Submission #5911581

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Source Code Expand

#include<stdio.h>
int jl=0;
char a[505][505];
int b[505][505]={0};
int n,m;
int xa[6]={1,-1,0,0};
int ya[6]={0,0,1,-1};
void dfs(int x,int y)
{
    if(a[x][y]=='g')
    {
        jl=1;
    }
    else if(x==0||x==n+1||y==-1||y==m||a[x][y]=='#')
    {
        return;
    }
    else
    {
        for(int k=0;k<=3;k++)
        {
            if(b[x+xa[k]][y+ya[k]]==0)
            {
                b[x+xa[k]][y+ya[k]]=1;
                dfs(x+xa[k],y+ya[k]);
            }
        }
    }
}
int main()
{
    int bei,bej;
    int i,j; 
    scanf("%d%d",&n,&m);
    char c=getchar();
    for(i=1;i<=n;i++)
    {
        gets(a[i]);
    }
    for(i=1;i<=n;i++)
    {
        for(j=0;j<=m-1;j++)
        {
            if(a[i][j]=='s')
            {
                bei=i;
                bej=j;
            }
        }
    }
    dfs(bei,bej);
    if(jl==1)
    {
        printf("Yes");
    }
    else
    {
        printf("No");
    }
    return 0;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:38:9: warning: ‘char* gets(char*)’ is deprecated [-Wdeprecated-declarations]
         gets(a[i]);
         ^
In file included from ./Main.cpp:1:0:
/usr/include/stdio.h:638:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^
./Main.cpp:38:9: warning: ‘char* gets(char*)’ is deprecated [-Wdeprecated-declarations]
         gets(a[i]);
         ^
In file included from ./Main.cpp:1:0:
/usr/include/stdio.h:638:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^
./Main.cpp:38:18: warning: ‘char* gets(char*)’ is deprecated [-Wdeprecated-declarations]
         gets(a[i]);
                  ^
In file included from ./Main.cpp:1:0:
/usr/include/stdio.h:638:14: note: declared here
 extern char *gets (char *__s) __wur __attribute_deprecated__;
              ^
./Main.cpp:34:24: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unu...

Judge Result