摘要：
题意：给一个完全图，问最小生成树的最大边多大。解法：Kruskal。代码：#include#include#include#include#include#include#include#include#include#include#include#include#include#include#... 阅读全文
摘要：
题意：给俩字符串，问第一个字符串在第二个里面出现了几次。解法：kmp。好裸……代码：#include#include#include#include#include#include#include#include#include#include#include#include#include#inc... 阅读全文