test/aoj/grl/bipartite_matching.2.test.cpp

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• Last update: 2025-05-23 17:09:38+09:00
• Problem: https://onlinejudge.u-aizu.ac.jp/problems/GRL_7_A

Depends on

• Hopcroft-Karp algorithm (lib/flow/hopcroft_karp.hpp)

Code

// competitive-verifier: PROBLEM https://onlinejudge.u-aizu.ac.jp/problems/GRL_7_A
#include <iostream>
#include "flow/hopcroft_karp.hpp"

int main(void) {
    int l, r, m;
    std::cin >> l >> r >> m;
    hopcroft_karp g(l, r);
    while (m--) {
        int u, v;
        std::cin >> u >> v;
        g.add_edge(u, v);
    }
    std::cout << g.matching() << '\n';

    return 0;
}

Traceback (most recent call last):
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/resolver.py", line 291, in resolve
    bundled_code = language.bundle(path, basedir=basedir)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/verify/languages/cplusplus.py", line 242, in bundle
    bundler.update(path)
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/verify/languages/cplusplus_bundle.py", line 479, in update
    self._resolve(pathlib.Path(included), included_from=path)
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/verify/languages/cplusplus_bundle.py", line 286, in _resolve
    raise BundleErrorAt(path, -1, "no such header")
competitive_verifier.oj.verify.languages.cplusplus_bundle.BundleErrorAt: flow/hopcroft_karp.hpp: line -1: no such header

Test cases

Env	Name	Status	Elapsed	Memory
g++	00_sample_00	AC	2 ms	4 MB
g++	01_small_00	AC	2 ms	4 MB
g++	01_small_01	AC	2 ms	4 MB
g++	02_corner_00	AC	2 ms	4 MB
g++	02_corner_01	AC	2 ms	4 MB
g++	03_medium_00	AC	2 ms	4 MB
g++	03_medium_01	AC	2 ms	4 MB
g++	03_medium_02	AC	2 ms	4 MB
g++	03_medium_03	AC	2 ms	4 MB
g++	03_medium_04	AC	2 ms	4 MB
g++	04_rand_00	AC	2 ms	4 MB
g++	04_rand_01	AC	2 ms	4 MB
g++	04_rand_02	AC	2 ms	4 MB
g++	04_rand_03	AC	2 ms	4 MB
g++	04_rand_04	AC	2 ms	4 MB
g++	04_rand_05	AC	2 ms	4 MB
g++	04_rand_06	AC	2 ms	4 MB
g++	04_rand_07	AC	2 ms	4 MB
g++	04_rand_08	AC	2 ms	4 MB
g++	04_rand_09	AC	2 ms	4 MB
g++	05_large_00	AC	2 ms	3 MB
g++	05_large_01	AC	3 ms	3 MB
g++	05_large_02	AC	2 ms	4 MB
g++	05_large_03	AC	2 ms	4 MB
g++	06_sparse_00	AC	2 ms	4 MB
g++	06_sparse_01	AC	2 ms	4 MB
g++	06_sparse_02	AC	2 ms	4 MB
g++	06_sparse_03	AC	2 ms	4 MB
g++	07_all_00	AC	2 ms	4 MB
g++	07_all_01	AC	2 ms	4 MB
g++	07_all_02	AC	2 ms	4 MB
g++	07_all_03	AC	2 ms	4 MB
g++	07_all_04	AC	2 ms	4 MB
g++	07_all_05	AC	2 ms	4 MB
g++	08_biased_00	AC	2 ms	4 MB
g++	08_biased_01	AC	2 ms	4 MB
g++	09_complete_00	AC	4 ms	4 MB
g++	09_complete_01	AC	4 ms	4 MB
g++	09_complete_02	AC	4 ms	4 MB
g++	09_complete_03	AC	4 ms	4 MB

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