This documentation is automatically generated by online-judge-tools/verification-helper
View the Project on GitHub ryusuke920/AtCoder-Library
class Kruskal: def __init__(self, n: int, g: list) -> None: self.n = n self.g = g.sort(key=lambda x: x[2]) self.p = [-1] * n def leader(self, a: int) -> int: while self.p[a] >= 0: a = self.p[a] return a def merge(self, a: int, b: int) -> int: x = self.leader(a) y = self.leader(b) if x == y: return x if self.p[x] > self.p[y]: x, y = y, x self.p[x] += self.p[y] self.p[y] = x return x def same(self, a: int, b: int) -> bool: return self.leader(a) == self.leader(b) def size(self, a: int) -> int: return -self.p[self.leader(a)] def cost(self, g: list) -> list: tree = [] for u, v, cost in g: if self.same(u, v): continue self.merge(u, v) tree.append(cost) return tree def main() -> None: n, m = map(int, input().split()) g = [list(map(int, input().split())) for _ in range(m)] kruskal = Kruskal(n, g) print(sum(kruskal.tree(g))) if __name__ == "__main__": main()
Traceback (most recent call last): File "/opt/hostedtoolcache/Python/3.12.3/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/3.12.3/x64/lib/python3.12/site-packages/onlinejudge_verify/languages/python.py", line 96, in bundle raise NotImplementedError NotImplementedError