Submission #7498402
Source Code Expand
#include<bits/stdc++.h> using namespace std; int a[510][510]; bool dfs(int x,int y,int m,int n){ if(x==m&&y==y)return true; a[x][y]=false; if(a[x+1][y]) dfs(x+1,y,m,n); if(a[x-1][y]) dfs(x-1,y,m,n); if(a[x][y+1]) dfs(x,y+1,m,n); if(a[x][y-1]) dfs(x,y-1,m,n); } int main(){ int m,n,bx,by,wx,wy; cin>>m>>n; for(int i=1;i<=m;i++) for(int j=1;j<=n;j++){ char c; cin>>c; if(c=='.')a[i][j]=1; if(c=='s'){ bx=i;by=j; } if(c=='g'){ a[i][j]=1; wx=i;wy=j; } } if(dfs(bx,by,wx,wy))cout<<"Yes"; else cout<<"No"; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | luogu_bot4 |
Language | C++ (GCC 5.4.1) |
Score | 0 |
Code Size | 580 Byte |
Status | WA |
Exec Time | 24 ms |
Memory | 12544 KB |
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||||||
Status |
|
|
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 | 1 ms | 256 KB |
00_min_02.txt | WA | 1 ms | 256 KB |
00_min_03.txt | WA | 1 ms | 256 KB |
00_min_04.txt | WA | 1 ms | 256 KB |
00_min_05.txt | WA | 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 | WA | 1 ms | 256 KB |
00_sample_03.txt | AC | 1 ms | 256 KB |
00_sample_04.txt | WA | 1 ms | 256 KB |
00_sample_05.txt | WA | 1 ms | 256 KB |
01_rnd_00.txt | AC | 14 ms | 256 KB |
01_rnd_01.txt | WA | 21 ms | 9984 KB |
01_rnd_02.txt | WA | 18 ms | 3712 KB |
01_rnd_03.txt | WA | 18 ms | 4096 KB |
01_rnd_04.txt | WA | 24 ms | 12416 KB |
01_rnd_05.txt | AC | 16 ms | 1280 KB |
01_rnd_06.txt | WA | 20 ms | 4096 KB |
01_rnd_07.txt | WA | 20 ms | 5248 KB |
01_rnd_08.txt | AC | 15 ms | 1280 KB |
01_rnd_09.txt | AC | 16 ms | 1280 KB |
01_rnd_10.txt | AC | 17 ms | 1664 KB |
01_rnd_11.txt | AC | 15 ms | 1280 KB |
01_rnd_12.txt | WA | 20 ms | 7296 KB |
01_rnd_13.txt | WA | 16 ms | 2560 KB |
01_rnd_14.txt | AC | 16 ms | 1280 KB |
01_rnd_15.txt | WA | 20 ms | 2944 KB |
01_rnd_16.txt | AC | 15 ms | 1280 KB |
01_rnd_17.txt | AC | 19 ms | 2304 KB |
01_rnd_18.txt | AC | 15 ms | 1280 KB |
01_rnd_19.txt | WA | 23 ms | 12544 KB |
02_rndhard_00.txt | AC | 16 ms | 1280 KB |
02_rndhard_01.txt | AC | 16 ms | 1280 KB |
02_rndhard_02.txt | AC | 16 ms | 1280 KB |
02_rndhard_03.txt | AC | 16 ms | 1280 KB |
02_rndhard_04.txt | AC | 16 ms | 1280 KB |
02_rndhard_05.txt | AC | 16 ms | 1280 KB |
02_rndhard_06.txt | AC | 16 ms | 1280 KB |
02_rndhard_07.txt | AC | 16 ms | 1280 KB |
02_rndhard_08.txt | AC | 16 ms | 1280 KB |
02_rndhard_09.txt | AC | 16 ms | 1280 KB |
02_rndhard_10.txt | AC | 16 ms | 1280 KB |
02_rndhard_11.txt | AC | 16 ms | 1280 KB |
02_rndhard_12.txt | AC | 16 ms | 1280 KB |
02_rndhard_13.txt | AC | 16 ms | 1280 KB |
02_rndhard_14.txt | AC | 16 ms | 1280 KB |
02_rndhard_15.txt | AC | 16 ms | 1280 KB |
02_rndhard_16.txt | AC | 16 ms | 1280 KB |
02_rndhard_17.txt | AC | 17 ms | 1280 KB |
02_rndhard_18.txt | AC | 16 ms | 1280 KB |
02_rndhard_19.txt | AC | 16 ms | 1280 KB |
02_rndhard_20.txt | AC | 17 ms | 1280 KB |
02_rndhard_21.txt | AC | 16 ms | 1280 KB |
02_rndhard_22.txt | AC | 16 ms | 1280 KB |
02_rndhard_23.txt | AC | 16 ms | 1280 KB |
02_rndhard_24.txt | AC | 16 ms | 1280 KB |
02_rndhard_25.txt | AC | 16 ms | 1280 KB |
02_rndhard_26.txt | AC | 16 ms | 1280 KB |
02_rndhard_27.txt | AC | 16 ms | 1280 KB |
02_rndhard_28.txt | AC | 16 ms | 1280 KB |
02_rndhard_29.txt | AC | 16 ms | 1280 KB |
02_rndhard_30.txt | AC | 16 ms | 1280 KB |
02_rndhard_31.txt | AC | 16 ms | 1280 KB |
02_rndhard_32.txt | AC | 16 ms | 1280 KB |
02_rndhard_33.txt | AC | 16 ms | 1280 KB |
02_rndhard_34.txt | AC | 16 ms | 1280 KB |
02_rndhard_35.txt | AC | 16 ms | 1280 KB |
02_rndhard_36.txt | AC | 16 ms | 1280 KB |
02_rndhard_37.txt | AC | 16 ms | 1280 KB |
02_rndhard_38.txt | AC | 16 ms | 1280 KB |
02_rndhard_39.txt | AC | 16 ms | 1280 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 |