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你的输入。。。

Posted by 20053565 at 2008-12-08 22:21:04 on Problem 1552
In Reply To:请高手看看我的代码,为什么wa?? Posted by:w57w57w57 at 2008-12-08 22:04:44
> #include<iostream>
> #include<memory>
> using namespace std;
> main()
> {
>     int tag[101];
>     int number;
>     memset(tag,0,101);
>     while(cin>>number,number!=-1)
>     {
>         if(0==number)
>         {
>             int ans = 0;
>             for(int i=1;i<=50;i++)
>             {
>                 if(tag[i]==1&&tag[2*i]==1)
>                 {
>                     ans++;
>                 }    
>             } 
>             cout<<ans<<endl;   
>             memset(tag,0,101);
>         } 
>         else
>         {
>             tag[number] = 1;
>         }       
>     }  
>     //system("pause");  
> }    

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