#include <perms.h>
int _imp_mainep(int _imp_argc, char **_imp_argv) {
  int Fred(int I, int J, int K) { return (I + J + K); }
  int Q;
  Q = Fred(1, 2, 3);
  Q = Fred(Fred(1, 2, 3), 4, 5);
  Q = Fred(1, Fred(2, 3, 4), 5);
  Q = Fred(1, 2, Fred(3, 4, 5));
  Q = Fred(Fred(1, 2, 3), Fred(4, 5, 6), 7);
  Q = Fred(Fred(1, 2, 3), 4, Fred(5, 6, 7));
  Q = Fred(1, Fred(2, 3, 4), Fred(5, 6, 7));
  Q = Fred(Fred(1, 2, 3), Fred(4, 5, 6), Fred(7, 8, 9));
  exit(0);
  return (1);
}