#include <bits/stdc++.h>
using namespace std;
int main() {
    int uwara = rand()%114514;
    int M,D;
    cin >> M >> D;
    if(uwara%3 == 1 || uwara%3 == 2) {
        cout << M+D << endl;
    }
    else {
        cout << M+D+114514 << endl;
    }
}