import numpy as np
n = int(input())
a = [0]*n; b = [0]*n; c = [0]*n
for i in range(n):
	a[i],b[i]=map(int,input().split())
	c[i]=a[i]/b[i]
for i in np.argsort(c)[::-1]:
	print(a[i],b[i])