AtCoder Beginner Contest 096

Submission #5443429

Source codeソースコード

#include<iostream>

using namespace std;

char tb[55][55];
int dx[4] = {1,0,-1,0};
int dy[4] = {0,1,0,-1};

int H,W;
int main () {
    cin >> H >> W;
    for(int i=1; i<=H; i++)
        for(int j=1; j<=W; j++)
            cin >> tb[i][j];

    for(int i=1; i<=H; i++) {
        for(int j=1; j<=W; j++) {
            if( tb[i][j] == '#') {
                bool flag = false;
                for(int k=0; k<4; k++) {
                    int nx = j + dx[k];
                    int ny = i + dy[k];
                    if( tb[ny][nx] == '#' ) flag = true;
                }
                if(!flag) {
                    cout << "No" << endl;
                    return 0;
                }
            }
        }
    }
    cout << "Yes" << endl;
    return 0;
}

Submission

Task問題 C - Grid Repainting 2
User nameユーザ名 mlpj56d
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 AC
Score得点 300
Source lengthソースコード長 795 Byte
File nameファイル名
Exec time実行時間 1 ms
Memory usageメモリ使用量 256 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - sample_01.txt,sample_02.txt,sample_03.txt
All 300 / 300 in01.txt,in02.txt,in03.txt,in04.txt,in05.txt,in06.txt,in07.txt,in08.txt,in09.txt,in10.txt,sample_01.txt,sample_02.txt,sample_03.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
in01.txt AC 1 ms 256 KB
in02.txt AC 1 ms 256 KB
in03.txt AC 1 ms 256 KB
in04.txt AC 1 ms 256 KB
in05.txt AC 1 ms 256 KB
in06.txt AC 1 ms 256 KB
in07.txt AC 1 ms 256 KB
in08.txt AC 1 ms 256 KB
in09.txt AC 1 ms 256 KB
in10.txt AC 1 ms 256 KB
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 1 ms 256 KB