n = int(input())
fracs = {}
realnums = []
for i in range(n):
    a,b = map(int,input().split())
    realnums.append(a/b)
    fracs[a/b] = str(a) + " "+ str(b)


realnums.sort(reverse=True)
for num in realnums:
    print(fracs[num])