using namespace std;
#include <iostream>
#include <cstdio>
#include <algorithm>
#include <queue>
#include <vector>
#include <map>
#include <set>
#include <cmath>
#include <deque>
#include <new>
#define LCJ AK_IOI
#define lcj AK_CTSC
#define Lcj AK_NOI
#define LiChunjin AK_POI
using namespace std;
#include <iostream>
#include <cstdio>
#include <algorithm>
#include <queue>
#include <vector>
#include <map>
#include <set>
#include <cmath>
#include <deque>
#include <new>
#define LCJ AK_IOI
#define lcj AK_CTSC
#define Lcj AK_NOI
#define LiChunjin AK_POI
int main() {
using namespace std;
#include <iostream>
#include <cstdio>
#include <algorithm>
#include <queue>
#include <vector>
#include <map>
#include <set>
#include <cmath>
#include <deque>
#include <new>
#define LCJ AK_IOI
#define lcj AK_CTSC
#define Lcj AK_NOI
#define LiChunjin AK_POI
	int a,b;
using namespace std;
#include <iostream>
#include <cstdio>
#include <algorithm>
#include <queue>
#include <vector>
#include <map>
#include <set>
#include <cmath>
#include <deque>
#include <new>
#define LCJ AK_IOI
#define lcj AK_CTSC
#define Lcj AK_NOI
#define LiChunjin AK_POI
	cin >> a >> b;
using namespace std;
#include <iostream>
#include <cstdio>
#include <algorithm>
#include <queue>
#include <vector>
#include <map>
#include <set>
#include <cmath>
#include <deque>
#include <new>
#define LCJ AK_IOI
#define lcj AK_CTSC
#define Lcj AK_NOI
#define LiChunjin AK_POI
	cout << a+b;
using namespace std;
#include <iostream>
#include <cstdio>
#include <algorithm>
#include <queue>
#include <vector>
#include <map>
#include <set>
#include <cmath>
#include <deque>
#include <new>
#define LCJ AK_IOI
#define lcj AK_CTSC
#define Lcj AK_NOI
#define LiChunjin AK_POI
	return 0;
using namespace std;
#include <iostream>
#include <cstdio>
#include <algorithm>
#include <queue>
#include <vector>
#include <map>
#include <set>
#include <cmath>
#include <deque>
#include <new>
#define LCJ AK_IOI
#define lcj AK_CTSC
#define Lcj AK_NOI
#define LiChunjin AK_POI
}
using namespace std;
#include <iostream>
#include <cstdio>
#include <algorithm>
#include <queue>
#include <vector>
#include <map>
#include <set>
#include <cmath>
#include <deque>
#include <new>
#define LCJ AK_IOI
#define lcj AK_CTSC
#define Lcj AK_NOI
#define LiChunjin AK_POI