#!/usr/bin/python3.8
from sys import argv
from math import gcd

print(argv)
count, skip = argv[1:]
count = int(count, 0)
skip = int(skip, 0)
bs = gcd(count, skip)
count /= bs
skip /= bs
count = int(count)
skip = int(skip)
print(f'dd {bs=} {count=} {skip=}')