library/UnionFind_test.java

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• Last update: 2023-03-25 00:03:53+09:00
• Problem: https://judge.yosupo.jp/problem/unionfind

Depends on

• library/Solver.java
• library/UnionFind.java

Code

// verification-helper: PROBLEM https://judge.yosupo.jp/problem/unionfind

package library;

import library.Solver;
import library.UnionFind;

public class UnionFind_test extends Solver {
	public static void main(final String[] args) { main(args, new UnionFind_test()); }

	public void solve() {
		int n = ni();
		int q = ni();
		UnionFind uf = new UnionFind(n);
		for(int i = 0; i < q; i ++) {
			if(ni() == 0) uf.unite(ni(), ni());
			else prtln(uf.same(ni(), ni()) ? 1 : 0);
		}
	}
}

Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.11.2/x64/lib/python3.11/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/3.11.2/x64/lib/python3.11/site-packages/onlinejudge_verify/languages/user_defined.py", line 71, in bundle
    return subprocess.check_output(shlex.split(command))
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.11.2/x64/lib/python3.11/subprocess.py", line 466, in check_output
    return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.11.2/x64/lib/python3.11/subprocess.py", line 571, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['false']' returned non-zero exit status 1.

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