摘要： A题：/**题目大意：* 基础题，略。就是题目长，看了好久，要加强阅题速度啊。*解题思路：* 略。*/View Code #include <iostream>#include <cmath>using namespace std;const int MAXN = 305;int main(void){#ifndef ONLINE_JUDGE freopen("in.txt", "r", stdin);#endif int n, k; while(scanf("%d %d", &n, &k) = 阅读全文