> 3 10 2
> 2 1
> 4 1
> 0 0
> AC代码：
> #include<iostream>
> #include <string.h>
> #include <cstdlib>
> using namespace std;
> int state[2323];
> int i,T,N,F,B,b,result;
> inline int cmp(const void *a, const void *b)
> {
>        return *(int *)a - *(int *)b;
> }
> int main() 
> { 
>        cin>>T;
>        for (;cin>>N>>F>>B,T--;)
>        {
>               int sum=0;
>               for (i=0;i<N;++i)
>               {
>                      cin>>state[i]>>b;
>                      state[i]+=2*b*(F-state[i]);
>               }
>               qsort(state,N,sizeof(state[0]), cmp);
>               cout<<((B-1)/N)*2*F+(F+state[(B-1)%N])<<endl;
>        }
>        return 0;
> }

• Re:这组数据结果怎么是26？ (29) Sinit 2016-12-28 10:56:06