for Q in range(1, int(1e4)):
print(Q, sqrt(Q), sqrtsimple(Q), int(Q**0.5))
assert int(Q**0.5) == sqrtsimple(Q), "Q sqrtsimpl fail %d" % Q
for Q in range(1, int(1e4)):
print(Q, sqrt(Q), sqrtsimple(Q), int(Q**0.5))
assert int(Q**0.5) == sqrtsimple(Q), "Q sqrtsimpl fail %d" % Q