n = int(input())

tmp = [0] * n
ans = [0] * n

for i in range(n):
    a, b = map(int, input().split())
    tmp[i] = a / b
    ans[i] = [a, b]

tmp.sort(reverse=True)

for t in tmp:
    for a, b in ans:
        if t == a / b:
            print(a, b)