import numpy as np

if __name__ == "__main__":
    # 入力部分
    n = int(input())
    AB = [[int(i) for i in input().split()] for j in range(n)]

    # 本体
    F = np.zeros(n)
    for i in range(len(AB)):
        F[i] = AB[i][0] / AB[i][1]
    F_index = np.argsort(F)[::-1]

    # 出力部分
    for j in F_index:
        print(AB[j][0], AB[j][1])