#!/usr/bin/env python3

k1 = 90
k2 = 125

n = 4*k1
m = 4*k2

def E_shape(k, delta):
    res = [(-1,-1),(1,-1)]
    for i in range(1,k+1):
        y = int(i*delta)
        if i > 1:
            res += [(0,y-1), (1,y-1)]
        res += [(1,y)]
        if i < k:
            res += [(0,y)]
        else:
            res += [(-1,y)]
    return res

geom_a = E_shape(k1, 4.742)
geom_b = E_shape(k2, 2)

with open("data/secret/24.in", "w") as f:
  print(n, file=f)
  for x, y in geom_a:
    print('{:d} {:d}'.format(x, y), file=f)
  print(m, file=f)
  for x, y in geom_b:
    print('{:d} {:d}'.format(x, y), file=f)