n = int(input())
xy = [map(int, input().split()) for _ in range(n)]
x, y = [list(i) for i in zip(*xy)]

l = []

for i in range(n):
  l.append(x[i]/y[i])
  
l.sort()
l.reverse()

for i in range(n):
  for j in range(n):
    if x[j]/y[j]==l[i]:
      print(x[j],y[j])
    else:
      pass