#include <limits.h>
#include <stdio.h>
int main(void){
  int bitsperint = CHAR_BIT * sizeof(unsigned int);
  int t = CHAR_BIT;
  int z = sizeof(unsigned int);
  printf("bits per int: %d\nbits per char: %d\nbytes per int: %d\n",bitsperint, t, z);
  return 0;
}