Submission #6902934
Source Code Expand
#include<iostream> #include<stdlib.h> using namespace std; char a[501][501]; bool ok,visit[501][501]; int n,m; void dfs(int x,int y) { if(x==0||y==0||visit[x][y]||x>n||y>m||a[x][y]=='#'||ok){ return; } if(a[x][y]=='g') { cout<<"Yes"; ok=true; exit(1); } visit[x][y]=true; dfs(x+1,y); dfs(x-1,y); dfs(x,y+1); dfs(x,y-1); visit[x][y]=false; return; } int main() { cin>>n>>m; int x,y; for(int i=1 ; i<=n ; i++) { for(int j=1 ; j<=m ; j++) { cin>>a[i][j]; if(a[i][j]=='s') { x=i; y=j; } } } dfs(x,y); if(!ok) { cout<<"No"; return 0; } return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | luogu_bot5 |
Language | C++ (GCC 5.4.1) |
Score | 0 |
Code Size | 637 Byte |
Status | RE |
Exec Time | 2103 ms |
Memory | 1664 KB |
Judge Result
Set Name | Sample | All | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||||||||
Status |
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Set Name | Test Cases |
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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 | RE | 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 | RE | 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 | RE | 1 ms | 256 KB |
00_sample_03.txt | AC | 1 ms | 256 KB |
00_sample_04.txt | RE | 1 ms | 256 KB |
00_sample_05.txt | AC | 1 ms | 256 KB |
01_rnd_00.txt | AC | 15 ms | 512 KB |
01_rnd_01.txt | TLE | 2103 ms | 640 KB |
01_rnd_02.txt | TLE | 2103 ms | 512 KB |
01_rnd_03.txt | TLE | 2103 ms | 1664 KB |
01_rnd_04.txt | TLE | 2103 ms | 768 KB |
01_rnd_05.txt | AC | 15 ms | 512 KB |
01_rnd_06.txt | TLE | 2103 ms | 896 KB |
01_rnd_07.txt | TLE | 2103 ms | 640 KB |
01_rnd_08.txt | AC | 15 ms | 512 KB |
01_rnd_09.txt | AC | 15 ms | 512 KB |
01_rnd_10.txt | TLE | 2103 ms | 512 KB |
01_rnd_11.txt | AC | 14 ms | 512 KB |
01_rnd_12.txt | TLE | 2103 ms | 640 KB |
01_rnd_13.txt | TLE | 2103 ms | 768 KB |
01_rnd_14.txt | AC | 15 ms | 512 KB |
01_rnd_15.txt | TLE | 2103 ms | 512 KB |
01_rnd_16.txt | AC | 15 ms | 512 KB |
01_rnd_17.txt | TLE | 2103 ms | 512 KB |
01_rnd_18.txt | AC | 15 ms | 512 KB |
01_rnd_19.txt | TLE | 2103 ms | 640 KB |
02_rndhard_00.txt | TLE | 2103 ms | 512 KB |
02_rndhard_01.txt | TLE | 2103 ms | 512 KB |
02_rndhard_02.txt | TLE | 2103 ms | 512 KB |
02_rndhard_03.txt | TLE | 2103 ms | 512 KB |
02_rndhard_04.txt | AC | 38 ms | 512 KB |
02_rndhard_05.txt | AC | 37 ms | 512 KB |
02_rndhard_06.txt | TLE | 2103 ms | 512 KB |
02_rndhard_07.txt | AC | 16 ms | 512 KB |
02_rndhard_08.txt | TLE | 2103 ms | 512 KB |
02_rndhard_09.txt | TLE | 2103 ms | 512 KB |
02_rndhard_10.txt | TLE | 2103 ms | 512 KB |
02_rndhard_11.txt | TLE | 2103 ms | 512 KB |
02_rndhard_12.txt | TLE | 2103 ms | 512 KB |
02_rndhard_13.txt | TLE | 2103 ms | 512 KB |
02_rndhard_14.txt | TLE | 2103 ms | 512 KB |
02_rndhard_15.txt | TLE | 2103 ms | 512 KB |
02_rndhard_16.txt | TLE | 2103 ms | 512 KB |
02_rndhard_17.txt | TLE | 2103 ms | 512 KB |
02_rndhard_18.txt | TLE | 2103 ms | 512 KB |
02_rndhard_19.txt | TLE | 2103 ms | 512 KB |
02_rndhard_20.txt | TLE | 2103 ms | 512 KB |
02_rndhard_21.txt | TLE | 2103 ms | 512 KB |
02_rndhard_22.txt | TLE | 2103 ms | 512 KB |
02_rndhard_23.txt | TLE | 2103 ms | 512 KB |
02_rndhard_24.txt | TLE | 2103 ms | 512 KB |
02_rndhard_25.txt | TLE | 2103 ms | 512 KB |
02_rndhard_26.txt | TLE | 2103 ms | 512 KB |
02_rndhard_27.txt | AC | 151 ms | 512 KB |
02_rndhard_28.txt | TLE | 2103 ms | 512 KB |
02_rndhard_29.txt | TLE | 2103 ms | 512 KB |
02_rndhard_30.txt | AC | 14 ms | 512 KB |
02_rndhard_31.txt | AC | 15 ms | 512 KB |
02_rndhard_32.txt | TLE | 2103 ms | 512 KB |
02_rndhard_33.txt | TLE | 2103 ms | 512 KB |
02_rndhard_34.txt | TLE | 2103 ms | 512 KB |
02_rndhard_35.txt | TLE | 2103 ms | 512 KB |
02_rndhard_36.txt | TLE | 2103 ms | 512 KB |
02_rndhard_37.txt | TLE | 2103 ms | 512 KB |
02_rndhard_38.txt | TLE | 2103 ms | 512 KB |
02_rndhard_39.txt | TLE | 2103 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 |