TestCase/AOJ/GRL_1_B.test.py

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Last update: 2021-01-05 04:12:38+09:00
Problem: http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=GRL_1_B

Depends on

ベルマンフォード法 (Graph/ShortestPath/bellman_ford.py)

Code

# verification-helper: PROBLEM http://judge.u-aizu.ac.jp/onlinejudge/description.jsp?id=GRL_1_B
import sys
input = sys.stdin.readline

from Graph.ShortestPath.bellman_ford import bellman_ford


def main():
    n, m, s = map(int, input().split())
    edges = [list(map(int, input().split())) for i in range(m)]
    INF = 10 ** 18

    graph = [[] for i in range(n)]
    for u, v, cost in edges:
        graph[u].append((v, cost))

    negative, dist = bellman_ford(s, graph)
    if negative:
        print("NEGATIVE CYCLE")
    else:
        for val in dist:
            if val < 10 ** 15:
                print(val)
            else:
                print("INF")


if __name__ == '__main__':
    main()

Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.12.4/x64/lib/python3.12/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/3.12.4/x64/lib/python3.12/site-packages/onlinejudge_verify/languages/python.py", line 96, in bundle
    raise NotImplementedError
NotImplementedError