def unary(cls):
ret = []
for i in cls.nf().set:
if len(i.seq) == 1:
ret.append(i)
return yes.ClauseSet(tuple(ret))
def cl_as_cut(_, n, m):
if _ is None:
_ = [None] * (2*m)
if n == 0:
return take(axiom("A"), [_[0], _[2*m-1]])
else:
left = _.copy()
left.insert(0, left.pop(m-1))
left.insert(m, left.pop(-1))
right = left.copy()
left[-1], right[0] = new_C()
return plus(cl_as_cut(left, n-1, m), cl_as_cut(right, n-1, m))
if __name__ == "__main__":
import sys
for i in range(1, 5):
# print(cl_as_cut([None, "X ", None, None, None], i).nf())
a = (cl_as_cut(None, i, 2))
print(a)
print(yes.resolve3(a.nf()))
"""
if n == 0:
return Resolution.fromString("(.)")
else:
return Resolution(Resolution(head(n-1), Resolution.fromString("o"*(n+1)+"(.)")), Resolution.fromString("eo"))
if __name__ == "__main__":
import sys
one = yes.clpsi([None, None, None], 1)
nf = one.nf()
res1 = yes.Resolve(nf)
print(res1.coord)
print(one[res1.coord])
res2 = yes.resolve3(yes.clpsi([None, None, None], 1).nf())
res3 = yes.resolve3(yes.clpsi([None, None, None], 2).nf())
for i in res2.set:
print(i)
for i in res3.set:
print(i)
print("OK1")
for n in range(50):
sys.stdout.write(str(n) + " ")
sys.stdout.flush()
cl = yes.clpsi([None, None, None], n)
cl.nf()
assert not cl[res(n)].seq
print("\nOK")