Submission #423246


Source Code Expand

#include<iostream>

using namespace std;

int W,H;
char c[500][500];
bool re[500][500];

void search(int x,int y){
	if(x<0||W<=x||y<0||H<=y||c[x][y]=='#')
		return;
	if(re[x][y])
		return;
	
	re[x][y] = true;
	
	search(x+1,y);
	search(x-1,y);
	search(x,y+1);
	search(x,y-1);
	
}


int main(){
	int x,y;
	int x1,y1;
	cin>>H>>W;

	for(int i=0;i<H;i++){
		for(int j=0;j<W;j++){
			cin>>c[i][j];
			if(c[i][j]=='s'){
			x=j;
			y=i;
			}
			if(c[i][j]=='g'){
				x1=j;
				y1=i;
			}	
	}
	}
	search(x,y);
	if(re[x1][y1])
		cout<<"Yes"<<endl;
	else
		cout<<"No"<<endl;
}

Submission Info

Submission Time
Task A - 深さ優先探索
User yata
Language C++ (GCC 4.9.2)
Score 0
Code Size 612 Byte
Status WA
Exec Time 72 ms
Memory 8424 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
AC × 3
WA × 2
AC × 68
WA × 15
Set Name Test Cases
Sample 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt
All 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
Case Name Status Exec Time Memory
00_min_01.txt AC 26 ms 796 KB
00_min_02.txt WA 24 ms 796 KB
00_min_03.txt WA 25 ms 924 KB
00_min_04.txt WA 25 ms 800 KB
00_min_05.txt AC 24 ms 924 KB
00_min_06.txt WA 23 ms 796 KB
00_min_07.txt WA 25 ms 796 KB
00_min_08.txt WA 23 ms 800 KB
00_sample_01.txt AC 23 ms 796 KB
00_sample_02.txt AC 26 ms 804 KB
00_sample_03.txt WA 24 ms 928 KB
00_sample_04.txt AC 26 ms 924 KB
00_sample_05.txt WA 25 ms 924 KB
01_rnd_00.txt AC 48 ms 1044 KB
01_rnd_01.txt WA 71 ms 7452 KB
01_rnd_02.txt WA 64 ms 3620 KB
01_rnd_03.txt AC 72 ms 8424 KB
01_rnd_04.txt AC 70 ms 7068 KB
01_rnd_05.txt AC 53 ms 924 KB
01_rnd_06.txt WA 63 ms 2780 KB
01_rnd_07.txt AC 68 ms 3808 KB
01_rnd_08.txt AC 50 ms 988 KB
01_rnd_09.txt AC 50 ms 932 KB
01_rnd_10.txt AC 58 ms 1564 KB
01_rnd_11.txt AC 49 ms 928 KB
01_rnd_12.txt AC 67 ms 5664 KB
01_rnd_13.txt WA 68 ms 5536 KB
01_rnd_14.txt AC 49 ms 928 KB
01_rnd_15.txt WA 59 ms 2144 KB
01_rnd_16.txt AC 51 ms 940 KB
01_rnd_17.txt AC 58 ms 1884 KB
01_rnd_18.txt AC 50 ms 992 KB
01_rnd_19.txt AC 72 ms 8232 KB
02_rndhard_00.txt AC 49 ms 1060 KB
02_rndhard_01.txt AC 49 ms 1060 KB
02_rndhard_02.txt AC 49 ms 928 KB
02_rndhard_03.txt AC 50 ms 928 KB
02_rndhard_04.txt AC 51 ms 1000 KB
02_rndhard_05.txt AC 49 ms 992 KB
02_rndhard_06.txt AC 51 ms 1312 KB
02_rndhard_07.txt AC 51 ms 1312 KB
02_rndhard_08.txt AC 48 ms 932 KB
02_rndhard_09.txt AC 50 ms 932 KB
02_rndhard_10.txt AC 50 ms 928 KB
02_rndhard_11.txt AC 50 ms 992 KB
02_rndhard_12.txt AC 49 ms 932 KB
02_rndhard_13.txt AC 49 ms 924 KB
02_rndhard_14.txt AC 50 ms 924 KB
02_rndhard_15.txt AC 48 ms 1048 KB
02_rndhard_16.txt AC 49 ms 1060 KB
02_rndhard_17.txt AC 49 ms 1060 KB
02_rndhard_18.txt AC 50 ms 988 KB
02_rndhard_19.txt AC 51 ms 1060 KB
02_rndhard_20.txt AC 51 ms 1068 KB
02_rndhard_21.txt AC 49 ms 1052 KB
02_rndhard_22.txt AC 51 ms 1060 KB
02_rndhard_23.txt AC 52 ms 1056 KB
02_rndhard_24.txt AC 49 ms 1048 KB
02_rndhard_25.txt AC 51 ms 1056 KB
02_rndhard_26.txt AC 50 ms 1052 KB
02_rndhard_27.txt AC 51 ms 1048 KB
02_rndhard_28.txt AC 52 ms 928 KB
02_rndhard_29.txt AC 53 ms 992 KB
02_rndhard_30.txt AC 51 ms 1060 KB
02_rndhard_31.txt AC 52 ms 988 KB
02_rndhard_32.txt AC 51 ms 1064 KB
02_rndhard_33.txt AC 51 ms 1052 KB
02_rndhard_34.txt AC 51 ms 928 KB
02_rndhard_35.txt AC 51 ms 920 KB
02_rndhard_36.txt AC 52 ms 1060 KB
02_rndhard_37.txt AC 51 ms 1056 KB
02_rndhard_38.txt AC 53 ms 932 KB
02_rndhard_39.txt AC 50 ms 924 KB
03_rndhardsmall_00.txt WA 33 ms 708 KB
03_rndhardsmall_01.txt WA 25 ms 924 KB
03_rndhardsmall_02.txt AC 25 ms 800 KB
03_rndhardsmall_03.txt AC 24 ms 804 KB
03_rndhardsmall_04.txt AC 26 ms 800 KB
03_rndhardsmall_05.txt AC 25 ms 924 KB
03_rndhardsmall_06.txt AC 26 ms 928 KB
03_rndhardsmall_07.txt AC 26 ms 920 KB
03_rndhardsmall_08.txt AC 25 ms 924 KB
03_rndhardsmall_09.txt AC 25 ms 804 KB