poj-1021

#include
#include
#include
using namespace std;
int test_num;
int W,H,N;
int direct[][2]={{-1,0},{1,0},{0,-1},{0,1}};
int board[103][103];
typedef struct point{
    int x;
    int y;
};
point pointA [10003];
point pointB [10003];
int cluA[2500];
int cluB[2500];
int CluAnum;
int CluBnum;
int temp;
void getClu(int x,int y){
      board[x][y]=-1;
      temp++;
      int i,x1,y1;
      for(i=0;i<4;i++){
        x1=x+direct[i][0];
        y1=y+direct[i][1];
        if(x1<0||x1>=W||y1<0||y1>=H)continue;
        if(board[x1][y1]==1){
            getClu(x1,y1);
        }
      }
}
int main(){
    int t,i,x,y;
    cin>>test_num;
    for(t=0;t>W>>H>>N;
    memset(cluA,0,sizeof(cluA));
    memset(cluB,0,sizeof(cluB));
    CluAnum=0;
    CluBnum=0;
    for(i=0;i>x>>y;
        pointA[i].x=x;
        pointA[i].y=y;
    }   
        for(i=0;i>x>>y;
        pointB[i].x=x;
        pointB[i].y=y;
    }   
    memset(board,0,sizeof(board));
    for(i=0;i