verification/aizu-online-judge/dsl_1_b/src/main.rs

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Last update: 2025-05-29 20:17:30+09:00
Problem: https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=DSL_1_B

Depends on

data-structure/union-find-with-potential/src/lib.rs

Code

// verification-helper: PROBLEM https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=DSL_1_B

use proconio::input;

use union_find_with_potential::UnionFindWithPotential;

fn main() {
    input! {
        n: usize,
        q: usize,
    }
    let mut uf = UnionFindWithPotential::<i64>::new_default(n);
    for _ in 0..q {
        input! { query: usize, }
        match query {
            0 => {
                input! { x: usize, y: usize, z: i64, }
                uf.merge(x, y, z);
            }
            1 => {
                input! { x: usize, y: usize, }
                if uf.same(x, y) {
                    println!("{}", uf.diff(x, y));
                } else {
                    println!("?");
                }
            }
            _ => unreachable!(),
        }
    }
}

Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.11.12/x64/lib/python3.11/site-packages/onlinejudge_verify/documentation/build.py", line 71, in _render_source_code_stat
    bundled_code = language.bundle(stat.path, basedir=basedir, options={'include_paths': [basedir]}).decode()
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.11.12/x64/lib/python3.11/site-packages/onlinejudge_verify/languages/rust.py", line 288, in bundle
    raise NotImplementedError
NotImplementedError