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

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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.z: A = None self.txt = txt h = A("h") c = B("c") g = A("g") h.x = c c.x = g c.z = h g.x = c assert g.x.x.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.x: A = None self.z: A = None self.txt = txt h = A("h") c = B("c") g = A("g") h.x = c c.x = g c.z = h g.x = c assert g.x.x.x.txt == "c"
g
c
g
c
x
x
x
x
3
4
2
3
2
401
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.q: A = None self.txt = txt e = A("e") j = B("j") c = A("c") h = A("h") e.o = c e.s = h j.q = c c.o = e c.s = h h.o = e h.s = c assert j.q.s.o.txt == "
e"
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.q: A = None self.txt = txt e = A("e") j = B("j") c = A("c") h = A("h") e.o = c e.s = h j.q = c c.o = e c.s = h h.o = e h.s = c assert j.q.s.o.txt == "e"
j
c
h
e
x
x
x
x
4
7
2
3
0
402
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.t: A = None self.txt = txt j = A("j") f = B("f") a = B("a") h = B("h") c = A("c") j.w = c f.w = j f.t = j a.w = j a.t = c h.w = j h.t = c c.w = j assert h.t.w.w.w.w.txt == "
c"
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.t: A = None self.txt = txt j = A("j") f = B("f") a = B("a") h = B("h") c = A("c") j.w = c f.w = j f.t = j a.w = j a.t = c h.w = j h.t = c c.w = j assert h.t.w.w.w.w.txt == "c"
h
c
j
c
j
c
x
x
5
7
2
5
3
403
class A: def __init__(self, txt: str): self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt b = A("b") j = B("j") a = A("a") d = A("d") i = B("i") e = B("e") g = A("g") b.q = d j.s = a a.q = d d.q = b i.s = d e.s = a g.q = b assert a.q.q.q.q.txt == "
b"
class A: def __init__(self, txt: str): self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.txt = txt b = A("b") j = B("j") a = A("a") d = A("d") i = B("i") e = B("e") g = A("g") b.q = d j.s = a a.q = d d.q = b i.s = d e.s = a g.q = b assert a.q.q.q.q.txt == "b"
a
d
b
d
b
x
x
x
7
7
2
4
2
404
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.t: A = None self.txt = txt c = A("c") i = B("i") j = B("j") a = B("a") h = B("h") c.q = a i.u = a i.t = c j.u = h j.t = c a.u = h a.t = c h.u = i h.t = c assert h.t.q.t.txt == "
c"
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.t: A = None self.txt = txt c = A("c") i = B("i") j = B("j") a = B("a") h = B("h") c.q = a i.u = a i.t = c j.u = h j.t = c a.u = h a.t = c h.u = i h.t = c assert h.t.q.t.txt == "c"
h
c
a
c
x
x
x
x
5
9
2
3
1
405
class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.p: B = None self.txt = txt a = A("a") h = B("h") j = A("j") g = B("g") f = B("f") b = A("b") a.r = j h.s = a h.p = g j.r = a g.s = j g.p = f f.s = j f.p = h b.r = j assert g.s.r.r.r.r.r.txt == "
a"
class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.p: B = None self.txt = txt a = A("a") h = B("h") j = A("j") g = B("g") f = B("f") b = A("b") a.r = j h.s = a h.p = g j.r = a g.s = j g.p = f f.s = j f.p = h b.r = j assert g.s.r.r.r.r.r.txt == "a"
g
j
a
j
a
j
a
x
6
9
2
6
4
406
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.txt = txt h = A("h") f = B("f") a = A("a") d = A("d") c = B("c") b = A("b") h.w = a f.x = h a.w = d d.w = a c.x = b b.w = d assert a.w.w.w.w.w.w.txt == "
a"
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.txt = txt h = A("h") f = B("f") a = A("a") d = A("d") c = B("c") b = A("b") h.w = a f.x = h a.w = d d.w = a c.x = b b.w = d assert a.w.w.w.w.w.w.txt == "a"
a
d
a
d
a
d
a
x
6
6
2
6
5
407
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.x: B = None self.txt = txt b = A("b") j = B("j") a = B("a") c = B("c") d = A("d") e = A("e") g = B("g") b.y = c b.u = e j.x = a a.x = g c.x = a d.y = j d.u = e e.y = a e.u = d g.x = c assert g.x.x.x.x.txt == "
c"
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.x: B = None self.txt = txt b = A("b") j = B("j") a = B("a") c = B("c") d = A("d") e = A("e") g = B("g") b.y = c b.u = e j.x = a a.x = g c.x = a d.y = j d.u = e e.y = a e.u = d g.x = c assert g.x.x.x.x.txt == "c"
g
c
a
g
c
x
x
x
7
10
2
4
2
408
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.r: A = None self.txt = txt d = A("d") f = B("f") a = B("a") j = B("j") e = B("e") d.u = e f.q = d f.r = d a.q = d a.r = d j.q = d j.r = d e.q = d e.r = d assert a.r.u.r.u.r.txt == "
d"
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.r: A = None self.txt = txt d = A("d") f = B("f") a = B("a") j = B("j") e = B("e") d.u = e f.q = d f.r = d a.q = d a.r = d j.q = d j.r = d e.q = d e.r = d assert a.r.u.r.u.r.txt == "d"
a
d
e
d
e
d
x
x
5
5
2
5
3
409
class A: def __init__(self, txt: str): self.y: B = None self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt a = A("a") h = B("h") f = B("f") a.y = h a.q = h h.p = a f.p = a assert a.q.p.y.txt == "
h"
class A: def __init__(self, txt: str): self.y: B = None self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: A = None self.txt = txt a = A("a") h = B("h") f = B("f") a.y = h a.q = h h.p = a f.p = a assert a.q.p.y.txt == "h"
a
h
a
h
x
x
x
x
3
3
2
3
2
410
class A: def __init__(self, txt: str): self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt d = A("d") j = B("j") g = B("g") f = A("f") c = B("c") a = A("a") h = B("h") d.s = a j.x = c g.x = h f.s = a c.x = j a.s = f h.x = c assert g.x.x.x.x.x.x.txt == "
c"
class A: def __init__(self, txt: str): self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt d = A("d") j = B("j") g = B("g") f = A("f") c = B("c") a = A("a") h = B("h") d.s = a j.x = c g.x = h f.s = a c.x = j a.s = f h.x = c assert g.x.x.x.x.x.x.txt == "c"
g
h
c
j
c
j
c
x
7
7
2
6
3
411
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt i = A("i") e = B("e") d = B("d") j = A("j") h = B("h") f = A("f") a = B("a") i.p = h e.z = h d.z = a j.p = d h.z = d f.p = a a.z = h assert j.p.z.z.z.txt == "
d"
class A: def __init__(self, txt: str): self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt i = A("i") e = B("e") d = B("d") j = A("j") h = B("h") f = A("f") a = B("a") i.p = h e.z = h d.z = a j.p = d h.z = d f.p = a a.z = h assert j.p.z.z.z.txt == "d"
j
d
a
h
d
x
x
x
7
7
2
4
1
412
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt j = A("j") c = B("c") a = A("a") e = B("e") j.r = c c.t = a a.r = e e.t = j assert a.r.t.r.t.txt == "
a"
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt j = A("j") c = B("c") a = A("a") e = B("e") j.r = c c.t = a a.r = e e.t = j assert a.r.t.r.t.txt == "a"
a
e
j
c
a
x
x
x
4
4
2
4
1
413
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.w: A = None self.txt = txt d = A("d") a = B("a") c = A("c") b = A("b") d.z = c a.u = b a.w = c c.z = b b.z = c assert a.u.z.z.txt == "
