AtCoder Typical Contest 001

Submission #2468864

Source codeソースコード

#include <bits/stdc++.h>
using std::cout;
using std::endl;
using std::cin;
constexpr int vx[] = {1, 0, -1, 0}, vy[] = {0, 1, 0, -1};

int main(){
	int h, w; cin >> h >> w; std::vector<std::string> s(h);
	for(int i = 0; i < h; i++) cin >> s[i];
	
	std::queue<std::pair<int, int>> qu;
	for(int i = 0; i < h; i++){
		for(int j = 0; j < w; j++){
			if(s[i][j] == 's'){
				qu.push({i, j});
				i = j = 1e9;
			}
		}
	}
	
	while(!qu.empty()){
		auto p = qu.front(); qu.pop();
		
		for(int i = 0; i < 4; i++){
			int nx = p.first + vy[i], ny = p.second + vx[i];
			if(nx<0||ny<0||nx>=h||ny>=w||s[nx][ny] == '#') continue;
			
			if(s[nx][ny] == 'g'){
				cout << "Yes" << endl;
				return 0;
			}
			
			qu.push({nx, ny});
			s[nx][ny] = '#';
		}
	}
	
	cout << "No" << endl;
	return 0;
}

Submission

Task問題 A - 深さ優先探索
User nameユーザ名 東北きりたん
Created time投稿日時
Language言語 C++14 (GCC 5.4.1)
Status状態 AC
Score得点 100
Source lengthソースコード長 822 Byte
File nameファイル名
Exec time実行時間 14 ms
Memory usageメモリ使用量 512 KB

Test case

Set

Set name Score得点 / Max score Cases
Sample - 00_sample_01.txt,00_sample_02.txt,00_sample_03.txt,00_sample_04.txt,00_sample_05.txt
All 100 / 100 00_min_01.txt,00_min_02.txt,00_min_03.txt,00_min_04.txt,00_min_05.txt,00_min_06.txt,00_min_07.txt,00_min_08.txt,00_sample_01.txt,00_sample_02.txt,00_sample_03.txt,00_sample_04.txt,00_sample_05.txt,01_rnd_00.txt,01_rnd_01.txt,01_rnd_02.txt,01_rnd_03.txt,01_rnd_04.txt,01_rnd_05.txt,01_rnd_06.txt,01_rnd_07.txt,01_rnd_08.txt,01_rnd_09.txt,01_rnd_10.txt,01_rnd_11.txt,01_rnd_12.txt,01_rnd_13.txt,01_rnd_14.txt,01_rnd_15.txt,01_rnd_16.txt,01_rnd_17.txt,01_rnd_18.txt,01_rnd_19.txt,02_rndhard_00.txt,02_rndhard_01.txt,02_rndhard_02.txt,02_rndhard_03.txt,02_rndhard_04.txt,02_rndhard_05.txt,02_rndhard_06.txt,02_rndhard_07.txt,02_rndhard_08.txt,02_rndhard_09.txt,02_rndhard_10.txt,02_rndhard_11.txt,02_rndhard_12.txt,02_rndhard_13.txt,02_rndhard_14.txt,02_rndhard_15.txt,02_rndhard_16.txt,02_rndhard_17.txt,02_rndhard_18.txt,02_rndhard_19.txt,02_rndhard_20.txt,02_rndhard_21.txt,02_rndhard_22.txt,02_rndhard_23.txt,02_rndhard_24.txt,02_rndhard_25.txt,02_rndhard_26.txt,02_rndhard_27.txt,02_rndhard_28.txt,02_rndhard_29.txt,02_rndhard_30.txt,02_rndhard_31.txt,02_rndhard_32.txt,02_rndhard_33.txt,02_rndhard_34.txt,02_rndhard_35.txt,02_rndhard_36.txt,02_rndhard_37.txt,02_rndhard_38.txt,02_rndhard_39.txt,03_rndhardsmall_00.txt,03_rndhardsmall_01.txt,03_rndhardsmall_02.txt,03_rndhardsmall_03.txt,03_rndhardsmall_04.txt,03_rndhardsmall_05.txt,03_rndhardsmall_06.txt,03_rndhardsmall_07.txt,03_rndhardsmall_08.txt,03_rndhardsmall_09.txt

