#include <perms.h>
int _imp_mainep(int _imp_argc, char **_imp_argv) {
  void Phex(int X);
  int I;
  int J;
  int K;
  int Corr;
  int Fail;
  int Div(int X, int Y) { return (X / Y); }
  Fail = 0;
  for (K = 20; K >= -20; K--) {
    if (K / 2 != Div(K, 2)) Fail = 1;
    if (K / 4 != Div(K, 4)) Fail = 1;
    if (K / 8 != Div(K, 8)) Fail = 1;
    if (K / 16 != Div(K, 16)) Fail = 1;
    if (K / 1 != Div(K, 1)) Fail = 1;
  }
  if (!Fail)
    Printstring(_imp_str_literal("TEST OK"));
  else
    Printstring(_imp_str_literal("Divide in error"));
  Newline();
  exit(0);
  return (1);
}