b"
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.w: A = None self.txt = txt d = A("d") a = B("a") c = A("c") b = A("b") d.z = c a.u = b a.w = c c.z = b b.z = c assert a.u.z.z.txt == "b"
a
b
c
b
x
x
x
x
4
5
2
3
1
414
class A: def __init__(self, txt: str): self.p: B = None self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.w: B = None self.txt = txt h = A("h") a = B("a") e = B("e") i = B("i") d = A("d") c = B("c") h.p = i h.q = c a.q = e a.w = i e.q = i e.w = c i.q = a i.w = a d.p = e d.q = a c.q = a c.w = a assert c.q.q.w.q.q.q.txt == "
i"
class A: def __init__(self, txt: str): self.p: B = None self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.w: B = None self.txt = txt h = A("h") a = B("a") e = B("e") i = B("i") d = A("d") c = B("c") h.p = i h.q = c a.q = e a.w = i e.q = i e.w = c i.q = a i.w = a d.p = e d.q = a c.q = a c.w = a assert c.q.q.w.q.q.q.txt == "i"
c
a
e
c
a
e
i
x
6
10
2
6
3
415
class A: def __init__(self, txt: str): self.w: A = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.o: A = None self.txt = txt h = A("h") i = B("i") j = B("j") e = A("e") d = B("d") h.w = e h.z = i i.q = e i.o = h j.q = h j.o = h e.w = h e.z = d d.q = h d.o = e assert e.w.w.w.w.txt == "
e"
class A: def __init__(self, txt: str): self.w: A = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.o: A = None self.txt = txt h = A("h") i = B("i") j = B("j") e = A("e") d = B("d") h.w = e h.z = i i.q = e i.o = h j.q = h j.o = h e.w = h e.z = d d.q = h d.o = e assert e.w.w.w.w.txt == "e"
e
h
e
h
e
x
x
x
5
9
2
4
3
416
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.x: A = None self.txt = txt f = A("f") h = B("h") j = A("j") g = B("g") i = A("i") b = B("b") f.o = i h.o = i h.x = j j.o = i g.o = f g.x = f i.o = j b.o = i b.x = i assert f.o.o.o.o.o.txt == "
i"
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.x: A = None self.txt = txt f = A("f") h = B("h") j = A("j") g = B("g") i = A("i") b = B("b") f.o = i h.o = i h.x = j j.o = i g.o = f g.x = f i.o = j b.o = i b.x = i assert f.o.o.o.o.o.txt == "i"
f
i
j
i
j
i
x
x
6
7
2
5
3
417
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.w: A = None self.txt = txt d = A("d") e = B("e") i = A("i") a = B("a") d.r = i e.p = a e.w = d i.r = d a.p = e a.w = i assert e.p.w.r.r.txt == "
i"
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.w: A = None self.txt = txt d = A("d") e = B("e") i = A("i") a = B("a") d.r = i e.p = a e.w = d i.r = d a.p = e a.w = i assert e.p.w.r.r.txt == "i"
e
a
i
d
i
x
x
x
4
6
2
4
1
418
class A: def __init__(self, txt: str): self.o: A = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.t: A = None self.txt = txt j = A("j") a = B("a") f = A("f") d = B("d") i = B("i") e = A("e") j.o = f j.p = d a.z = e a.t = e f.o = e f.p = a d.z = e d.t = j i.z = f i.t = j e.o = f e.p = d assert a.z.p.t.p.t.txt == "
j"
class A: def __init__(self, txt: str): self.o: A = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.t: A = None self.txt = txt j = A("j") a = B("a") f = A("f") d = B("d") i = B("i") e = A("e") j.o = f j.p = d a.z = e a.t = e f.o = e f.p = a d.z = e d.t = j i.z = f i.t = j e.o = f e.p = d assert a.z.p.t.p.t.txt == "j"
a
e
d
j
d
j
x
x
6
11
2
5
2
419
class A: def __init__(self, txt: str): self.p: A = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.s: B = None self.txt = txt j = A("j") a = B("a") f = B("f") g = A("g") d = B("d") j.p = g j.x = g a.x = f a.s = f f.x = d f.s = d g.p = j g.x = j d.x = a d.s = a assert f.x.x.s.x.txt == "
d"
class A: def __init__(self, txt: str): self.p: A = None self.x: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.s: B = None self.txt = txt j = A("j") a = B("a") f = B("f") g = A("g") d = B("d") j.p = g j.x = g a.x = f a.s = f f.x = d f.s = d g.p = j g.x = j d.x = a d.s = a assert f.x.x.s.x.txt == "d"
f
d
a
f
d
x
x
x
5
5
2
4
2
420
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.w: A = None self.txt = txt a = A("a") c = B("c") d = B("d") a.u = c c.v = d c.w = a d.v = c d.w = a assert d.v.w.u.txt == "
c"
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.w: A = None self.txt = txt a = A("a") c = B("c") d = B("d") a.u = c c.v = d c.w = a d.v = c d.w = a assert d.v.w.u.txt == "c"
d
c
a
c
x
x
x
x
3
5
2
3
1
421
class A: def __init__(self, txt: str): self.p: 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") e = B("e") b.p = e g.z = e e.z = g assert b.p.z.z.txt == "
e"
class A: def __init__(self, txt: str): self.p: 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") e = B("e") b.p = e g.z = e e.z = g assert b.p.z.z.txt == "e"
b
e
g
e
x
x
x
x
3
3
2
3
1
422
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.v: A = None self.txt = txt h = A("h") i = B("i") c = A("c") g = A("g") b = B("b") a = B("a") e = B("e") h.y = a i.o = e i.v = c c.y = i g.y = i b.o = a b.v = g a.o = i a.v = c e.o = a e.v = c assert c.y.o.o.v.y.o.v.txt == "
c"
class A: def __init__(self, txt: str): self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.v: A = None self.txt = txt h = A("h") i = B("i") c = A("c") g = A("g") b = B("b") a = B("a") e = B("e") h.y = a i.o = e i.v = c c.y = i g.y = i b.o = a b.v = g a.o = i a.v = c e.o = a e.v = c assert c.y.o.o.v.y.o.v.txt == "c"
c
i
e
a
c
i
e
c
7
11
2
7
4
423
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.txt = txt i = A("i") g = B("g") f = A("f") i.v = g g.o = i f.v = g assert f.v.o.v.txt == "
g"
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.txt = txt i = A("i") g = B("g") f = A("f") i.v = g g.o = i f.v = g assert f.v.o.v.txt == "g"
f
g
i
g
x
x
x
x
3
3
2
3
1
424
class A: def __init__(self, txt: str): self.u: B = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt b = A("b") j = B("j") c = A("c") g = A("g") f = B("f") e = B("e") b.u = j b.p = f j.w = b c.u = e c.p = e g.u = e g.p = e f.w = g e.w = b assert c.p.w.u.txt == "
j"
class A: def __init__(self, txt: str): self.u: B = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt b = A("b") j = B("j") c = A("c") g = A("g") f = B("f") e = B("e") b.u = j b.p = f j.w = b c.u = e c.p = e g.u = e g.p = e f.w = g e.w = b assert c.p.w.u.txt == "j"
c
e
b
j
x
x
x
x
6
7
2
3
0
425
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.t: A = None self.txt = txt e = A("e") f = B("f") b = B("b") e.s = f f.q = b f.t = e b.q = f b.t = e assert b.t.s.q.txt == "
b"
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.t: A = None self.txt = txt e = A("e") f = B("f") b = B("b") e.s = f f.q = b f.t = e b.q = f b.t = e assert b.t.s.q.txt == "b"
b
e
f
b
x
x
x
x
3
5
2
3
1
426
