g = A("g") i = B("i") f = B("f") c = A("c") g.v = i g.y = c i.x = g f.x = c c.v = i c.y = g assert f.x.v.x.v.txt == "i"
f
c
i
g
i
x
x
x
4
6
2
4
1
894
class A: def __init__(self, txt: str): self.q: A = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.z: B = None self.txt = txt a = A("a") b = B("b") i = A("i") f = B("f") h = B("h") a.q = i a.x = b b.y = a b.z = f i.q = a i.x = h f.y = a f.z = h h.y = i h.z = f assert f.y.q.x.y.txt == "
i"
class A: def __init__(self, txt: str): self.q: A = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.z: B = None self.txt = txt a = A("a") b = B("b") i = A("i") f = B("f") h = B("h") a.q = i a.x = b b.y = a b.z = f i.q = a i.x = h f.y = a f.z = h h.y = i h.z = f assert f.y.q.x.y.txt == "i"
f
a
i
h
i
x
x
x
5
10
2
4
1
895
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.txt = txt b = A("b") i = B("i") g = A("g") f = A("f") c = A("c") a = B("a") h = B("h") b.u = h i.r = h g.u = h f.u = a c.u = h a.r = h h.r = a assert b.u.r.r.r.txt == "
a"
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.txt = txt b = A("b") i = B("i") g = A("g") f = A("f") c = A("c") a = B("a") h = B("h") b.u = h i.r = h g.u = h f.u = a c.u = h a.r = h h.r = a assert b.u.r.r.r.txt == "a"
b
h
a
h
a
x
x
x
7
7
2
4
2
896
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.x: A = None self.t: A = None self.txt = txt j = A("j") i = B("i") c = B("c") h = B("h") j.u = i j.r = i i.x = j i.t = j c.x = j c.t = j h.x = j h.t = j assert j.r.x.r.txt == "
i"
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.x: A = None self.t: A = None self.txt = txt j = A("j") i = B("i") c = B("c") h = B("h") j.u = i j.r = i i.x = j i.t = j c.x = j c.t = j h.x = j h.t = j assert j.r.x.r.txt == "i"
j
i
j
i
x
x
x
x
4
4
2
3
2
897
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.o: A = None self.y: B = None self.txt = txt g = A("g") b = B("b") e = B("e") i = B("i") j = B("j") d = B("d") a = B("a") g.t = d g.v = j b.o = g b.y = d e.o = g e.y = a i.o = g i.y = b j.o = g j.y = e d.o = g d.y = b a.o = g a.y = e assert g.v.o.t.y.y.txt == "
d"
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.o: A = None self.y: B = None self.txt = txt g = A("g") b = B("b") e = B("e") i = B("i") j = B("j") d = B("d") a = B("a") g.t = d g.v = j b.o = g b.y = d e.o = g e.y = a i.o = g i.y = b j.o = g j.y = e d.o = g d.y = b a.o = g a.y = e assert g.v.o.t.y.y.txt == "d"
g
j
g
d
b
d
x
x
7
14
2
5
2
898
class A: def __init__(self, txt: str): self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.z: B = None self.txt = txt d = A("d") i = B("i") f = A("f") b = B("b") d.q = f i.r = d i.z = b f.q = d b.r = d b.z = i assert d.q.q.q.q.txt == "
d"
class A: def __init__(self, txt: str): self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.z: B = None self.txt = txt d = A("d") i = B("i") f = A("f") b = B("b") d.q = f i.r = d i.z = b f.q = d b.r = d b.z = i assert d.q.q.q.q.txt == "d"
d
f
d
f
d
x
x
x
4
6
2
4
3
899
class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt e = A("e") c = B("c") j = A("j") b = A("b") e.r = j c.z = b j.r = e b.r = j assert b.r.r.r.r.txt == "
e"
class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt e = A("e") c = B("c") j = A("j") b = A("b") e.r = j c.z = b j.r = e b.r = j assert b.r.r.r.r.txt == "e"
b
j
e
j
e
x
x
x
4
4
2
4
2