#![allow(non_snake_case, unused_imports)]

use itertools::Itertools;
use proconio::{input, marker::Chars, marker::Usize1};
use std::cmp::{Reverse, max, min};
use std::collections::{BinaryHeap, HashMap, HashSet, VecDeque};

#[allow(unused_macros)]
macro_rules! d {
    ( $( $x:expr ),* $(,)? ) => {
        eprintln!(
            concat!( $( stringify!($x), "={:?} " ),* ),
            $( $x ),*
        );
    };
}

#[allow(dead_code)]
fn yn(b: bool) -> &'static str {
    if b { "Yes" } else { "No" }
}

const MOD: usize = 998244353;

fn main() {
    input! {
        Q: usize,
    }

    for i in 0..Q {
        input! { t: usize }
        let res = if t == 1 {
            input! { A: usize, B: usize }
            A + B
        } else {
            i + 1
        };

        println!("{}", res);
    }
}