class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt e = A("e") d = B("d") f = B("f") e.s = d d.x = f f.x = d assert f.x.x.x.txt == "
d"
class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt e = A("e") d = B("d") f = B("f") e.s = d d.x = f f.x = d assert f.x.x.x.txt == "d"
f
d
f
d
x
x
x
x
3
3
2
3
2
427
class A: def __init__(self, txt: str): self.w: A = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt f = A("f") a = B("a") c = A("c") i = B("i") j = B("j") g = B("g") d = A("d") f.w = d f.u = j a.z = i c.w = f c.u = g i.z = a j.z = g g.z = i d.w = c d.u = i assert c.w.u.z.z.z.txt == "
a"
class A: def __init__(self, txt: str): self.w: A = None self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.txt = txt f = A("f") a = B("a") c = A("c") i = B("i") j = B("j") g = B("g") d = A("d") f.w = d f.u = j a.z = i c.w = f c.u = g i.z = a j.z = g g.z = i d.w = c d.u = i assert c.w.u.z.z.z.txt == "a"
c
f
j
g
i
a
x
x
7
10
2
5
0
428
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.u: B = None self.txt = txt b = A("b") a = B("a") d = B("d") b.x = d a.r = d a.u = d d.r = a d.u = a assert a.r.r.u.txt == "
d"
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.u: B = None self.txt = txt b = A("b") a = B("a") d = B("d") b.x = d a.r = d a.u = d d.r = a d.u = a assert a.r.r.u.txt == "d"
a
d
a
d
x
x
x
x
3
3
2
3
2
429
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.x: B = None self.txt = txt i = A("i") e = B("e") b = A("b") a = B("a") h = B("h") i.z = e e.r = h e.x = a b.z = e a.r = h a.x = e h.r = a h.x = e assert i.z.x.r.txt == "
h"
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: B = None self.x: B = None self.txt = txt i = A("i") e = B("e") b = A("b") a = B("a") h = B("h") i.z = e e.r = h e.x = a b.z = e a.r = h a.x = e h.r = a h.x = e assert i.z.x.r.txt == "h"
i
e
a
h
x
x
x
x
5
8
2
3
0
430
class A: def __init__(self, txt: str): self.v: A = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt f = A("f") d = B("d") c = B("c") a = A("a") g = A("g") i = B("i") f.v = g f.s = i d.x = g c.x = a a.v = f a.s = d g.v = a g.s = c i.x = g assert a.s.x.s.x.s.x.txt == "
g"
class A: def __init__(self, txt: str): self.v: A = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt f = A("f") d = B("d") c = B("c") a = A("a") g = A("g") i = B("i") f.v = g f.s = i d.x = g c.x = a a.v = f a.s = d g.v = a g.s = c i.x = g assert a.s.x.s.x.s.x.txt == "g"
a
d
g
c
a
d
g
x
6
9
2
6
3
431
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: A = None self.t: A = None self.txt = txt d = A("d") i = B("i") a = B("a") f = A("f") c = B("c") g = B("g") e = A("e") d.o = f i.o = e i.t = e a.o = d a.t = d f.o = e c.o = f c.t = e g.o = e g.t = f e.o = d assert f.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.o: A = None self.t: A = None self.txt = txt d = A("d") i = B("i") a = B("a") f = A("f") c = B("c") g = B("g") e = A("e") d.o = f i.o = e i.t = e a.o = d a.t = d f.o = e c.o = f c.t = e g.o = e g.t = f e.o = d assert f.o.o.o.o.txt == "e"
f
e
d
f
e
x
x
x
7
9
2
4
2
432
class A: def __init__(self, txt: str): self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.o: B = None self.txt = txt c = A("c") b = B("b") a = B("a") j = B("j") e = A("e") h = B("h") d = B("d") c.q = e b.t = d b.o = j a.t = b a.o = b j.t = h j.o = d e.q = c h.t = d h.o = j d.t = b d.o = h assert b.t.t.t.o.t.txt == "
d"
class A: def __init__(self, txt: str): self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.o: B = None self.txt = txt c = A("c") b = B("b") a = B("a") j = B("j") e = A("e") h = B("h") d = B("d") c.q = e b.t = d b.o = j a.t = b a.o = b j.t = h j.o = d e.q = c h.t = d h.o = j d.t = b d.o = h assert b.t.t.t.o.t.txt == "d"
b
d
b
d
h
d
x
x
7
11
2
5
3
433
class A: def __init__(self, txt: str): self.u: A = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.v: B = None self.txt = txt i = A("i") d = B("d") a = A("a") g = B("g") c = A("c") i.u = a i.x = d d.z = g d.v = g a.u = i a.x = g g.z = d g.v = d c.u = i c.x = d assert c.u.u.x.txt == "
g"
class A: def __init__(self, txt: str): self.u: A = None self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.v: B = None self.txt = txt i = A("i") d = B("d") a = A("a") g = B("g") c = A("c") i.u = a i.x = d d.z = g d.v = g a.u = i a.x = g g.z = d g.v = d c.u = i c.x = d assert c.u.u.x.txt == "g"
c
i
a
g
x
x
x
x
5
8
2
3
0
434
class A: def __init__(self, txt: str): self.p: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.w: B = None self.txt = txt g = A("g") d = B("d") c = B("c") g.p = c g.v = c d.q = g d.w = c c.q = g c.w = d assert c.q.v.w.txt == "
d"
class A: def __init__(self, txt: str): self.p: B = None self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.w: B = None self.txt = txt g = A("g") d = B("d") c = B("c") g.p = c g.v = c d.q = g d.w = c c.q = g c.w = d assert c.q.v.w.txt == "d"
c
g
c
d
x
x
x
x
3
5
2
3
1
435
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.txt = txt g = A("g") a = B("a") i = B("i") e = B("e") j = B("j") d = B("d") h = B("h") g.u = a a.y = j i.y = e e.y = d j.y = h d.y = e h.y = d assert j.y.y.y.y.y.y.y.txt == "
e"
class A: def __init__(self, txt: str): self.u: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.txt = txt g = A("g") a = B("a") i = B("i") e = B("e") j = B("j") d = B("d") h = B("h") g.u = a a.y = j i.y = e e.y = d j.y = h d.y = e h.y = d assert j.y.y.y.y.y.y.y.txt == "e"
j
h
d
e
d
e
d
e
7
7
2
7
4
436
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.x: B = None self.txt = txt g = A("g") h = B("h") j = B("j") c = A("c") b = B("b") g.t = h h.u = c h.x = b j.u = c j.x = b c.t = b b.u = c b.x = j assert g.t.u.t.x.x.txt == "
b"
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.x: B = None self.txt = txt g = A("g") h = B("h") j = B("j") c = A("c") b = B("b") g.t = h h.u = c h.x = b j.u = c j.x = b c.t = b b.u = c b.x = j assert g.t.u.t.x.x.txt == "b"
g
h
c
b
j
b
x
x
5
8
2
5
1
437
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.v: B = None self.txt = txt c = A("c") e = B("e") g = A("g") j = B("j") f = A("f") b = B("b") d = A("d") c.y = f e.z = b e.v = b g.y = f j.z = e j.v = e f.y = c b.z = e b.v = e d.y = c assert b.v.z.v.z.z.v.z.txt == "
e"
class A: def __init__(self, txt: str): self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.v: B = None self.txt = txt c = A("c") e = B("e") g = A("g") j = B("j") f = A("f") b = B("b") d = A("d") c.y = f e.z = b e.v = b g.y = f j.z = e j.v = e f.y = c b.z = e b.v = e d.y = c assert b.v.z.v.z.z.v.z.txt == "e"
b
e
b
e
b
e
b
e
7
7
2
7
6
438
