AtCoder Typical Contest 001

Submission #7103412

Source codeソースコード

// luogu-judger-enable-o2
#include<bits/stdc++.h>
#define N 101
using namespace std;

char ch;
int n,m,x,y,a,b;
bool flag;
int vis[N][N];
int sp[4][2]={{0,1},{0,-1},{1,0},{-1,0}};

void dfs(int x,int y)
{
    for(int i=0;i<4;i++)
    {
        int nx=x+sp[i][0];
        int ny=y+sp[i][1];
        if(nx>=0&&nx<n&&ny>=0&&ny<n&&vis[nx][ny]==0)
        {
            vis[nx][ny]=1;
            if(nx==a&&ny==b)
            {
                cout<<"YES"<<endl;
                flag=true;
                return;
            }
            else
                dfs(nx,ny);
        }
    }
}
int main()
{
        memset(vis,0,sizeof(vis));
        flag=false;
        cin>>n>>m;
        
        for(int i=0;i<n;i++)
            for(int j=0;j<m;j++)
            {
                cin>>ch;
                if(ch=='#')
                    vis[i][j]=1;
                    else if(ch=='s')
                    {
                    	x=i;y=j;
					}
					else if(ch=='g') 
					{
						a=i;b=j;
					}
            }
            
        if(vis[x][y]||vis[a][b])
        {
            cout<<"NO"<<endl;
        }
        else
            dfs(x,y);
        if(!flag)
            cout<<"NO"<<endl;
            
    return 0;
}

Submission

Task問題 A - 深さ優先探索
User nameユーザ名 luogu_bot5
Created time投稿日時
Language言語 C++ (GCC 5.4.1)
Status状態 RE
Score得点 0
Source lengthソースコード長 1275 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Test case

Set

Set name Score得点 / Max score Cases
Sample - 00_sample_01.txt,00_sample_02.txt,00_sample_03.txt,00_sample_04.txt,00_sample_05.txt
All 0 / 100 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

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
00_min_01.txt WA
00_min_02.txt WA
00_min_03.txt WA
00_min_04.txt WA
00_min_05.txt WA
00_min_06.txt WA
00_min_07.txt WA
00_min_08.txt WA
00_sample_01.txt WA
00_sample_02.txt WA
00_sample_03.txt WA
00_sample_04.txt WA
00_sample_05.txt WA
01_rnd_00.txt RE
01_rnd_01.txt WA
01_rnd_02.txt RE
01_rnd_03.txt RE
01_rnd_04.txt RE
01_rnd_05.txt WA
01_rnd_06.txt RE
01_rnd_07.txt RE
01_rnd_08.txt WA
01_rnd_09.txt RE
01_rnd_10.txt WA
01_rnd_11.txt RE
01_rnd_12.txt WA
01_rnd_13.txt RE
01_rnd_14.txt RE
01_rnd_15.txt WA
01_rnd_16.txt RE
01_rnd_17.txt WA
01_rnd_18.txt RE
01_rnd_19.txt RE
02_rndhard_00.txt RE
02_rndhard_01.txt RE
02_rndhard_02.txt RE
02_rndhard_03.txt RE
02_rndhard_04.txt RE
02_rndhard_05.txt RE
02_rndhard_06.txt WA
02_rndhard_07.txt WA
02_rndhard_08.txt RE
02_rndhard_09.txt RE
02_rndhard_10.txt WA
02_rndhard_11.txt WA
02_rndhard_12.txt WA
02_rndhard_13.txt WA
02_rndhard_14.txt RE
02_rndhard_15.txt RE
02_rndhard_16.txt RE
02_rndhard_17.txt RE
02_rndhard_18.txt RE
02_rndhard_19.txt RE
02_rndhard_20.txt RE
02_rndhard_21.txt RE
02_rndhard_22.txt WA
02_rndhard_23.txt WA
02_rndhard_24.txt RE
02_rndhard_25.txt RE
02_rndhard_26.txt WA
02_rndhard_27.txt WA
02_rndhard_28.txt RE
02_rndhard_29.txt RE
02_rndhard_30.txt RE
02_rndhard_31.txt RE
02_rndhard_32.txt RE
02_rndhard_33.txt RE
02_rndhard_34.txt WA
02_rndhard_35.txt WA
02_rndhard_36.txt RE
02_rndhard_37.txt RE
02_rndhard_38.txt RE
02_rndhard_39.txt RE
03_rndhardsmall_00.txt WA
03_rndhardsmall_01.txt WA
03_rndhardsmall_02.txt WA
03_rndhardsmall_03.txt WA
03_rndhardsmall_04.txt WA
03_rndhardsmall_05.txt WA
03_rndhardsmall_06.txt WA
03_rndhardsmall_07.txt WA
03_rndhardsmall_08.txt WA
03_rndhardsmall_09.txt WA