#include<bits/stdc++.h>
using namespace std;
using ll=long long;

#include<atcoder/modint>
using namespace atcoder;
using mint=modint1000000007;

void solve(){
    int Q;
    cin>>Q;
    for(int q=1;q<=Q;q++){
        int t,A=q,B=0;
        cin>>t;
        if(t==1)cin>>A>>B;
        cout<<A+B<<"\n";
    }
}

int main(){
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    
    int T=1;
    // cin>>T;
    while(T--)solve();
}