class A: def __init__(self, txt: str): self.x: B = None self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.s: B = None self.txt = txt e = A("e") d = B("d") c = B("c") b = A("b") e.x = d e.v = b d.p = c d.s = c c.p = d c.s = d b.x = d b.v = e assert b.v.x.p.s.txt == "
d"
class A: def __init__(self, txt: str): self.x: B = None self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.s: B = None self.txt = txt e = A("e") d = B("d") c = B("c") b = A("b") e.x = d e.v = b d.p = c d.s = c c.p = d c.s = d b.x = d b.v = e assert b.v.x.p.s.txt == "d"
b
e
d
c
d
x
x
x
4
6
2
4
1
439
class A: def __init__(self, txt: str): self.p: A = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.p: A = None self.txt = txt a = A("a") j = B("j") f = A("f") a.p = f a.y = j j.r = f j.p = f f.p = a f.y = j assert j.p.y.r.txt == "
f"
class A: def __init__(self, txt: str): self.p: A = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.p: A = None self.txt = txt a = A("a") j = B("j") f = A("f") a.p = f a.y = j j.r = f j.p = f f.p = a f.y = j assert j.p.y.r.txt == "f"
j
f
j
f
x
x
x
x
3
5
2
3
2
440
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.txt = txt b = A("b") h = B("h") e = B("e") b.v = h h.p = e e.p = h assert h.p.p.p.txt == "
e"
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.txt = txt b = A("b") h = B("h") e = B("e") b.v = h h.p = e e.p = h assert h.p.p.p.txt == "e"
h
e
h
e
x
x
x
x
3
3
2
3
2
441
class A: def __init__(self, txt: str): self.x: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt a = A("a") d = B("d") g = A("g") f = A("f") i = B("i") j = B("j") a.x = f a.s = f d.u = a g.x = a g.s = f f.x = a f.s = g i.u = f j.u = g assert i.u.x.s.x.x.s.txt == "
g"
class A: def __init__(self, txt: str): self.x: A = None self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt a = A("a") d = B("d") g = A("g") f = A("f") i = B("i") j = B("j") a.x = f a.s = f d.u = a g.x = a g.s = f f.x = a f.s = g i.u = f j.u = g assert i.u.x.s.x.x.s.txt == "g"
i
f
a
f
a
f
g
x
6
8
2
6
3
442
class A: def __init__(self, txt: str): self.u: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt h = A("h") e = B("e") g = A("g") j = B("j") h.u = e h.o = e e.q = h g.u = j g.o = e j.q = h assert j.q.u.q.txt == "
h"
class A: def __init__(self, txt: str): self.u: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt h = A("h") e = B("e") g = A("g") j = B("j") h.u = e h.o = e e.q = h g.u = j g.o = e j.q = h assert j.q.u.q.txt == "h"
j
h
e
h
x
x
x
x
4
5
2
3
1
443
class A: def __init__(self, txt: str): self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: B = None self.s: A = None self.txt = txt j = A("j") a = B("a") f = B("f") g = B("g") i = A("i") j.s = i a.w = g a.s = i f.w = g f.s = j g.w = a g.s = j i.s = j assert i.s.s.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.w: B = None self.s: A = None self.txt = txt j = A("j") a = B("a") f = B("f") g = B("g") i = A("i") j.s = i a.w = g a.s = i f.w = g f.s = j g.w = a g.s = j i.s = j assert i.s.s.s.s.txt == "i"
i
j
i
j
i
x
x
x
5
8
2
4
3
444
class A: def __init__(self, txt: str): self.r: B = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.u: A = None self.txt = txt a = A("a") c = B("c") b = A("b") d = B("d") f = A("f") i = B("i") a.r = d a.t = f c.w = b c.u = f b.r = d b.t = a d.w = f d.u = a f.r = d f.t = a i.w = a i.u = f assert c.w.r.w.txt == "
f"
class A: def __init__(self, txt: str): self.r: B = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.u: A = None self.txt = txt a = A("a") c = B("c") b = A("b") d = B("d") f = A("f") i = B("i") a.r = d a.t = f c.w = b c.u = f b.r = d b.t = a d.w = f d.u = a f.r = d f.t = a i.w = a i.u = f assert c.w.r.w.txt == "f"
c
b
d
f
x
x
x
x
6
12
2
3
0
445
class A: def __init__(self, txt: str): self.r: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.u: B = None self.txt = txt i = A("i") d = B("d") f = A("f") h = B("h") g = B("g") e = B("e") i.r = f i.o = f d.x = i d.u = h f.r = i f.o = i h.x = f h.u = e g.x = f g.u = h e.x = i e.u = g assert d.u.x.o.o.o.o.txt == "
f"
class A: def __init__(self, txt: str): self.r: A = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.u: B = None self.txt = txt i = A("i") d = B("d") f = A("f") h = B("h") g = B("g") e = B("e") i.r = f i.o = f d.x = i d.u = h f.r = i f.o = i h.x = f h.u = e g.x = f g.u = h e.x = i e.u = g assert d.u.x.o.o.o.o.txt == "f"
d
h
f
i
f
i
f
x
6
10
2
6
3
446
class A: def __init__(self, txt: str): self.p: B = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt e = A("e") j = B("j") d = B("d") g = B("g") h = B("h") f = B("f") b = B("b") e.p = d e.s = d j.z = e d.z = e g.z = e h.z = e f.z = e b.z = e assert f.z.p.z.p.z.txt == "
e"
class A: def __init__(self, txt: str): self.p: B = None self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt e = A("e") j = B("j") d = B("d") g = B("g") h = B("h") f = B("f") b = B("b") e.p = d e.s = d j.z = e d.z = e g.z = e h.z = e f.z = e b.z = e assert f.z.p.z.p.z.txt == "e"
f
e
d
e
d
e
x
x
7
7
2
5
3
447
class A: def __init__(self, txt: str): self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt f = A("f") a = B("a") g = A("g") f.t = g a.w = g g.t = f assert f.t.t.t.txt == "
g"
class A: def __init__(self, txt: str): self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt f = A("f") a = B("a") g = A("g") f.t = g a.w = g g.t = f assert f.t.t.t.txt == "g"
f
g
f
g
x
x
x
x
3
3
2
3
2
448
class A: def __init__(self, txt: str): self.o: B = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt a = A("a") f = B("f") d = B("d") g = B("g") i = A("i") c = B("c") b = B("b") a.o = g a.t = i f.y = a d.y = i g.y = a i.o = c i.t = a c.y = i b.y = i assert a.o.y.t.txt == "
i"
class A: def __init__(self, txt: str): self.o: B = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt a = A("a") f = B("f") d = B("d") g = B("g") i = A("i") c = B("c") b = B("b") a.o = g a.t = i f.y = a d.y = i g.y = a i.o = c i.t = a c.y = i b.y = i assert a.o.y.t.txt == "i"
a
g
a
i
x
x
x
x
7
9
2
3
1
449
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt g = A("g") i = B("i") j = B("j") b = A("b") a = A("a") f = B("f") d = A("d") g.o = a i.y = d j.y = a b.o = a a.o = b f.y = d d.o = g assert j.y.o.o.txt == "
a"
class A: def __init__(self, txt: str): self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt g = A("g") i = B("i") j = B("j") b = A("b") a = A("a") f = B("f") d = A("d") g.o = a i.y = d j.y = a b.o = a a.o = b f.y = d d.o = g assert j.y.o.o.txt == "a"
j
a
b
a
x
x
x
x
7
7
2
3
1
450
class A: def __init__(self, txt: str): self.z: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt g = A("g") a = B("a") i = A("i") g.z = a g.t = a a.v = i i.z = a i.t = a assert g.z.v.t.txt == "
