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Re:help!!!!!In Reply To:help!!!!! Posted by:00448152 at 2005-03-17 14:07:25 > #include<iostream.h> > void main() > { > int i,j,a[15]; > int num=0,n=0; > for(i=0;i<15;i++) > { > cin>>a[i]; > if(a[i]==0||a[i]==-1) > break; > n++; > } > while(a[0]!=-1) > { > > for(i=0;i<n;i++) > { > for(j=i+1;j<n;j++) > { > if((a[i]==2*a[j])||(2*a[i]==a[j])) > num++; > } > } > cout<<num<<endl; > num=0; > n=0; > for(i=0;i<15;i++) > { > cin>>a[i]; > if(a[i]==0||a[i]==-1) > break; > n++; > } > } > } > > > > > > 好像只能测试一组数据,你再试试 Followed by: Post your reply here: |
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