import sys
from functools import reduce
from math import gcd


def input(): return sys.stdin.readline().rstrip('\n')


def main():
    N = int(input())
    *a, = map(int, input().split())
    g = reduce(gcd, a, 0)

    print(*(i // g for i in a), sep=':')


if __name__ == '__main__':
    ret = main()
    if ret is not None:
        print(ret)