TestCase/LibraryChecker/tree_diameter.test.py

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Last update: 2021-01-11 01:21:49+09:00
Problem: https://judge.yosupo.jp/problem/tree_diameter

Depends on

木の直径 (Graph/Tree/diameter.py)

Code

# verification-helper: PROBLEM https://judge.yosupo.jp/problem/tree_diameter
import sys
input = sys.stdin.buffer.readline

from Graph.Tree.diameter import diameter


def main():
    n = int(input())
    edges = [list(map(int, input().split())) for _ in range(n - 1)]

    tree = [[] for i in range(n)]
    for a, b, cost in edges:
        tree[a].append((b, cost))
        tree[b].append((a, cost))

    diam, path = diameter(tree)
    print(diam, len(path))
    print(*path)


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