結果

問題 No.1797 永遠のグリッド
ユーザー Nachia
提出日時 2022-01-01 00:23:46
言語 C++17(gcc12)
(gcc 12.3.0 + boost 1.89.0)
結果
AC  
実行時間 6 ms / 2,000 ms
コード長 1,683 bytes
記録
記録タグの例:
初AC ショートコード 純ショートコード 純主流ショートコード 最速実行時間
コンパイル時間 2,034 ms
コンパイル使用メモリ 98,808 KB
最終ジャッジ日時 2025-01-27 08:12:44
ジャッジサーバーID
（参考情報） 		judge5 / judge3
このコードへのチャレンジ
（要ログイン）
ファイルパターン 結果
sample AC * 3
other AC * 27
権限があれば一括ダウンロードができます

ソースコード

diff #
raw source code 

// 新年 あけまして 埋め込みます

#include <iostream>
#include <vector>
#include <algorithm>
using namespace std;
using i32 = int32_t;
using u32 = uint32_t;
using i64 = int64_t;
using u64 = uint64_t;
#define rep(i,n) for(int i=0; i<(n); i++)

const int answer_table[4][11][11] = {{{0,0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0,0},{0,0,0,0,0,0,0,0,0,0,0}},{{0,0,0,0,0,0,0,0,0,0,0},{0,1,1,1,1,1,1,1,1,1,1},{0,1,1,1,1,1,0,0,0,0,0},{0,1,1,1,0,0,0,0,0,0,0},{0,1,1,0,0,0,0,0,0,0,0},{0,1,1,0,0,0,0,0,0,0,0},{0,1,0,0,0,0,0,0,0,0,0},{0,1,0,0,0,0,0,0,0,0,0},{0,1,0,0,0,0,0,0,0,0,0},{0,1,0,0,0,0,0,0,0,0,0},{0,1,0,0,0,0,0,0,0,0,0}},{{0,0,0,0,0,0,0,0,0,0,0},{0,0,1,2,4,6,12,18,34,58,106},{0,1,5,12,38,106,0,0,0,0,0},{0,2,12,62,0,0,0,0,0,0,0},{0,4,38,0,0,0,0,0,0,0,0},{0,6,106,0,0,0,0,0,0,0,0},{0,12,0,0,0,0,0,0,0,0,0},{0,18,0,0,0,0,0,0,0,0,0},{0,34,0,0,0,0,0,0,0,0,0},{0,58,0,0,0,0,0,0,0,0,0},{0,106,0,0,0,0,0,0,0,0,0}},{{0,0,0,0,0,0,0,0,0,0,0},{0,0,0,2,9,30,91,258,729,2018,5613},{0,0,9,91,738,5613,0,0,0,0,0},{0,2,91,2022,0,0,0,0,0,0,0},{0,9,738,0,0,0,0,0,0,0,0},{0,30,5613,0,0,0,0,0,0,0,0},{0,91,0,0,0,0,0,0,0,0,0},{0,258,0,0,0,0,0,0,0,0,0},{0,729,0,0,0,0,0,0,0,0,0},{0,2018,0,0,0,0,0,0,0,0,0},{0,5613,0,0,0,0,0,0,0,0,0}}};


int main(){
    int H,W,K; cin >> H >> W >> K;
    cout << answer_table[K][H][W] << endl;
    return 0;
}


struct ios_do_not_sync{
    ios_do_not_sync(){
        std::ios::sync_with_stdio(false);
        std::cin.tie(nullptr);
    }
} ios_do_not_sync_instance;
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