a"
class A: def __init__(self, txt: str): self.z: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.txt = txt g = A("g") a = B("a") i = A("i") g.z = a g.t = a a.v = i i.z = a i.t = a assert g.z.v.t.txt == "a"
g
a
i
a
x
x
x
x
3
3
2
3
1
451
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.s: A = None self.x: B = None self.txt = txt d = A("d") i = B("i") f = B("f") d.v = f d.z = i i.s = d i.x = f f.s = d f.x = i assert d.z.s.v.txt == "
f"
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.s: A = None self.x: B = None self.txt = txt d = A("d") i = B("i") f = B("f") d.v = f d.z = i i.s = d i.x = f f.s = d f.x = i assert d.z.s.v.txt == "f"
d
i
d
f
x
x
x
x
3
6
2
3
1
452
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.q: A = None self.txt = txt e = A("e") i = B("i") g = A("g") b = B("b") j = B("j") d = A("d") e.r = g e.u = g i.q = d g.r = d g.u = d b.q = e j.q = d d.r = e d.u = g assert b.q.r.u.u.r.u.txt == "
g"
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.q: A = None self.txt = txt e = A("e") i = B("i") g = A("g") b = B("b") j = B("j") d = A("d") e.r = g e.u = g i.q = d g.r = d g.u = d b.q = e j.q = d d.r = e d.u = g assert b.q.r.u.u.r.u.txt == "g"
b
e
g
d
g
d
g
x
6
7
2
6
3
453
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.q: B = None self.txt = txt a = A("a") c = B("c") b = B("b") g = B("g") a.r = g c.x = b c.q = g b.x = c b.q = c g.x = c g.q = b assert c.q.q.q.x.txt == "
b"
class A: def __init__(self, txt: str): self.r: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.q: B = None self.txt = txt a = A("a") c = B("c") b = B("b") g = B("g") a.r = g c.x = b c.q = g b.x = c b.q = c g.x = c g.q = b assert c.q.q.q.x.txt == "b"
c
g
b
c
b
x
x
x
4
6
2
4
2
454
class A: def __init__(self, txt: str): self.y: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.r: A = None self.txt = txt e = A("e") c = B("c") i = A("i") d = B("d") a = B("a") g = B("g") e.y = d e.t = c c.u = a c.r = e i.y = a i.t = d d.u = a d.r = e a.u = d a.r = i g.u = c g.r = i assert d.u.u.u.txt == "
a"
class A: def __init__(self, txt: str): self.y: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.u: B = None self.r: A = None self.txt = txt e = A("e") c = B("c") i = A("i") d = B("d") a = B("a") g = B("g") e.y = d e.t = c c.u = a c.r = e i.y = a i.t = d d.u = a d.r = e a.u = d a.r = i g.u = c g.r = i assert d.u.u.u.txt == "a"
d
a
d
a
x
x
x
x
6
12
2
3
2
455
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.z: A = None self.txt = txt b = A("b") j = B("j") i = A("i") f = A("f") c = B("c") d = B("d") b.o = f b.r = i j.z = f i.o = f i.r = f f.o = b f.r = i c.z = f d.z = i assert i.o.r.o.o.txt == "
b"
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.z: A = None self.txt = txt b = A("b") j = B("j") i = A("i") f = A("f") c = B("c") d = B("d") b.o = f b.r = i j.z = f i.o = f i.r = f f.o = b f.r = i c.z = f d.z = i assert i.o.r.o.o.txt == "b"
i
f
i
f
b
x
x
x
6
8
2
4
2
456
class A: def __init__(self, txt: str): self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.u: A = None self.txt = txt f = A("f") d = B("d") e = A("e") j = B("j") h = A("h") c = A("c") f.s = h d.q = e d.u = e e.s = f j.q = c j.u = e h.s = c c.s = f assert f.s.s.s.s.s.s.txt == "
f"
class A: def __init__(self, txt: str): self.s: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.u: A = None self.txt = txt f = A("f") d = B("d") e = A("e") j = B("j") h = A("h") c = A("c") f.s = h d.q = e d.u = e e.s = f j.q = c j.u = e h.s = c c.s = f assert f.s.s.s.s.s.s.txt == "f"
f
h
c
f
h
c
f
x
6
7
2
6
4
457
class A: def __init__(self, txt: str): self.v: B = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt f = A("f") c = B("c") j = A("j") d = B("d") g = B("g") e = A("e") i = A("i") f.v = c f.o = i c.q = f j.v = g j.o = i d.q = f g.q = e e.v = c e.o = j i.v = c i.o = f assert c.q.v.q.v.q.txt == "
f"
class A: def __init__(self, txt: str): self.v: B = None self.o: A = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.txt = txt f = A("f") c = B("c") j = A("j") d = B("d") g = B("g") e = A("e") i = A("i") f.v = c f.o = i c.q = f j.v = g j.o = i d.q = f g.q = e e.v = c e.o = j i.v = c i.o = f assert c.q.v.q.v.q.txt == "f"
c
f
c
f
c
f
x
x
7
11
2
5
4
458
class A: def __init__(self, txt: str): self.v: B = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt b = A("b") a = B("a") i = A("i") c = B("c") g = B("g") e = A("e") j = A("j") b.v = g b.p = a a.s = g i.v = g i.p = c c.s = a g.s = c e.v = c e.p = g j.v = c j.p = c assert e.v.s.s.s.s.s.txt == "
g"
class A: def __init__(self, txt: str): self.v: B = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.txt = txt b = A("b") a = B("a") i = A("i") c = B("c") g = B("g") e = A("e") j = A("j") b.v = g b.p = a a.s = g i.v = g i.p = c c.s = a g.s = c e.v = c e.p = g j.v = c j.p = c assert e.v.s.s.s.s.s.txt == "g"
e
c
a
g
c
a
g
x
7
10
2
6
3
459
class A: def __init__(self, txt: str): self.y: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.txt = txt e = A("e") c = B("c") h = B("h") e.y = c e.w = h c.p = h h.p = c assert h.p.p.p.txt == "
c"
class A: def __init__(self, txt: str): self.y: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.txt = txt e = A("e") c = B("c") h = B("h") e.y = c e.w = h c.p = h h.p = c assert h.p.p.p.txt == "c"
h
c
h
c
x
x
x
x
3
4
2
3
2
460
class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt i = A("i") h = B("h") e = A("e") d = B("d") a = B("a") i.s = d h.t = i e.s = d d.t = i a.t = e assert d.t.s.t.s.t.txt == "
i"
class A: def __init__(self, txt: str): self.s: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt i = A("i") h = B("h") e = A("e") d = B("d") a = B("a") i.s = d h.t = i e.s = d d.t = i a.t = e assert d.t.s.t.s.t.txt == "i"
d
i
d
i
d
i
x
x
5
5
2
5
4
461
class A: def __init__(self, txt: str): self.r: A = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt b = A("b") i = B("i") a = A("a") b.r = a b.z = i i.t = a a.r = b a.z = i assert i.t.r.r.txt == "
a"
class A: def __init__(self, txt: str): self.r: A = None self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt b = A("b") i = B("i") a = A("a") b.r = a b.z = i i.t = a a.r = b a.z = i assert i.t.r.r.txt == "a"
i
a
b
a
x
x
x
x
3
5
2
3
1
462
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt h = A("h") f = B("f") d = A("d") h.z = d f.u = d d.z = h assert d.z.z.z.txt == "
h"
class A: def __init__(self, txt: str): self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.u: A = None self.txt = txt h = A("h") f = B("f") d = A("d") h.z = d f.u = d d.z = h assert d.z.z.z.txt == "h"
d
h
d
h
x
x
x
x
3
3
2
3
2
