test/yukicoder/1977.test.cpp

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• Last update: 2026-02-17 02:03:35+09:00
• Problem: https://yukicoder.me/problems/no/1977

Depends on

• ダブリング (lib/algorithm/doubling.hpp)

Code

// competitive-verifier: PROBLEM https://yukicoder.me/problems/no/1977
#include <cstdint>
#include <iostream>
#include <limits>
#include <vector>
#include "algorithm/doubling.hpp"

struct Monoid {
    using T = std::int64_t;
    using value_type = T;
    static constexpr T id() { return 0; }
    static constexpr T op(const T &lhs, const T &rhs) { return lhs + rhs; }
};

int main(void) {
    std::int64_t n, m, l;
    std::cin >> n >> m >> l;
    std::vector<int> a(n);
    for (auto &e : a) std::cin >> e;
    std::vector<int> to(n);
    for (int i = 0; i < n; ++i) to[i] = (i + l) % n;
    doubling<40, Monoid> db(to, a);
    std::int64_t r = (n * m) % l;
    std::int64_t k = (n * m) / l;
    std::int64_t ans = std::numeric_limits<std::int64_t>::min();
    for (int i = 0; i < std::min(r, n); ++i) ans = std::max(ans, db.solve(i, k + 1).second);
    for (int i = 0; i < std::min(l - r, n); ++i) ans = std::max(ans, db.solve((r + i) % n, k).second);
    std::cout << ans << '\n';

    return 0;
}

Traceback (most recent call last):
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/resolver.py", line 291, in resolve
    bundled_code = language.bundle(path, basedir=basedir)
                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/verify/languages/cplusplus.py", line 242, in bundle
    bundler.update(path)
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/verify/languages/cplusplus_bundle.py", line 479, in update
    self._resolve(pathlib.Path(included), included_from=path)
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/verify/languages/cplusplus_bundle.py", line 286, in _resolve
    raise BundleErrorAt(path, -1, "no such header")
competitive_verifier.oj.verify.languages.cplusplus_bundle.BundleErrorAt: algorithm/doubling.hpp: line -1: no such header

Test cases

Env	Name	Status	Elapsed	Memory
g++	01_sample_1	AC	2 ms	4 MB
g++	01_sample_2	AC	2 ms	3 MB
g++	02_random_1	AC	8 ms	9 MB
g++	02_random_10	AC	6 ms	7 MB
g++	02_random_2	AC	47 ms	46 MB
g++	02_random_3	AC	9 ms	9 MB
g++	02_random_4	AC	51 ms	52 MB
g++	02_random_5	AC	30 ms	29 MB
g++	02_random_6	AC	39 ms	38 MB
g++	02_random_7	AC	32 ms	32 MB
g++	02_random_8	AC	15 ms	15 MB
g++	02_random_9	AC	42 ms	42 MB
g++	03_random_1	AC	10 ms	10 MB
g++	03_random_10	AC	45 ms	43 MB
g++	03_random_2	AC	41 ms	38 MB
g++	03_random_3	AC	53 ms	50 MB
g++	03_random_4	AC	26 ms	24 MB
g++	03_random_5	AC	49 ms	47 MB
g++	03_random_6	AC	54 ms	51 MB
g++	03_random_7	AC	25 ms	23 MB
g++	03_random_8	AC	13 ms	13 MB
g++	03_random_9	AC	48 ms	48 MB
g++	04_random_1	AC	48 ms	47 MB
g++	04_random_10	AC	24 ms	22 MB
g++	04_random_2	AC	10 ms	11 MB
g++	04_random_3	AC	42 ms	42 MB
g++	04_random_4	AC	6 ms	7 MB
g++	04_random_5	AC	8 ms	9 MB
g++	04_random_6	AC	25 ms	25 MB
g++	04_random_7	AC	13 ms	13 MB
g++	04_random_8	AC	26 ms	26 MB
g++	04_random_9	AC	44 ms	44 MB
g++	99_system_test1	AC	26 ms	25 MB

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