test/library-checker/DataStructure/QueueOperateAllComposite.test.cpp

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Last update: 2025-11-24 18:49:07+09:00
Problem: https://judge.yosupo.jp/problem/queue_operate_all_composite

Depends on

Code

#define PROBLEM                                                                \
    "https://judge.yosupo.jp/problem/queue_operate_all_composite"
#include <bits/stdc++.h>

#include "library/algebra/Reverse.hpp"
#include "library/algebra/group/Affine.hpp"
#include "library/datastructure/SWAG.hpp"
#include "library/mod/Modint.hpp"

int main() {
    std::ios::sync_with_stdio(false);
    std::cin.tie(nullptr);

    using mint = Mint<long long>;
    using G = AlgebraReverse<GroupAffine<mint>>;
    using F = G::value_type;

    SWAG<G> S;

    int q;
    std::cin >> q;
    while (q--) {
        int t;
        std::cin >> t;
        switch (t) {
            case 0: {
                F f;
                std::cin >> f;
                S.push_back(f);
                break;
            }
            case 1:
                S.pop_front();
                break;
            case 2: {
                int x;
                std::cin >> x;
                F f = S.prod();
                std::cout << f(x) << "\n";
                break;
            }
            default:
                std::unreachable();
        }
    }
}

Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.14.0/x64/lib/python3.14/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/3.14.0/x64/lib/python3.14/site-packages/onlinejudge_verify/languages/cplusplus.py", line 187, in bundle
    bundler.update(path)
    ~~~~~~~~~~~~~~^^^^^^
  File "/opt/hostedtoolcache/Python/3.14.0/x64/lib/python3.14/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 401, in update
    self.update(self._resolve(pathlib.Path(included), included_from=path))
    ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/opt/hostedtoolcache/Python/3.14.0/x64/lib/python3.14/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 312, in update
    raise BundleErrorAt(path, i + 1, "#pragma once found in a non-first line")
onlinejudge_verify.languages.cplusplus_bundle.BundleErrorAt: library/datastructure/SWAG.hpp: line 3: #pragma once found in a non-first line