Submission #4221039
Source Code Expand
#include <bits/stdc++.h> using namespace std; int n,m; vector<string> maze; bool canGoal(int x,int y){ if(maze.at(x).at(y) == 'g') return true; maze.at(x).at(y) = '#'; for(int a=-1; a<=1; a++){ if(x+a>=0 and x+a<n){ if(maze.at(x+a).at(y) != '#'){ return canGoal(x+a, y); } } } for(int b=-1; b<=1; b++){ if(y+b>=0 and y+b<m){ if(maze.at(x).at(y+b) != '#'){ return canGoal(x,y+b); } } } return false; } signed main(){ cin>>n>>m; for(int i=0; i<n; i++){ maze.push_back("0"); cin>>maze.at(i); } for(int i=0; i<n; i++){ for(int j=0; j<m; j++){ if(maze.at(i).at(j) == 's') cout<<(canGoal(i, j)?"Yes":"No"); } } }
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | KoD |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 850 Byte |
Status | WA |
Exec Time | 14 ms |
Memory | 640 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 | AC | 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 | AC | 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 | AC | 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 | AC | 1 ms | 256 KB |
01_rnd_00.txt | AC | 10 ms | 512 KB |
01_rnd_01.txt | WA | 10 ms | 512 KB |
01_rnd_02.txt | WA | 10 ms | 512 KB |
01_rnd_03.txt | WA | 10 ms | 512 KB |
01_rnd_04.txt | WA | 10 ms | 512 KB |
01_rnd_05.txt | AC | 10 ms | 512 KB |
01_rnd_06.txt | WA | 10 ms | 512 KB |
01_rnd_07.txt | WA | 10 ms | 512 KB |
01_rnd_08.txt | AC | 10 ms | 512 KB |
01_rnd_09.txt | AC | 10 ms | 512 KB |
01_rnd_10.txt | AC | 10 ms | 512 KB |
01_rnd_11.txt | AC | 10 ms | 512 KB |
01_rnd_12.txt | WA | 10 ms | 512 KB |
01_rnd_13.txt | WA | 10 ms | 512 KB |
01_rnd_14.txt | AC | 10 ms | 512 KB |
01_rnd_15.txt | WA | 10 ms | 512 KB |
01_rnd_16.txt | AC | 10 ms | 512 KB |
01_rnd_17.txt | AC | 10 ms | 512 KB |
01_rnd_18.txt | AC | 10 ms | 512 KB |
01_rnd_19.txt | WA | 10 ms | 512 KB |
02_rndhard_00.txt | AC | 10 ms | 512 KB |
02_rndhard_01.txt | AC | 10 ms | 512 KB |
02_rndhard_02.txt | AC | 10 ms | 512 KB |
02_rndhard_03.txt | AC | 10 ms | 512 KB |
02_rndhard_04.txt | AC | 10 ms | 512 KB |
02_rndhard_05.txt | AC | 10 ms | 512 KB |
02_rndhard_06.txt | AC | 10 ms | 512 KB |
02_rndhard_07.txt | AC | 10 ms | 512 KB |
02_rndhard_08.txt | AC | 10 ms | 512 KB |
02_rndhard_09.txt | AC | 10 ms | 512 KB |
02_rndhard_10.txt | AC | 10 ms | 512 KB |
02_rndhard_11.txt | AC | 10 ms | 512 KB |
02_rndhard_12.txt | AC | 10 ms | 512 KB |
02_rndhard_13.txt | AC | 10 ms | 512 KB |
02_rndhard_14.txt | AC | 10 ms | 512 KB |
02_rndhard_15.txt | AC | 10 ms | 512 KB |
02_rndhard_16.txt | AC | 10 ms | 512 KB |
02_rndhard_17.txt | AC | 10 ms | 512 KB |
02_rndhard_18.txt | AC | 10 ms | 512 KB |
02_rndhard_19.txt | AC | 10 ms | 512 KB |
02_rndhard_20.txt | AC | 10 ms | 512 KB |
02_rndhard_21.txt | AC | 10 ms | 512 KB |
02_rndhard_22.txt | AC | 10 ms | 512 KB |
02_rndhard_23.txt | AC | 10 ms | 512 KB |
02_rndhard_24.txt | AC | 10 ms | 512 KB |
02_rndhard_25.txt | AC | 10 ms | 512 KB |
02_rndhard_26.txt | AC | 10 ms | 512 KB |
02_rndhard_27.txt | AC | 10 ms | 512 KB |
02_rndhard_28.txt | AC | 14 ms | 640 KB |
02_rndhard_29.txt | AC | 10 ms | 512 KB |
02_rndhard_30.txt | AC | 10 ms | 512 KB |
02_rndhard_31.txt | AC | 10 ms | 512 KB |
02_rndhard_32.txt | AC | 10 ms | 512 KB |
02_rndhard_33.txt | AC | 10 ms | 512 KB |
02_rndhard_34.txt | AC | 10 ms | 512 KB |
02_rndhard_35.txt | AC | 10 ms | 512 KB |
02_rndhard_36.txt | AC | 10 ms | 512 KB |
02_rndhard_37.txt | AC | 10 ms | 512 KB |
02_rndhard_38.txt | AC | 10 ms | 512 KB |
02_rndhard_39.txt | AC | 10 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 |