AtCoder Typical Contest 001

Submission #7023574

Source codeソースコード

// luogu-judger-enable-o2
#include<iostream>
#include<algorithm>
#include<cstdio>
#include<cstring>
using namespace std;
const int MAX=505;
char map[MAX][MAX];
int dir[4][2]={0,1,1,0,0,-1,-1,0};
int vis[MAX][MAX];
 int m,n,dx,dy,xx,yy;
bool dfs(int x,int y){
    if(map[x][y]=='g')
    return true;
    else
    {
        int wx,wy;
        for(int i=0;i<4;i++){
            wx=x+dir[i][0];
            wy=y+dir[i][1];
            if(wx>=0&&wx<n&&wy>=0&&wy<m&&map[wx][wy]!='#'&&!vis[wx][wy]){
                vis[wx][wy]=1;
                dfs(wx,wy);
            }
        }
    }
}
int main(){
    scanf("%d%d",&m,&n);
    memset(vis,0,sizeof(vis));
    for(int i=0;i<m;i++){
        for(int j=0;j<n;j++){
        scanf("%c",&map[i][j]);
        if(map[i][j]=='s'){
            dx=i;
            dy=j;
            vis[i][j]=1;
        }
        }
    }
    if(dfs(dx,dy))
    printf("Yes\n");
    else
    {
        printf("No\n");
    }
    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 WA
Score得点 0
Source lengthソースコード長 1001 Byte
File nameファイル名
Exec time実行時間 ms
Memory usageメモリ使用量 -

Compiler messageコンパイルメッセージ

./Main.cpp: In function ‘int main()’:
./Main.cpp:29:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d",&m,&n);
^
./Main.cpp:33:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%c",&map[i][j]);
^

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 AC 2 ms 1280 KB
00_min_03.txt AC 2 ms 1280 KB
00_min_04.txt AC 2 ms 1280 KB
00_min_05.txt AC 2 ms 1280 KB
00_min_06.txt WA
00_min_07.txt WA
00_min_08.txt WA
00_sample_01.txt AC 2 ms 1280 KB
00_sample_02.txt WA
00_sample_03.txt AC 2 ms 1280 KB
00_sample_04.txt WA
00_sample_05.txt AC 2 ms 1280 KB
01_rnd_00.txt WA
01_rnd_01.txt AC 18 ms 7552 KB
01_rnd_02.txt AC 11 ms 1536 KB
01_rnd_03.txt AC 18 ms 8960 KB
01_rnd_04.txt AC 18 ms 7168 KB
01_rnd_05.txt WA
01_rnd_06.txt AC 16 ms 3328 KB
01_rnd_07.txt AC 17 ms 3968 KB
01_rnd_08.txt WA
01_rnd_09.txt WA
01_rnd_10.txt WA
01_rnd_11.txt WA
01_rnd_12.txt AC 18 ms 6016 KB
01_rnd_13.txt AC 18 ms 5888 KB
01_rnd_14.txt WA
01_rnd_15.txt AC 15 ms 2304 KB
01_rnd_16.txt WA
01_rnd_17.txt WA
01_rnd_18.txt WA
01_rnd_19.txt AC 18 ms 8704 KB
02_rndhard_00.txt WA
02_rndhard_01.txt WA
02_rndhard_02.txt WA
02_rndhard_03.txt WA
02_rndhard_04.txt WA
02_rndhard_05.txt WA
02_rndhard_06.txt WA
02_rndhard_07.txt WA
02_rndhard_08.txt WA
02_rndhard_09.txt WA
02_rndhard_10.txt WA
02_rndhard_11.txt WA
02_rndhard_12.txt WA
02_rndhard_13.txt WA
02_rndhard_14.txt WA
02_rndhard_15.txt WA
02_rndhard_16.txt WA
02_rndhard_17.txt WA
02_rndhard_18.txt WA
02_rndhard_19.txt WA
02_rndhard_20.txt WA
02_rndhard_21.txt WA
02_rndhard_22.txt WA
02_rndhard_23.txt WA
02_rndhard_24.txt WA
02_rndhard_25.txt WA
02_rndhard_26.txt WA
02_rndhard_27.txt WA
02_rndhard_28.txt WA
02_rndhard_29.txt WA
02_rndhard_30.txt WA
02_rndhard_31.txt WA
02_rndhard_32.txt WA
02_rndhard_33.txt WA
02_rndhard_34.txt WA
02_rndhard_35.txt WA
02_rndhard_36.txt WA
02_rndhard_37.txt WA
02_rndhard_38.txt WA
02_rndhard_39.txt WA
03_rndhardsmall_00.txt WA
03_rndhardsmall_01.txt WA
03_rndhardsmall_02.txt AC 2 ms 1280 KB
03_rndhardsmall_03.txt AC 2 ms 1280 KB
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