463
class A: def __init__(self, txt: str): self.t: A = None self.x: 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") i = B("i") h = A("h") e.t = h e.x = g g.q = e i.q = e h.t = e h.x = g assert i.q.x.q.t.txt == "
h"
class A: def __init__(self, txt: str): self.t: A = None self.x: 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") i = B("i") h = A("h") e.t = h e.x = g g.q = e i.q = e h.t = e h.x = g assert i.q.x.q.t.txt == "h"
i
e
g
e
h
x
x
x
4
6
2
4
1
464
class A: def __init__(self, txt: str): self.o: A = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt f = A("f") e = B("e") d = A("d") f.o = d f.y = d e.t = f d.o = f d.y = f assert d.o.y.o.txt == "
f"
class A: def __init__(self, txt: str): self.o: A = None self.y: A = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.txt = txt f = A("f") e = B("e") d = A("d") f.o = d f.y = d e.t = f d.o = f d.y = f assert d.o.y.o.txt == "f"
d
f
d
f
x
x
x
x
3
3
2
3
2
465
class A: def __init__(self, txt: str): self.x: A = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.t: B = None self.txt = txt d = A("d") i = B("i") h = A("h") b = B("b") f = A("f") c = B("c") e = A("e") d.x = f d.t = i i.z = e i.t = c h.x = d h.t = b b.z = f b.t = c f.x = h f.t = c c.z = e c.t = b e.x = d e.t = b assert i.t.z.t.t.z.t.txt == "
b"
class A: def __init__(self, txt: str): self.x: A = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.t: B = None self.txt = txt d = A("d") i = B("i") h = A("h") b = B("b") f = A("f") c = B("c") e = A("e") d.x = f d.t = i i.z = e i.t = c h.x = d h.t = b b.z = f b.t = c f.x = h f.t = c c.z = e c.t = b e.x = d e.t = b assert i.t.z.t.t.z.t.txt == "b"
i
c
e
b
c
e
b
x
7
14
2
6
3
466
class A: def __init__(self, txt: str): self.t: 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") i = A("i") e.t = i c.z = i i.t = e assert i.t.t.t.txt == "
e"
class A: def __init__(self, txt: str): self.t: 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") i = A("i") e.t = i c.z = i i.t = e assert i.t.t.t.txt == "e"
i
e
i
e
x
x
x
x
3
3
2
3
2
467
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.o: B = None self.txt = txt b = A("b") i = B("i") a = A("a") h = B("h") e = B("e") c = A("c") b.v = i i.q = h i.o = e a.v = e h.q = e h.o = i e.q = i e.o = i c.v = e assert e.o.o.q.q.o.q.txt == "
h"
class A: def __init__(self, txt: str): self.v: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: B = None self.o: B = None self.txt = txt b = A("b") i = B("i") a = A("a") h = B("h") e = B("e") c = A("c") b.v = i i.q = h i.o = e a.v = e h.q = e h.o = i e.q = i e.o = i c.v = e assert e.o.o.q.q.o.q.txt == "h"
e
i
e
i
h
i
h
x
6
8
2
6
4
468
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.x: B = None self.txt = txt a = A("a") f = B("f") h = B("h") j = A("j") i = A("i") e = B("e") a.o = e f.y = a f.x = e h.y = j h.x = e j.o = h i.o = e e.y = j e.x = f assert h.y.o.y.txt == "
j"
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.x: B = None self.txt = txt a = A("a") f = B("f") h = B("h") j = A("j") i = A("i") e = B("e") a.o = e f.y = a f.x = e h.y = j h.x = e j.o = h i.o = e e.y = j e.x = f assert h.y.o.y.txt == "j"
h
j
h
j
x
x
x
x
6
9
2
3
2
469
class A: def __init__(self, txt: str): self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.q: A = None self.txt = txt g = A("g") e = B("e") i = A("i") g.q = i e.x = g e.q = g i.q = g assert e.q.q.q.txt == "
g"
class A: def __init__(self, txt: str): self.q: A = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.q: A = None self.txt = txt g = A("g") e = B("e") i = A("i") g.q = i e.x = g e.q = g i.q = g assert e.q.q.q.txt == "g"
e
g
i
g
x
x
x
x
3
3
2
3
1
470
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.y: B = None self.txt = txt f = A("f") g = B("g") e = A("e") b = B("b") f.q = g g.v = e g.y = b e.q = b b.v = e b.y = g assert g.y.y.v.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.v: A = None self.y: B = None self.txt = txt f = A("f") g = B("g") e = A("e") b = B("b") f.q = g g.v = e g.y = b e.q = b b.v = e b.y = g assert g.y.y.v.q.txt == "b"
g
b
g
e
b
x
x
x
4
6
2
4
2
471
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.u: B = None self.txt = txt j = A("j") f = B("f") c = B("c") g = B("g") i = B("i") h = B("h") j.z = i f.y = i f.u = g c.y = h c.u = h g.y = c g.u = f i.y = g i.u = h h.y = c h.u = i assert j.z.u.y.u.y.y.txt == "
h"
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: B = None self.u: B = None self.txt = txt j = A("j") f = B("f") c = B("c") g = B("g") i = B("i") h = B("h") j.z = i f.y = i f.u = g c.y = h c.u = h g.y = c g.u = f i.y = g i.u = h h.y = c h.u = i assert j.z.u.y.u.y.y.txt == "h"
j
i
h
c
h
c
h
x
6
10
2
6
3
472
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.x: A = None self.txt = txt c = A("c") j = B("j") a = A("a") d = A("d") b = B("b") c.p = a j.s = b j.x = c a.p = c d.p = a b.s = j b.x = c assert c.p.p.p.p.txt == "
c"
class A: def __init__(self, txt: str): self.p: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: B = None self.x: A = None self.txt = txt c = A("c") j = B("j") a = A("a") d = A("d") b = B("b") c.p = a j.s = b j.x = c a.p = c d.p = a b.s = j b.x = c assert c.p.p.p.p.txt == "c"
c
a
c
a
c
x
x
x
5
7
2
4
3
473
class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt h = A("h") i = B("i") c = A("c") f = A("f") b = B("b") g = B("g") h.w = i i.x = g c.w = g f.w = g b.x = g g.x = i assert b.x.x.x.x.x.txt == "
g"
class A: def __init__(self, txt: str): self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt h = A("h") i = B("i") c = A("c") f = A("f") b = B("b") g = B("g") h.w = i i.x = g c.w = g f.w = g b.x = g g.x = i assert b.x.x.x.x.x.txt == "g"
b
g
i
g
i
g
x
x
6
6
2
5
3
474
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt h = A("h") g = B("g") c = A("c") b = B("b") h.t = b g.y = h c.t = g b.y = h assert b.y.t.y.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.y: A = None self.txt = txt h = A("h") g = B("g") c = A("c") b = B("b") h.t = b g.y = h c.t = g b.y = h assert b.y.t.y.t.txt == "b"
b
h
b
h
b
x
x
x
4
4
2
4
3
475
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt i = A("i") h = B("h") c = B("c") i.q = h h.t = c c.t = h assert h.t.t.t.txt == "
c"
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: B = None self.txt = txt i = A("i") h = B("h") c = B("c") i.q = h h.t = c c.t = h assert h.t.t.t.txt == "c"
h
c
h
c
x
x
x
x
3
3
2
3
2
476
