摘要:
题目大意: "http://www.lydsy.com/JudgeOnline/problem.php?id=2460" 题解: RT 线性基裸题 C++ include include include using namespace std; typedef long long ll; typed 阅读全文
摘要:
题目大意: "http://poj.org/problem?id=2728" 题解: 裸的01分数规划 C++ include include include include using namespace std; typedef long long ll; inline void read(in 阅读全文
摘要:
题目大意: 给定n个总长不超过m的互不相同的字符串,现在你可以任意指定字符之间的大小关系。问有多少个串可能成为字典序最小的串,并输出这些串。n include include include using namespace std; typedef long long ll; inline void 阅读全文