AtCoder Typical Contest 001

Submission #10093971

Source codeソースコード

#include <iostream> 
#include <string> 
#include <vector> 
#include <algorithm> 
#include <utility> 
#include <tuple> 
#include <cstdint> 
#include <cstdio> 
#include <map> 
#include <queue> 
#include <set> 
#include <stack> 
#include <deque> 
#include <unordered_map> 
#include <unordered_set> 
#include <bitset> 
#include <cctype> 
using namespace std;

int jousu(int, int);
int jousu(int x, int y) {
	int z = 1;
	for (int i = 0; i < y; i++) {
		z *= x;
	}
	return z;
}
int kurai(int x, int y) {
	int z = (x%jousu(10,y)) / jousu(10, y-1);
	return z;
}
int keta(int x) {
	int z = x;
	int w = 0;
	while (z != 0) {
		z /= 10;
		w++;
	}
	return w;
}

int h, w, a, b;
vector<vector<char>>chizu(504, vector<char>(504, ' '));
bool root(int x, int y) {
	int x1 = 0, x2 = 0, x3 = 0, x4 = 0;
	chizu[x][y] = '1';
	if (chizu[x - 1][y] == 'g' || chizu[x + 1][y] == 'g' || chizu[x][y - 1] == 'g' || chizu[x][y + 1] == 'g') {
		return true;
	}
	if (chizu[x - 1][y] == '#' && chizu[x + 1][y] == '#' && chizu[x][y - 1] == '#' && chizu[x][y + 1] == '#') {
		return false;
	}
	if (chizu[x - 1][y] == '.') {
		x1 = root(x - 1, y);
	}
	if (chizu[x + 1][y] == '.') {
		x2 = root(x + 1, y);
	}
	if (chizu[x][y - 1] == '.') {
		x3 = root(x, y - 1);
	}
	if (chizu[x][y + 1] == '.') {
		x4 = root(x, y + 1);
	}
	if (x1 == 1 || x2 == 1 || x3 == 1 || x4 == 1) {
		return true;
	}
	if (chizu[x - 1][y] != '.' && chizu[x + 1][y] != '.' && chizu[x][y - 1] != '.' && chizu[x][y + 1] != '.') {
		chizu[x][y] = '#';
		return false;
	}
}
int main(){
	cin >> h >> w;
	for (int i = 1; i <= w; i++) {
		for (int j = 1; j <= h; j++) {
			cin >> chizu[i][j];
			if (chizu[i][j] == 's') {
				a = i;
				b = j;
			}
		}
	}
	if (root(a, b) == true)cout << "Yes" << endl;
	else cout << "No" << endl;
}

