test/yosupo/queue_operate_all_composite.test.cpp

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Last update: 2024-05-21 23:53:14+09:00
Problem: https://judge.yosupo.jp/problem/queue_operate_all_composite

Depends on

Sliding Window Aggregation (src/datastructure/SlidingWindowAggregation.hpp)

Code

#define PROBLEM "https://judge.yosupo.jp/problem/queue_operate_all_composite"

#include <iostream>
#include "atcoder/modint"
#include "datastructure/SlidingWindowAggregation.hpp"

using mint = atcoder::modint998244353;

struct S {
    mint a, b;
    S(mint a, mint b) : a(a), b(b) {}
};

S op(S a, S b) { return S(a.a * b.a, a.b * b.a + b.b); }

S e() { return S(1, 0); }

int main() {
    std::cin.tie(0);
    std::ios::sync_with_stdio(false);

    SlidingWindowAggregation<S, op, e> swag;

    int Q;
    std::cin >> Q;
    for (; Q--;) {
        int t;
        std::cin >> t;
        if (t == 0) {
            int a, b;
            std::cin >> a >> b;
            swag.push(S(a, b));
        } else if (t == 1) {
            swag.pop();
        } else {
            int x;
            std::cin >> x;
            S res = swag.fold();
            mint ans = res.a * x + res.b;
            std::cout << ans.val() << '\n';
        }
    }
}

Traceback (most recent call last):
  File "/opt/hostedtoolcache/Python/3.13.3/x64/lib/python3.13/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/3.13.3/x64/lib/python3.13/site-packages/onlinejudge_verify/languages/cplusplus.py", line 187, in bundle
    bundler.update(path)
    ~~~~~~~~~~~~~~^^^^^^
  File "/opt/hostedtoolcache/Python/3.13.3/x64/lib/python3.13/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/3.13.3/x64/lib/python3.13/site-packages/onlinejudge_verify/languages/cplusplus_bundle.py", line 260, in _resolve
    raise BundleErrorAt(path, -1, "no such header")
onlinejudge_verify.languages.cplusplus_bundle.BundleErrorAt: atcoder/modint: line -1: no such header