#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <stdbool.h>

#define swap(type, a, b) do {type tmp = a; a = b; b = tmp;} while(0)
typedef struct Teacher{
  char name[100];
  int age;
  int gender; //0 male, 1 female
} Teacher;

int main(){
  int n, m;
  scanf("%d %d", &n, &m);
  
  printf("You've typed %d, %d !\n", n, m);
  printf("Now lets Swap Those Two \n");
  swap(int, n, m);
  printf("n = %d, m = %d \n", n, m);
  printf("Now lets Swap Those Two \n");
  swap(int, n, m);
  printf("n = %d, m = %d \n", n, m);
  vector<int> 
  return 0;
}