def nwd(a, b):
while b != 0:
pom = b
b = a % b
a = pom
return a
def nww(a, b):
pom = nwd(a, b)
return a * b // pom
print(nww(25,35))
ZGVmIG53ZChhLCBiKToKCXdoaWxlIGIgICE9IDA6CgkJcG9tID0gYgoJCWIgPSBhICUgYgoJCWEgPSBwb20KCXJldHVybiBhCmRlZiBud3coYSwgYik6Cglwb20gPSBud2QoYSwgYikKCXJldHVybiBhICogYiAvLyBwb20gCnByaW50KG53dygyNSwzNSkpCgkJICAgICAgCg==