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这组数据结果怎么是26?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; } Followed by:
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