verify/collections/WeightedUnionFind_test.nim

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Last update: 2024-10-02 14:29:54+09:00
Problem: https://judge.yosupo.jp/problem/unionfind_with_potential

Depends on

Code

# verification-helper: PROBLEM https://judge.yosupo.jp/problem/unionfind_with_potential
import strutils
import cplib/collections/weightedunionfind
proc scanf(formatstr: cstring){.header: "<stdio.h>", varargs.}
proc ii(): int {.inline.} = scanf("%lld\n", addr result)


var N,Q = ii()
import atcoder/modint
type mint = modint998244353
var uf = initWeightedUnionFind(N,mint)
for i in 0..<Q:
    var t = ii()
    if t == 0:
        var u,v,x = ii()
        if uf.unite(u,v,x):
            echo 1
        else:
            echo 0
    else:
        var u,v = ii()
        if uf.issame(u,v):
            echo uf.diff(u,v)
        else:
            echo -1

Traceback (most recent call last):
  File "/home/runner/.local/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 "/home/runner/.local/lib/python3.12/site-packages/onlinejudge_verify/languages/nim.py", line 86, in bundle
    raise NotImplementedError
NotImplementedError