class A: def __init__(self, txt: str): self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.s: B = None self.txt = txt j = A("j") i = B("i") g = B("g") b = B("b") d = A("d") a = B("a") h = A("h") j.r = d i.r = h i.s = g g.r = h g.s = i b.r = h b.s = g d.r = h a.r = h a.s = b h.r = j assert a.r.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.r: A = None self.s: B = None self.txt = txt j = A("j") i = B("i") g = B("g") b = B("b") d = A("d") a = B("a") h = A("h") j.r = d i.r = h i.s = g g.r = h g.s = i b.r = h b.s = g d.r = h a.r = h a.s = b h.r = j assert a.r.r.r.r.r.r.r.txt == "h"
a
h
j
d
h
j
d
h
7
11
2
7
4
477
class A: def __init__(self, txt: str): self.x: A = 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") e = B("e") g = B("g") j = A("j") f = A("f") i.x = j i.w = e e.v = i g.v = f j.x = f j.w = e f.x = j f.w = e assert j.w.v.w.txt == "
e"
class A: def __init__(self, txt: str): self.x: A = 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") e = B("e") g = B("g") j = A("j") f = A("f") i.x = j i.w = e e.v = i g.v = f j.x = f j.w = e f.x = j f.w = e assert j.w.v.w.txt == "e"
j
e
i
e
x
x
x
x
5
8
2
3
1
478
class A: def __init__(self, txt: str): self.v: B = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.w: B = None self.txt = txt c = A("c") i = B("i") j = A("j") b = A("b") g = B("g") h = B("h") f = A("f") c.v = h c.y = h i.x = j i.w = g j.v = h j.y = g b.v = g b.y = g g.x = f g.w = i h.x = f h.w = g f.v = h f.y = g assert j.y.w.w.x.txt == "
f"
class A: def __init__(self, txt: str): self.v: B = None self.y: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.w: B = None self.txt = txt c = A("c") i = B("i") j = A("j") b = A("b") g = B("g") h = B("h") f = A("f") c.v = h c.y = h i.x = j i.w = g j.v = h j.y = g b.v = g b.y = g g.x = f g.w = i h.x = f h.w = g f.v = h f.y = g assert j.y.w.w.x.txt == "f"
j
g
i
g
f
x
x
x
7
12
2
4
1
479
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 e = A("e") g = B("g") d = A("d") f = A("f") i = A("i") j = A("j") a = B("a") e.s = d g.t = i d.s = f f.s = e i.s = f j.s = d a.t = j assert f.s.s.s.s.txt == "
e"
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 e = A("e") g = B("g") d = A("d") f = A("f") i = A("i") j = A("j") a = B("a") e.s = d g.t = i d.s = f f.s = e i.s = f j.s = d a.t = j assert f.s.s.s.s.txt == "e"
f
e
d
f
e
x
x
x
7
7
2
4
2
480
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.s: B = None self.txt = txt h = A("h") b = B("b") a = B("a") c = A("c") e = B("e") h.v = c b.z = a b.s = a a.z = b a.s = b c.v = h e.z = a e.s = a assert a.s.s.s.s.txt == "
a"
class A: def __init__(self, txt: str): self.v: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: B = None self.s: B = None self.txt = txt h = A("h") b = B("b") a = B("a") c = A("c") e = B("e") h.v = c b.z = a b.s = a a.z = b a.s = b c.v = h e.z = a e.s = a assert a.s.s.s.s.txt == "a"
a
b
a
b
a
x
x
x
5
5
2
4
3
481
class A: def __init__(self, txt: str): self.s: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.p: A = None self.txt = txt e = A("e") f = B("f") c = B("c") h = A("h") e.s = c e.w = c f.q = h f.p = h c.q = e c.p = e h.s = f h.w = c assert e.w.q.s.txt == "
c"
class A: def __init__(self, txt: str): self.s: B = None self.w: B = None self.txt = txt class B: def __init__(self, txt: str): self.q: A = None self.p: A = None self.txt = txt e = A("e") f = B("f") c = B("c") h = A("h") e.s = c e.w = c f.q = h f.p = h c.q = e c.p = e h.s = f h.w = c assert e.w.q.s.txt == "c"
e
c
e
c
x
x
x
x
4
5
2
3
2
482
class A: def __init__(self, txt: str): self.r: A = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt f = A("f") h = B("h") c = B("c") i = B("i") a = A("a") j = B("j") f.r = a f.z = a h.z = a c.z = f i.z = f a.r = f a.z = f j.z = f assert h.z.r.r.z.txt == "
f"
class A: def __init__(self, txt: str): self.r: A = None self.z: A = None self.txt = txt class B: def __init__(self, txt: str): self.z: A = None self.txt = txt f = A("f") h = B("h") c = B("c") i = B("i") a = A("a") j = B("j") f.r = a f.z = a h.z = a c.z = f i.z = f a.r = f a.z = f j.z = f assert h.z.r.r.z.txt == "f"
h
a
f
a
f
x
x
x
6
6
2
4
2
483
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.s: A = None self.txt = txt h = A("h") f = B("f") d = A("d") a = B("a") i = A("i") h.z = a f.x = a f.s = h d.z = f a.x = f a.s = i i.z = f assert i.z.x.x.s.txt == "
h"
class A: def __init__(self, txt: str): self.z: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.s: A = None self.txt = txt h = A("h") f = B("f") d = A("d") a = B("a") i = A("i") h.z = a f.x = a f.s = h d.z = f a.x = f a.s = i i.z = f assert i.z.x.x.s.txt == "h"
i
f
a
f
h
x
x
x
5
7
2
4
1
484
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt i = A("i") f = B("f") h = B("h") i.x = f f.r = i h.r = i assert h.r.x.r.txt == "
i"
class A: def __init__(self, txt: str): self.x: B = None self.txt = txt class B: def __init__(self, txt: str): self.r: A = None self.txt = txt i = A("i") f = B("f") h = B("h") i.x = f f.r = i h.r = i assert h.r.x.r.txt == "i"
h
i
f
i
x
x
x
x
3
3
2
3
1
485
class A: def __init__(self, txt: str): self.t: B = None self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.z: A = None self.txt = txt b = A("b") f = B("f") d = A("d") a = B("a") e = B("e") b.t = a b.r = d f.w = b f.z = b d.t = f d.r = b a.w = b a.z = b e.w = d e.z = d assert d.r.t.w.r.txt == "
d"
class A: def __init__(self, txt: str): self.t: B = None self.r: A = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.z: A = None self.txt = txt b = A("b") f = B("f") d = A("d") a = B("a") e = B("e") b.t = a b.r = d f.w = b f.z = b d.t = f d.r = b a.w = b a.z = b e.w = d e.z = d assert d.r.t.w.r.txt == "d"
d
b
a
b
d
x
x
x
5
7
2
4
2
486
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt d = A("d") i = B("i") g = A("g") e = B("e") a = A("a") h = A("h") b = B("b") d.w = a i.y = d g.w = a e.y = g a.w = d h.w = a b.y = g assert b.y.w.w.w.w.w.txt == "
a"
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt d = A("d") i = B("i") g = A("g") e = B("e") a = A("a") h = A("h") b = B("b") d.w = a i.y = d g.w = a e.y = g a.w = d h.w = a b.y = g assert b.y.w.w.w.w.w.txt == "a"
b
g
a
d
a
d
a
x
7
7
2
6
3
487
class A: def __init__(self, txt: str): self.q: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt i = A("i") a = B("a") f = A("f") e = A("e") c = B("c") d = B("d") b = B("b") i.q = c i.t = b a.x = b f.q = a f.t = a e.q = d e.t = d c.x = a d.x = b b.x = a assert f.t.x.x.x.txt == "
b"
class A: def __init__(self, txt: str): self.q: B = None self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt i = A("i") a = B("a") f = A("f") e = A("e") c = B("c") d = B("d") b = B("b") i.q = c i.t = b a.x = b f.q = a f.t = a e.q = d e.t = d c.x = a d.x = b b.x = a assert f.t.x.x.x.txt == "b"
f
a
b
a
b
x
x
x
7
8
2
4
2
488
