test/aoj/GRL_1_B.test.cpp

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Last update: 2024-04-07 17:12:28+09:00
Problem: https://onlinejudge.u-aizu.ac.jp/courses/library/5/GRL/1/GRL_1_B

Depends on

Bellman Ford (src/graph/BellmanFord.hpp)

Code

#define PROBLEM "https://onlinejudge.u-aizu.ac.jp/courses/library/5/GRL/1/GRL_1_B"

#include <iostream>
#include "graph/BellmanFord.hpp"

int main() {
    std::cin.tie(0);
    std::ios::sync_with_stdio(false);
    int V, E, r;
    std::cin >> V >> E >> r;

    BellmanFord<int> BF(V);

    for (int i = 0; i < E; i++) {
        int s, t, d;
        std::cin >> s >> t >> d;
        BF.add_edge(s, t, d);
    }

    auto ans = BF.solve(r);
    if (ans.empty()) {
        std::cout << "NEGATIVE CYCLE" << '\n';
        return 0;
    }
    for (int i = 0; i < V; i++) {
        if (ans[i] > 1e9)
            std::cout << "INF" << '\n';
        else
            std::cout << ans[i] << '\n';
    }
    return 0;
}

Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.13.3/x64/lib/python3.13/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/3.13.3/x64/lib/python3.13/site-packages/onlinejudge_verify/languages/cplusplus.py", line 187, in bundle
    bundler.update(path)
    ~~~~~~~~~~~~~~^^^^^^
  File "/opt/hostedtoolcache/Python/3.13.3/x64/lib/python3.13/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 401, in update
    self.update(self._resolve(pathlib.Path(included), included_from=path))
                ~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.13.3/x64/lib/python3.13/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 260, in _resolve
    raise BundleErrorAt(path, -1, "no such header")
onlinejudge_verify.languages.cplusplus_bundle.BundleErrorAt: graph/BellmanFord.hpp: line -1: no such header