Module c

ABC 373 C - Max Ai+Bj

refs: https://atcoder.jp/contests/abc373/tasks/abc373_c

use proconio::input;

fn main() {
    input! {
        n: usize,
        a: [isize; n],
        b: [isize; n],
    }

    println!(
        "{}",
        a.iter().max().expect("Array is empty") + b.iter().max().expect("Array is empty")
    );
}