Submission

Task問題 A - 深さ優先探索
User nameユーザ名 aspi
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 1845 Byte
File nameファイル名
Exec time実行時間 24 ms
Memory usageメモリ使用量 12928 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 512 KB
00_min_02.txt AC 1 ms 512 KB
00_min_03.txt AC 1 ms 512 KB
00_min_04.txt AC 1 ms 512 KB
00_min_05.txt AC 1 ms 512 KB
00_min_06.txt AC 1 ms 512 KB
00_min_07.txt AC 1 ms 512 KB
00_min_08.txt AC 1 ms 512 KB
00_sample_01.txt AC 1 ms 512 KB
00_sample_02.txt AC 1 ms 512 KB
00_sample_03.txt AC 1 ms 512 KB
00_sample_04.txt AC 1 ms 512 KB
00_sample_05.txt AC 1 ms 512 KB
01_rnd_00.txt AC 15 ms 512 KB
01_rnd_01.txt AC 23 ms 11264 KB
01_rnd_02.txt AC 20 ms 4224 KB
01_rnd_03.txt AC 23 ms 12928 KB
01_rnd_04.txt AC 23 ms 10880 KB
01_rnd_05.txt AC 15 ms 512 KB
01_rnd_06.txt AC 19 ms 3584 KB
01_rnd_07.txt AC 21 ms 5376 KB
01_rnd_08.txt AC 15 ms 512 KB
01_rnd_09.txt AC 15 ms 512 KB
01_rnd_10.txt AC 17 ms 1280 KB
01_rnd_11.txt AC 15 ms 512 KB
01_rnd_12.txt AC 23 ms 9216 KB
01_rnd_13.txt AC 22 ms 8448 KB
01_rnd_14.txt AC 15 ms 512 KB
01_rnd_15.txt AC 19 ms 2432 KB
01_rnd_16.txt AC 15 ms 512 KB
01_rnd_17.txt AC 18 ms 1920 KB
01_rnd_18.txt AC 15 ms 512 KB
01_rnd_19.txt AC 24 ms 12672 KB
02_rndhard_00.txt AC 15 ms 512 KB
02_rndhard_01.txt AC 15 ms 512 KB
02_rndhard_02.txt AC 15 ms 640 KB
02_rndhard_03.txt AC 15 ms 640 KB
02_rndhard_04.txt AC 15 ms 512 KB
02_rndhard_05.txt AC 15 ms 512 KB
02_rndhard_06.txt AC 15 ms 512 KB
02_rndhard_07.txt AC 15 ms 512 KB
02_rndhard_08.txt AC 15 ms 512 KB
02_rndhard_09.txt AC 15 ms 512 KB
02_rndhard_10.txt AC 15 ms 512 KB
02_rndhard_11.txt AC 15 ms 512 KB
02_rndhard_12.txt AC 15 ms 512 KB
02_rndhard_13.txt AC 15 ms 512 KB
02_rndhard_14.txt AC 15 ms 512 KB
02_rndhard_15.txt AC 15 ms 512 KB
02_rndhard_16.txt AC 15 ms 512 KB
02_rndhard_17.txt AC 15 ms 512 KB
02_rndhard_18.txt AC 15 ms 512 KB
02_rndhard_19.txt AC 15 ms 512 KB
02_rndhard_20.txt AC 15 ms 512 KB
02_rndhard_21.txt AC 16 ms 512 KB
02_rndhard_22.txt AC 15 ms 512 KB
02_rndhard_23.txt AC 15 ms 512 KB
02_rndhard_24.txt AC 15 ms 512 KB
02_rndhard_25.txt AC 15 ms 512 KB
02_rndhard_26.txt AC 15 ms 512 KB
02_rndhard_27.txt AC 15 ms 512 KB
02_rndhard_28.txt AC 15 ms 512 KB
02_rndhard_29.txt AC 15 ms 512 KB
02_rndhard_30.txt AC 15 ms 512 KB
02_rndhard_31.txt AC 15 ms 512 KB
02_rndhard_32.txt AC 15 ms 512 KB
02_rndhard_33.txt AC 15 ms 512 KB
02_rndhard_34.txt AC 15 ms 512 KB
02_rndhard_35.txt AC 15 ms 512 KB
02_rndhard_36.txt AC 15 ms 512 KB
02_rndhard_37.txt AC 15 ms 512 KB
02_rndhard_38.txt AC 15 ms 512 KB
02_rndhard_39.txt AC 15 ms 512 KB
03_rndhardsmall_00.txt AC 1 ms 512 KB
03_rndhardsmall_01.txt AC 1 ms 512 KB
03_rndhardsmall_02.txt AC 1 ms 512 KB
03_rndhardsmall_03.txt AC 1 ms 512 KB
03_rndhardsmall_04.txt AC 1 ms 512 KB
03_rndhardsmall_05.txt AC 1 ms 512 KB
03_rndhardsmall_06.txt AC 1 ms 512 KB
03_rndhardsmall_07.txt AC 1 ms 512 KB
03_rndhardsmall_08.txt AC 1 ms 512 KB
03_rndhardsmall_09.txt AC 1 ms 512 KB