n=int(input())
ab=[[int(i) for i in input().split(" ")] for j in range(n)]
r=[(ab[j][0]/ab[j][1],ab[j][0],ab[j][1]) for j in range(n)]
r.sort()
r.reverse()
for j in range(n):
	print(f"{r[j][1]:d} {r[j][2]:d}")