Submission #3810910

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Source Code Expand

fn main() {
    let input = read_vec::<i32>();
    let n = input[0];
    let y = input[1];

    for a in 0..n+1 {
        for b in 0..n-a+1 {
            let c = n - a - b;
            let res = a * 10000 + b * 5000 + c * 1000;
            if res == y {
                println!("{} {} {}", a, b, c);
                return;
            }
        }
    }

    println!("-1 -1 -1");
}

#[allow(dead_code)]
fn read<T: std::str::FromStr>() -> T {
    let mut s = String::new();
    std::io::stdin().read_line(&mut s).ok();
    s.trim().parse().ok().unwrap()
}

#[allow(dead_code)]
fn read_vec<T: std::str::FromStr>() -> Vec<T> {
    let mut s = String::new();
    std::io::stdin().read_line(&mut s).ok();
    s.trim().split_whitespace()
        .map(|e| e.parse().ok().unwrap()).collect()
}

Submission Info

Judge Result