#include <perms.h>
int _imp_mainep(int _imp_argc, char **_imp_argv) {
  _imp_enter();
  typedef struct F {
    F *PREV;
    F *NEXT;
    int D;

  } F;
  F *R[3 - 1 + 1];
  int I = 1;
  int J = 2;
  int K = 3;
  R[I]->PREV->NEXT = &R[J];
  R[K]->PREV->NEXT = &R[K];
  _imp_leave();
  exit(0);
  return (0);
}