N=int(input())
L=[[] for i in range(100)]
for i in range(2*N):
  x,y=map(int,input().split())
  for k in range(100):
    d=5*10**4-k
    w=x*d*y
    L[k].append(w)
for k in range(100):
  L[k].sort()
  c1=L[k][N-1]
  c2=L[k][N]
  d=5*10**4-k
  if c1==c2:
    continue
  a,b,c=2,2*d,2*c1+1
  print(a,b,c)
  exit()
p=[1]
print(p[1])