Submission #3391683


Source Code Expand

#include<iostream>

using namespace std;

int H;
int W;
char c[500][500];

void solve(int x,int y,int ans){
  c[x][y]='#';
  for(int i=-1;i<2;i++){
    for(int j=-1;j<2;j++){
      int rx=x+i;
      int ry=y+j;
      if(c[rx][ry]=='g'){
        ans++;
      }
      if(rx>=0 && rx<W && ry>=0 && ry<H && c[rx][ry]=='.'){
        solve(rx,ry,ans);
      }
    }
  }
}





int main(){
  cin >> H;
  cin >> W;
  int sx;
  int sy;
  for(int i=0;i<W;i++){
    for(int j=0;j<H;j++){
      cin >> c[i][j];
      if(c[i][j]=='s'){
        sx  =i;
        sy=j;
      }
    }
  }
  
  int ans = 0;
  solve(sx,sy,ans);
  if(ans){
    cout<<"Yes"<<endl;
  }
  else{
    cout<<"No"<<endl;
  }
  return 0;
}



Submission Info

Submission Time
Task A - 深さ優先探索
User Yasagure
Language C++14 (GCC 5.4.1)
Score 0
Code Size 754 Byte
Status WA
Exec Time 33 ms
Memory 19840 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 100
Status
AC × 3
WA × 2
AC × 69
WA × 14
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 WA 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 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 AC 1 ms 256 KB
01_rnd_00.txt AC 15 ms 512 KB
01_rnd_01.txt WA 31 ms 18304 KB
01_rnd_02.txt WA 27 ms 13056 KB
01_rnd_03.txt WA 32 ms 19840 KB
01_rnd_04.txt WA 31 ms 17792 KB
01_rnd_05.txt AC 20 ms 3712 KB
01_rnd_06.txt WA 26 ms 12160 KB
01_rnd_07.txt WA 27 ms 13312 KB
01_rnd_08.txt AC 15 ms 512 KB
01_rnd_09.txt AC 15 ms 512 KB
01_rnd_10.txt AC 25 ms 9984 KB
01_rnd_11.txt AC 15 ms 512 KB
01_rnd_12.txt WA 29 ms 16128 KB
01_rnd_13.txt WA 29 ms 15872 KB
01_rnd_14.txt AC 24 ms 9472 KB
01_rnd_15.txt WA 25 ms 10880 KB
01_rnd_16.txt AC 15 ms 512 KB
01_rnd_17.txt AC 25 ms 10624 KB
01_rnd_18.txt AC 15 ms 512 KB
01_rnd_19.txt WA 33 ms 19584 KB
02_rndhard_00.txt AC 24 ms 8960 KB
02_rndhard_01.txt AC 23 ms 8960 KB
02_rndhard_02.txt AC 25 ms 9216 KB
02_rndhard_03.txt AC 25 ms 9216 KB
02_rndhard_04.txt AC 25 ms 9728 KB
02_rndhard_05.txt AC 24 ms 9728 KB
02_rndhard_06.txt AC 25 ms 9216 KB
02_rndhard_07.txt AC 24 ms 9216 KB
02_rndhard_08.txt AC 24 ms 8704 KB
02_rndhard_09.txt AC 24 ms 8704 KB
02_rndhard_10.txt AC 24 ms 8960 KB
02_rndhard_11.txt AC 24 ms 8960 KB
02_rndhard_12.txt AC 24 ms 8576 KB
02_rndhard_13.txt AC 23 ms 8576 KB
02_rndhard_14.txt AC 24 ms 8832 KB
02_rndhard_15.txt AC 24 ms 8832 KB
02_rndhard_16.txt AC 24 ms 9344 KB
02_rndhard_17.txt AC 24 ms 9344 KB
02_rndhard_18.txt AC 23 ms 8832 KB
02_rndhard_19.txt AC 25 ms 8832 KB
02_rndhard_20.txt AC 25 ms 9216 KB
02_rndhard_21.txt AC 24 ms 9216 KB
02_rndhard_22.txt AC 24 ms 8704 KB
02_rndhard_23.txt AC 23 ms 8704 KB
02_rndhard_24.txt AC 24 ms 9344 KB
02_rndhard_25.txt AC 24 ms 9344 KB
02_rndhard_26.txt AC 24 ms 8704 KB
02_rndhard_27.txt AC 23 ms 8704 KB
02_rndhard_28.txt AC 24 ms 8320 KB
02_rndhard_29.txt AC 23 ms 8320 KB
02_rndhard_30.txt AC 22 ms 6656 KB
02_rndhard_31.txt AC 22 ms 6656 KB
02_rndhard_32.txt AC 24 ms 9088 KB
02_rndhard_33.txt AC 24 ms 9088 KB
02_rndhard_34.txt AC 24 ms 9216 KB
02_rndhard_35.txt AC 25 ms 9216 KB
02_rndhard_36.txt AC 24 ms 8832 KB
02_rndhard_37.txt AC 24 ms 8832 KB
02_rndhard_38.txt AC 24 ms 8960 KB
02_rndhard_39.txt AC 23 ms 8960 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