n = int(input())
L = [list(map(int, input().split())) for i in range(n)]

K = []

for i in range(len(L)):
    K.append(([i, L[i][0] / L[i][1]]))

A = sorted(K, reverse=True, key=lambda x: x[1])

for k in range(n):
    print(L[A[k][0]][0], L[A[k][0]][1])