verification/aizu-online-judge/dpl_5_d/src/main.rs

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• Last update: 2025-05-28 17:48:17+09:00
• Problem: https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=DPL_5_D

Depends on

• Combinatorics (math/combinatorics/src/lib.rs)
• Modint (math/modint/src/lib.rs)

Code

// verification-helper: PROBLEM https://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=DPL_5_D

use proconio::input;

use combinatorics::Combinatorics;
use modint::StaticModint;

type Mint = StaticModint<1000000007>;

fn main() {
    input! {
        n: usize,
        k: usize,
    }
    let mut e = Combinatorics::<Mint>::new(n + k);
    println!("{}", e.homo(k, n));
}

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

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