Submission #3788403
Source Code Expand
#include<bits/stdc++.h> using namespace std; char mp[600][600]; int vis[600][600]; int stx,sty,edx,edy; int n,m; bool vaild(int x,int y) { return x>n||x<1||y>m||y<1; } bool dfs(int x,int y) { bool flag=false; if (x==edx&&y==edy) return true; vis[x][y]=true; if(!vis[x+1][y]&&mp[x+1][y]!='#'&&vaild(x+1,y)) flag|=dfs(x+1,y); if(!vis[x][y+1]&&mp[x][y+1]!='#'&&vaild(x,y+1)) flag|=dfs(x,y+1); if(!vis[x][y-1]&&mp[x][y-1]!='#'&&vaild(x,y-1)) flag|=dfs(x,y-1); if(!vis[x-1][y]&&mp[x-1][y]!='#'&&vaild(x-1,y)) flag|=dfs(x-1,y); vis[x][y]=false; return flag; } int main() { memset(vis,false,sizeof vis); cin >> n >> m; for(int i=1;i<=n;i++) { for(int j=1;j<=m;j++) { cin >> mp[i][j]; if(mp[i][j]=='s') stx=i,sty=j; if(mp[i][j]=='g') edx=i,edx=j; } } if(dfs(stx,sty)) { puts("Yes"); return 0; } puts("No"); return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | wangkeli |
Language | C++ (GCC 5.4.1) |
Score | 0 |
Code Size | 972 Byte |
Status | RE |
Exec Time | 113 ms |
Memory | 1920 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 | 99 ms | 1664 KB |
00_min_02.txt | RE | 101 ms | 1664 KB |
00_min_03.txt | RE | 99 ms | 1664 KB |
00_min_04.txt | RE | 99 ms | 1664 KB |
00_min_05.txt | RE | 99 ms | 1664 KB |
00_min_06.txt | RE | 99 ms | 1664 KB |
00_min_07.txt | RE | 99 ms | 1664 KB |
00_min_08.txt | RE | 99 ms | 1664 KB |
00_sample_01.txt | RE | 100 ms | 1664 KB |
00_sample_02.txt | RE | 100 ms | 1664 KB |
00_sample_03.txt | RE | 100 ms | 1664 KB |
00_sample_04.txt | RE | 99 ms | 1664 KB |
00_sample_05.txt | RE | 104 ms | 1664 KB |
01_rnd_00.txt | AC | 15 ms | 1920 KB |
01_rnd_01.txt | WA | 15 ms | 1920 KB |
01_rnd_02.txt | WA | 15 ms | 1920 KB |
01_rnd_03.txt | WA | 15 ms | 1920 KB |
01_rnd_04.txt | WA | 16 ms | 1920 KB |
01_rnd_05.txt | AC | 15 ms | 1920 KB |
01_rnd_06.txt | WA | 15 ms | 1920 KB |
01_rnd_07.txt | WA | 15 ms | 1920 KB |
01_rnd_08.txt | AC | 15 ms | 1920 KB |
01_rnd_09.txt | AC | 16 ms | 1920 KB |
01_rnd_10.txt | AC | 15 ms | 1920 KB |
01_rnd_11.txt | AC | 15 ms | 1920 KB |
01_rnd_12.txt | WA | 16 ms | 1920 KB |
01_rnd_13.txt | WA | 15 ms | 1920 KB |
01_rnd_14.txt | AC | 15 ms | 1920 KB |
01_rnd_15.txt | WA | 15 ms | 1920 KB |
01_rnd_16.txt | AC | 15 ms | 1920 KB |
01_rnd_17.txt | AC | 16 ms | 1920 KB |
01_rnd_18.txt | AC | 15 ms | 1920 KB |
01_rnd_19.txt | WA | 15 ms | 1920 KB |
02_rndhard_00.txt | AC | 15 ms | 1920 KB |
02_rndhard_01.txt | AC | 15 ms | 1920 KB |
02_rndhard_02.txt | AC | 15 ms | 1920 KB |
02_rndhard_03.txt | AC | 15 ms | 1920 KB |
02_rndhard_04.txt | AC | 15 ms | 1920 KB |
02_rndhard_05.txt | AC | 15 ms | 1920 KB |
02_rndhard_06.txt | AC | 15 ms | 1920 KB |
02_rndhard_07.txt | AC | 15 ms | 1920 KB |
02_rndhard_08.txt | AC | 15 ms | 1920 KB |
02_rndhard_09.txt | AC | 15 ms | 1920 KB |
02_rndhard_10.txt | AC | 16 ms | 1920 KB |
02_rndhard_11.txt | AC | 15 ms | 1920 KB |
02_rndhard_12.txt | AC | 15 ms | 1920 KB |
02_rndhard_13.txt | AC | 15 ms | 1920 KB |
02_rndhard_14.txt | RE | 113 ms | 1920 KB |
02_rndhard_15.txt | RE | 113 ms | 1920 KB |
02_rndhard_16.txt | AC | 15 ms | 1920 KB |
02_rndhard_17.txt | AC | 15 ms | 1920 KB |
02_rndhard_18.txt | AC | 15 ms | 1920 KB |
02_rndhard_19.txt | AC | 15 ms | 1920 KB |
02_rndhard_20.txt | AC | 16 ms | 1920 KB |
02_rndhard_21.txt | AC | 16 ms | 1920 KB |
02_rndhard_22.txt | AC | 15 ms | 1920 KB |
02_rndhard_23.txt | AC | 15 ms | 1920 KB |
02_rndhard_24.txt | AC | 15 ms | 1920 KB |
02_rndhard_25.txt | AC | 15 ms | 1920 KB |
02_rndhard_26.txt | AC | 15 ms | 1920 KB |
02_rndhard_27.txt | AC | 15 ms | 1920 KB |
02_rndhard_28.txt | AC | 15 ms | 1920 KB |
02_rndhard_29.txt | AC | 15 ms | 1920 KB |
02_rndhard_30.txt | AC | 16 ms | 1920 KB |
02_rndhard_31.txt | AC | 15 ms | 1920 KB |
02_rndhard_32.txt | AC | 15 ms | 1920 KB |
02_rndhard_33.txt | AC | 16 ms | 1920 KB |
02_rndhard_34.txt | AC | 16 ms | 1920 KB |
02_rndhard_35.txt | AC | 15 ms | 1920 KB |
02_rndhard_36.txt | AC | 16 ms | 1920 KB |
02_rndhard_37.txt | AC | 15 ms | 1920 KB |
02_rndhard_38.txt | AC | 17 ms | 1920 KB |
02_rndhard_39.txt | AC | 15 ms | 1920 KB |
03_rndhardsmall_00.txt | AC | 2 ms | 1664 KB |
03_rndhardsmall_01.txt | AC | 2 ms | 1664 KB |
03_rndhardsmall_02.txt | AC | 2 ms | 1664 KB |
03_rndhardsmall_03.txt | AC | 2 ms | 1664 KB |
03_rndhardsmall_04.txt | WA | 2 ms | 1664 KB |
03_rndhardsmall_05.txt | WA | 2 ms | 1664 KB |
03_rndhardsmall_06.txt | RE | 100 ms | 1664 KB |
03_rndhardsmall_07.txt | RE | 100 ms | 1664 KB |
03_rndhardsmall_08.txt | AC | 2 ms | 1664 KB |
03_rndhardsmall_09.txt | AC | 2 ms | 1664 KB |