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呵呵,今天自以为是的多了哟In Reply To:我觉得这题目有问题,我的程序一点没错,就是通不过,题错了!!!!!!! Posted by:00448087 at 2005-07-30 21:52:32 > #include<iostream.h>
> int fn( int**, int, int);
> void print(int**,int,int);
> void main()
> {
> int p,t;
> cin>>p>>t;
> //int *a=new int[p];//总的树木;
> int **arr=new int *[p];
> for(int i=0;i<p;i++)
> arr[i]=new int [102];
> int j;
> for(i=0;i<p;i++)
> for(j=0;j<102;j++)
> arr[i][j]=0;
>
> int pp,tt,z=0;
> while(cin>>pp>>tt)
> {
> z++;
> arr[pp-1][tt-1]=1;
> arr[pp-1][t+1]=1;
>
> }
> //print(arr,p,t);
> if(z!=0){
> int total=fn(arr,p,t);
> // print(arr,p,t);
> cout<<total<<endl;
> }
> else cout<<0<<endl;
> }
> int fn(int **arr,int p,int t)
> {
> int pp=1,i=0,j,k,q=0;
> for(i=0;i<p;i++)
> if(arr[i][t+1]==1)
> for(j=i+1;j<p;j++)
> if(arr[j][t]==0&&arr[j][t+1]==1)
> {
> for(k=0;k<t;k++){
>
> if(arr[i][k]!=arr[j][k])
> {
> pp++;
> //cout<<"pp="<<pp<<" i="<<i<<" j="<<j<<endl;
> break;
> }
> else q++;
> }
>
> if(q==t)
> {arr[j][t]=1;}//cout<<"arr["<<j<<"]"<<endl;}
> q=0;
> }
>
>
> return pp ;
> }
> void print(int **arr,int p,int t)
> {
> for(int i=0;i<p;i++)
> {
> for(int j=0;j<t+2;j++)
> cout<<arr[i][j]<<' ';
> cout<<endl;
> }
> }
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