#include <assert.h>

int main(void){
  int t[] = {39, -1, -7, -24, 30, -8, 15, 27, 18, -24, -30, -43, -17, 37, -26, -2, 15, 19, 38, 33, 12, 18, 29, -18, -50, 48, -13, -13, 43, -44, -44, 32, 5, -1, -42, 37, -6, -25, 14, -38, -47, -13, 22, -13, 26, -2, -13, 43, -33, -24, 26, 29, -4, -43, 14, 48, -45, -49, -15, 0, 9, -9, -18, 16, -7, 42, 3, 37, -33, 20, 1, 23, -43, 25, -40, 33, -26, 49, -22, 43, -25, -46, 23, 21, -39, 39, 19, 18, -8, 6, 20, -48, 48, -48, 18, 43, -4, -28, -18, -35, 42, -15, 38, 1, 13, 0, 36, -11, 0, -36, -18, -23, 20, 7, 1, 31, -4, 22, -49, 39, -21, 21, 41, -23, -25, -39, 22, -27, -17, 6, -12, 27, -7, -23, -22, -44, -21, 16, -5, 29, 30, -20, -43, 0, 37, 8, 33, -16, -20, 34, -27, 9, -43, 16, -12, -18, 27, 12, -43, 13, -32, -4, 42, 12, -25, -29, 18, 4, -11, 16, -16, -30, 46, -9, -28, 33, 1, -44, 19, 31, -8, -6, -9, -48, 12, -19, 36, 42, 44, 44, 5, -38, -10, -3, 24, -33, -30, 45, 21, 10, -37, -45, -18, -41, 48, 4, -6, -1, -38, 16, 33, -43, -40, 26, -41, -25, -43, 45, -33, -49, -9, -26, -36, 31, 21, -10, 48, -6, 37, -28, 6, -50, 29, 38, 11, 28, 44, 8, 29, 9, -26, -36, 16, 36, 40, -23, -39, 48, 24, -22};

  assert(nombres_positifs(t, 250) == 124);

  return 0;
}