Submission #924819

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
924819	2024-02-09 19:32:09	Camillus	Cubeword (CEOI19_cubeword)	C++17	0 / 100	1107 ms	7764 KiB

cubeword

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/// @author Camillus
#include "bits/stdc++.h"
#pragma GCC optimize("O3")
using ll = long long;
using namespace std;
struct mint {
    static constexpr int mod = 998'244'353;
    int value = 0;
 
    mint() = default;
    mint(int value) : value(value) {}
 
    mint& operator+=(const mint &other) {
        value += other.value;
        if (value >= mod) {
            value -= mod;
        }
        return *this;
    }
 
    mint operator+(const mint &other) const {
        mint result = *this;
        return result += other;
    }
 
    mint& operator-=(const mint &other) {
        value += mod - other.value;
        if (value >= mod) {
 
 
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• Subtask 1: 0 / 21
• Subtask 2: 0 / 29
• Subtask 3: 0 / 34
• Subtask 4: 0 / 16