test/yukicoder/1678.test.cpp

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Last update: 2024-04-07 17:44:17+09:00
Problem: https://yukicoder.me/problems/no/1678

Depends on

Primal Dual on DAG (Minimum Cost Flow with Negative Edges) (src/graph/PrimalDualonDAG.hpp)

Code

#define PROBLEM "https://yukicoder.me/problems/no/1678"

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

int main() {
    std::cin.tie(0);
    std::ios::sync_with_stdio(false);
    int N, K;
    std::cin >> N >> K;

    PrimalDualonDAG<int, long long> PD(2 * N + 1);
    int s = N, t = 2 * N;
    for (int i = 0; i < N; i++) {
        int A, M;
        std::cin >> A >> M;
        PD.add_edge(N + i, i, K, A);
        PD.add_edge(i, N + i + 1, K, -A);
        PD.add_edge(N + i, N + i + 1, K, 0);
        for (; M--;) {
            int B;
            std::cin >> B;
            PD.add_edge(--B, i, 1, 0);
        }
    }

    long long ans = -PD.min_cost_flow(s, t, K);
    std::cout << ans << '\n';
}

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/PrimalDualonDAG.hpp: line -1: no such header