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.y: A = None self.txt = txt c = A("c") h = B("h") a = B("a") b = A("b") e = A("e") c.y = b h.s = a h.y = e a.s = h a.y = c b.y = e e.y = b assert b.y.y.y.txt == "
e"
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.y: A = None self.txt = txt c = A("c") h = B("h") a = B("a") b = A("b") e = A("e") c.y = b h.s = a h.y = e a.s = h a.y = c b.y = e e.y = b assert b.y.y.y.txt == "e"
b
e
b
e
x
x
x
x
5
7
2
3
2
489
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.q: A = None self.txt = txt i = A("i") f = B("f") h = B("h") j = A("j") i.o = h f.t = i f.q = i h.t = i h.q = i j.o = f assert f.t.o.t.o.txt == "
h"
class A: def __init__(self, txt: str): self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.t: A = None self.q: A = None self.txt = txt i = A("i") f = B("f") h = B("h") j = A("j") i.o = h f.t = i f.q = i h.t = i h.q = i j.o = f assert f.t.o.t.o.txt == "h"
f
i
h
i
h
x
x
x
4
4
2
4
2
490
class A: def __init__(self, txt: str): self.s: B = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt i = A("i") f = B("f") a = A("a") i.s = f i.p = f f.x = i a.s = f a.p = f assert f.x.s.x.txt == "
i"
class A: def __init__(self, txt: str): self.s: B = None self.p: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: A = None self.txt = txt i = A("i") f = B("f") a = A("a") i.s = f i.p = f f.x = i a.s = f a.p = f assert f.x.s.x.txt == "i"
f
i
f
i
x
x
x
x
3
3
2
3
2
491
class A: def __init__(self, txt: str): self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt b = A("b") e = B("e") g = A("g") f = B("f") d = B("d") h = B("h") b.u = g e.v = h g.u = b f.v = e d.v = e h.v = d assert d.v.v.v.v.v.txt == "
h"
class A: def __init__(self, txt: str): self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.v: B = None self.txt = txt b = A("b") e = B("e") g = A("g") f = B("f") d = B("d") h = B("h") b.u = g e.v = h g.u = b f.v = e d.v = e h.v = d assert d.v.v.v.v.v.txt == "h"
d
e
h
d
e
h
x
x
6
6
2
5
3
492
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.x: B = None self.txt = txt b = A("b") i = B("i") g = B("g") a = A("a") d = A("d") b.p = a b.s = d i.x = g g.x = i a.p = d a.s = d d.p = a d.s = b assert a.p.p.p.p.s.txt == "
d"
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.x: B = None self.txt = txt b = A("b") i = B("i") g = B("g") a = A("a") d = A("d") b.p = a b.s = d i.x = g g.x = i a.p = d a.s = d d.p = a d.s = b assert a.p.p.p.p.s.txt == "d"
a
d
a
d
a
d
x
x
5
7
2
5
4
493
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.txt = txt g = A("g") c = B("c") d = A("d") j = B("j") g.w = d c.o = j d.w = g j.o = c assert g.w.w.w.w.txt == "
g"
class A: def __init__(self, txt: str): self.w: A = None self.txt = txt class B: def __init__(self, txt: str): self.o: B = None self.txt = txt g = A("g") c = B("c") d = A("d") j = B("j") g.w = d c.o = j d.w = g j.o = c assert g.w.w.w.w.txt == "g"
g
d
g
d
g
x
x
x
4
4
2
4
3
494
class A: def __init__(self, txt: str): self.t: B = None self.txt = txt class B: def __init__(self, txt: str): self.x: B = None self.txt = txt f = A("f") g = B("g") b = B("b") i = B("i") e = A("e") d = B("d") j = A("j") f.t = d g.x = d b.x = d i.x = b e.t = i d.x = i j.t = d assert i.x.x.x.x.x.x.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: B = None self.txt = txt f = A("f") g = B("g") b = B("b") i = B("i") e = A("e") d = B("d") j = A("j") f.t = d g.x = d b.x = d i.x = b e.t = i d.x = i j.t = d assert i.x.x.x.x.x.x.txt == "i"
i
b
d
i
b
d
i
x
7
7
2
6
4
495
class A: def __init__(self, txt: str): self.v: A = None self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt b = A("b") c = B("c") h = A("h") i = A("i") d = A("d") g = A("g") b.v = g b.u = g c.y = g h.v = b h.u = b i.v = g i.u = g d.v = i d.u = h g.v = h g.u = h assert g.v.u.u.v.u.u.txt == "
g"
class A: def __init__(self, txt: str): self.v: A = None self.u: A = None self.txt = txt class B: def __init__(self, txt: str): self.y: A = None self.txt = txt b = A("b") c = B("c") h = A("h") i = A("i") d = A("d") g = A("g") b.v = g b.u = g c.y = g h.v = b h.u = b i.v = g i.u = g d.v = i d.u = h g.v = h g.u = h assert g.v.u.u.v.u.u.txt == "g"
g
h
b
g
h
b
g
x
6
7
2
6
4
496
class A: def __init__(self, txt: str): self.r: A = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.q: B = None self.txt = txt c = A("c") g = B("g") d = A("d") f = B("f") c.r = d c.t = d g.s = c g.q = f d.r = c d.t = c f.s = d f.q = g assert d.r.t.r.txt == "
c"
class A: def __init__(self, txt: str): self.r: A = None self.t: A = None self.txt = txt class B: def __init__(self, txt: str): self.s: A = None self.q: B = None self.txt = txt c = A("c") g = B("g") d = A("d") f = B("f") c.r = d c.t = d g.s = c g.q = f d.r = c d.t = c f.s = d f.q = g assert d.r.t.r.txt == "c"
d
c
d
c
x
x
x
x
4
6
2
3
2
497
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.p: A = None self.txt = txt g = A("g") i = B("i") h = A("h") a = B("a") b = B("b") e = B("e") g.q = e i.v = g i.p = g h.q = a a.v = g a.p = h b.v = h b.p = g e.v = g e.p = h assert b.p.q.p.q.v.txt == "
g"
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.v: A = None self.p: A = None self.txt = txt g = A("g") i = B("i") h = A("h") a = B("a") b = B("b") e = B("e") g.q = e i.v = g i.p = g h.q = a a.v = g a.p = h b.v = h b.p = g e.v = g e.p = h assert b.p.q.p.q.v.txt == "g"
b
g
e
h
a
g
x
x
6
9
2
5
1
498
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.t: A = None self.txt = txt g = A("g") a = B("a") e = B("e") f = A("f") b = B("b") d = B("d") c = B("c") g.q = e a.p = e a.t = g e.p = c e.t = g f.q = d b.p = a b.t = g d.p = c d.t = f c.p = b c.t = g assert c.t.q.t.q.t.txt == "
g"
class A: def __init__(self, txt: str): self.q: B = None self.txt = txt class B: def __init__(self, txt: str): self.p: B = None self.t: A = None self.txt = txt g = A("g") a = B("a") e = B("e") f = A("f") b = B("b") d = B("d") c = B("c") g.q = e a.p = e a.t = g e.p = c e.t = g f.q = d b.p = a b.t = g d.p = c d.t = f c.p = b c.t = g assert c.t.q.t.q.t.txt == "g"
c
g
e
g
e
g
x
x
7
12
2
5
3
499
class A: def __init__(self, txt: str): self.y: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt c = A("c") i = B("i") g = B("g") d = A("d") b = B("b") c.y = b c.o = b i.w = d g.w = d d.y = b d.o = b b.w = c assert b.w.o.w.o.txt == "
b"
class A: def __init__(self, txt: str): self.y: B = None self.o: B = None self.txt = txt class B: def __init__(self, txt: str): self.w: A = None self.txt = txt c = A("c") i = B("i") g = B("g") d = A("d") b = B("b") c.y = b c.o = b i.w = d g.w = d d.y = b d.o = b b.w = c assert b.w.o.w.o.txt == "b"
b
c
b
c
b
x
x
x
5
5
2
4
3