def repeat(l):
while True:
for el in l:
yield el
test = repeat('huita')
for _ in range(25):
print(next(test))
ZGVmIHJlcGVhdChsKToKICAgIHdoaWxlIFRydWU6CiAgICAgICAgZm9yIGVsIGluIGw6CiAgICAgICAgICAgIHlpZWxkIGVsCgoKdGVzdCA9IHJlcGVhdCgnaHVpdGEnKQoKZm9yIF8gaW4gcmFuZ2UoMjUpOgogICAgcHJpbnQobmV4dCh0ZXN0KSk=