#include <stdio.h>

int main() {
  int buf[256] ;
  int t[16] ;
  int i ;
  buf[0]=5;
  scanf("%d", &i) ; 
  t[i]=7;  // invalid but allowed ...
  printf("%d\n", t[i]) ;
  printf("%d\n", buf[0]) ;
  return 0 ;
}