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Re:到底是哪里错了???试了好几次,真的不会改了!!求教大神,感激不尽In Reply To:到底是哪里错了???试了好几次,真的不会改了!!求教大神,感激不尽 Posted by:Alcatraz at 2015-04-12 01:50:48 > #include<stdio.h> > int n,m; > char k[101][101]; > void change(int x,int y) > { > int dx,dy,nx,ny; > for(dx=-1;dx<=1;dx++) > { > for(dy=-1;dy<=1;dy++) > { > nx=x+dx; > ny=y+dy; > if(nx>=0&&nx<n&&ny>=0&&ny<m&&k[nx][ny]=='W') > { > change(nx,ny); > } > } > } > } > int main() > { > //void change(int x,int y); > int i,j,s; > int n,m; > char k[101][101]; > scanf("%d%d",&n,&m); > for(i=0;i<n;i++) > { > scanf("%s",k[i]); > } > s=0; > for(i=0;i<n;i++) > { > for(j=0;j<m;j++) > { > if(k[i][j]=='W') > { > s++; > change(i,j); > } > } > } > printf("%d\n",s); > return 0; > } Followed by: Post your reply here: |
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