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
00_min_01.txt AC 1 ms 256 KB
00_min_02.txt AC 1 ms 256 KB
00_min_03.txt AC 1 ms 256 KB
00_min_04.txt AC 1 ms 256 KB
00_min_05.txt AC 1 ms 256 KB
00_min_06.txt AC 1 ms 256 KB
00_min_07.txt AC 1 ms 256 KB
00_min_08.txt AC 1 ms 256 KB
00_sample_01.txt AC 1 ms 256 KB
00_sample_02.txt AC 1 ms 256 KB
00_sample_03.txt AC 1 ms 256 KB
00_sample_04.txt AC 1 ms 256 KB
00_sample_05.txt AC 1 ms 256 KB
01_rnd_00.txt AC 10 ms 512 KB
01_rnd_01.txt AC 10 ms 512 KB
01_rnd_02.txt AC 12 ms 512 KB
01_rnd_03.txt AC 12 ms 512 KB
01_rnd_04.txt AC 11 ms 512 KB
01_rnd_05.txt AC 9 ms 512 KB
01_rnd_06.txt AC 13 ms 512 KB
01_rnd_07.txt AC 12 ms 512 KB
01_rnd_08.txt AC 9 ms 512 KB
01_rnd_09.txt AC 10 ms 512 KB
01_rnd_10.txt AC 13 ms 512 KB
01_rnd_11.txt AC 10 ms 512 KB
01_rnd_12.txt AC 14 ms 512 KB
01_rnd_13.txt AC 9 ms 512 KB
01_rnd_14.txt AC 9 ms 512 KB
01_rnd_15.txt AC 12 ms 512 KB
01_rnd_16.txt AC 10 ms 512 KB
01_rnd_17.txt AC 14 ms 512 KB
01_rnd_18.txt AC 10 ms 512 KB
01_rnd_19.txt AC 11 ms 512 KB
02_rndhard_00.txt AC 10 ms 512 KB
02_rndhard_01.txt AC 10 ms 512 KB
02_rndhard_02.txt AC 10 ms 512 KB
02_rndhard_03.txt AC 10 ms 512 KB
02_rndhard_04.txt AC 9 ms 512 KB
02_rndhard_05.txt AC 10 ms 512 KB
02_rndhard_06.txt AC 10 ms 512 KB
02_rndhard_07.txt AC 10 ms 512 KB
02_rndhard_08.txt AC 10 ms 512 KB
02_rndhard_09.txt AC 10 ms 512 KB
02_rndhard_10.txt AC 9 ms 512 KB
02_rndhard_11.txt AC 10 ms 512 KB
02_rndhard_12.txt AC 9 ms 512 KB
02_rndhard_13.txt AC 10 ms 512 KB
02_rndhard_14.txt AC 10 ms 512 KB
02_rndhard_15.txt AC 10 ms 512 KB
02_rndhard_16.txt AC 9 ms 512 KB
02_rndhard_17.txt AC 9 ms 512 KB
02_rndhard_18.txt AC 9 ms 512 KB
02_rndhard_19.txt AC 9 ms 512 KB
02_rndhard_20.txt AC 9 ms 512 KB
02_rndhard_21.txt AC 9 ms 512 KB
02_rndhard_22.txt AC 10 ms 512 KB
02_rndhard_23.txt AC 10 ms 512 KB
02_rndhard_24.txt AC 10 ms 512 KB
02_rndhard_25.txt AC 10 ms 512 KB
02_rndhard_26.txt AC 9 ms 512 KB
02_rndhard_27.txt AC 10 ms 512 KB
02_rndhard_28.txt AC 10 ms 512 KB
02_rndhard_29.txt AC 10 ms 512 KB
02_rndhard_30.txt AC 10 ms 512 KB
02_rndhard_31.txt AC 9 ms 512 KB
02_rndhard_32.txt AC 10 ms 512 KB
02_rndhard_33.txt AC 10 ms 512 KB
02_rndhard_34.txt AC 10 ms 512 KB
02_rndhard_35.txt AC 10 ms 512 KB
02_rndhard_36.txt AC 10 ms 512 KB
02_rndhard_37.txt AC 10 ms 512 KB
02_rndhard_38.txt AC 9 ms 512 KB
02_rndhard_39.txt AC 9 ms 512 KB
03_rndhardsmall_00.txt AC 1 ms 256 KB
03_rndhardsmall_01.txt AC 1 ms 256 KB
03_rndhardsmall_02.txt AC 1 ms 256 KB
03_rndhardsmall_03.txt AC 1 ms 256 KB
03_rndhardsmall_04.txt AC 1 ms 256 KB
03_rndhardsmall_05.txt AC 1 ms 256 KB
03_rndhardsmall_06.txt AC 1 ms 256 KB
03_rndhardsmall_07.txt AC 1 ms 256 KB
03_rndhardsmall_08.txt AC 1 ms 256 KB
03_rndhardsmall_09.txt AC 1 ms 256 KB