#include <perms.h>
int _imp_mainep(int _imp_argc, char **_imp_argv) {
  int I;
  int J;
  int K;
  static int A[20 /*0:19*/] = {10, 9,  8,  7,  6,  5,  4,  3,  2,  1,
                               -1, -2, -3, -4, -5, -6, -7, -8, -9, -10};
  J = 4;
  for (K = 0; K <= 19; K++) {
    Write(A[K] / 4, 4);
    Write(A[K] / J, 4);
    Newline();
  }
  exit(0);
  return (1);
}