Convolution GF(2^64) (verify/math/f2_64_convolution.test.cpp)

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• Last update: 2026-02-04 21:12:05+01:00
• Problem: https://judge.yosupo.jp/problem/convolution_F_2_64

Depends on

• cp-algo/math/karatsuba.hpp
• cp-algo/number_theory/nimber.hpp
• cp-algo/util/big_alloc.hpp
• cp-algo/util/bit.hpp
• cp-algo/util/simd.hpp

Code

// @brief Convolution GF(2^64)
#define PROBLEM "https://judge.yosupo.jp/problem/convolution_F_2_64"
#pragma GCC optimize("O3,unroll-loops")
#include <bits/allocator.h>
#pragma GCC target("avx2,vpclmulqdq")
#include <iostream>
#include "blazingio/blazingio.min.hpp"
#define CP_ALGO_CHECKPOINT
#include "cp-algo/util/big_alloc.hpp"
#include "cp-algo/number_theory/nimber.hpp"
#include "cp-algo/math/karatsuba.hpp"
#include <bits/stdc++.h>

using namespace std;

void solve() {
    size_t n, m;
    cin >> n >> m;
    cp_algo::big_vector<uint64_t> a(n), b(m);
    for (auto &x : a) cin >> x;
    for (auto &x : b) cin >> x;
    auto c = cp_algo::math::convolution_F2_64(a, b);
    for (auto x : c) cout << x << " ";
    cout << "\n";
}

signed main() {
    ios::sync_with_stdio(0);
    cin.tie(0);
    int t = 1;
    while(t--) {
        solve();
    }
}

Traceback (most recent call last):
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj_resolve/resolver.py", line 181, 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 252, in bundle
    bundler.update(path)
  File "/home/runner/.local/lib/python3.12/site-packages/competitive_verifier/oj/verify/languages/cplusplus_bundle.py", line 327, in update
    assert len(lines) == len(uncommented_lines)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
AssertionError

Test cases

Env	Name	Status	Elapsed	Memory
g++	all_ones_00	AC	2032 ms	78 MB
g++	all_same_00	AC	2011 ms	50 MB
g++	all_same_01	AC	2027 ms	78 MB
g++	example_00	AC	6 ms	6 MB
g++	example_01	AC	5 ms	6 MB
g++	gen_2_17_00	AC	241 ms	27 MB
g++	gen_2_17_01	AC	241 ms	25 MB
g++	gen_2_17_02	AC	684 ms	35 MB
g++	gen_2_18_00	AC	695 ms	51 MB
g++	gen_2_18_01	AC	699 ms	47 MB
g++	gen_2_18_02	AC	2015 ms	67 MB
g++	gen_2_x_3_11_00	AC	2022 ms	76 MB
g++	gen_2_x_3_11_01	AC	2048 ms	76 MB
g++	gen_2_x_3_11_02	AC	2036 ms	76 MB
g++	gen_3_11_00	AC	687 ms	41 MB
g++	gen_3_11_01	AC	689 ms	41 MB
g++	gen_3_11_02	AC	704 ms	41 MB
g++	gen_max_00	AC	2046 ms	88 MB
g++	gen_max_01	AC	2046 ms	88 MB
g++	many_ones_00	AC	2036 ms	88 MB
g++	many_ones_01	AC	2038 ms	83 MB
g++	medium_00	AC	15 ms	7 MB
g++	medium_01	AC	9 ms	6 MB
g++	medium_02	AC	9 ms	6 MB
g++	random_00	AC	2033 ms	81 MB
g++	random_01	AC	2040 ms	86 MB
g++	random_02	AC	2010 ms	65 MB
g++	random_03	AC	2009 ms	66 MB
g++	random_04	AC	2011 ms	60 MB
g++	small_00	AC	6 ms	6 MB
g++	small_01	AC	5 ms	6 MB
g++	small_02	AC	6 ms	6 MB
g++	small_03	AC	6 ms	6 MB
g++	small_04	AC	6 ms	6 MB
g++	small_05	AC	6 ms	6 MB
g++	small_06	AC	5 ms	6 MB
g++	small_07	AC	5 ms	6 MB
g++	small_08	AC	5 ms	6 MB
g++	small_09	AC	5 ms	6 MB
g++	small_10	AC	5 ms	6 MB
g++	small_11	AC	5 ms	6 MB
g++	small_12	AC	5 ms	6 MB
g++	small_13	AC	5 ms	6 MB
g++	small_14	AC	5 ms	6 MB
g++	small_15	AC	5 ms	6 MB
g++	small_16	AC	5 ms	6 MB
g++	small_and_large_00	AC	2023 ms	67 MB
g++	small_and_large_01	AC	2018 ms	67 MB
g++	small_and_large_02	AC	2018 ms	67 MB
g++	small_and_large_03	AC	2027 ms	67 MB
g++	small_values_00	AC	2018 ms	57 MB

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