#include <iostream>
#include <vector>
#include <string>
#include <algorithm>

#define rep(i,n) for(i=0; i<n; ++i)
#define in(a) cin >> a
#define out(a,b) cout << a << b
using namespace std;

int main(void){
    int i, n, m, sum = 0;
    string s;
    in(n);
    in(m);
    in(s);
    sum = n+m;
    out(sum, " ");
    out(s,endl);
    return 0;
}