摘要：使用XMAPP V3.2.2，第一次启动正常，第二次启动MYSQL失败 17:10:26 [mysql] Error: MySQL shutdown unexpectedly. 17:10:26 [mysql] This may be due to a blocked port, missing d 阅读全文

摘要：直接复制进设置里的CSS定制即可，注意在选项中吧编辑器设置为markdown 注意代码首尾都要加" .cnblogs markdown .hljs { display: block; overflow x: auto; / padding: 1.6em 3em !important; / paddi 阅读全文

摘要：namespace fastIO { #define BUF_SIZE 100000 //fread -> read bool IOerror = 0; inline char nc() { static char buf[BUF_SIZE], *p1 = buf + BUF_SIZE, *pend = buf + BUF_SIZE; ... 阅读全文

摘要：题目描述 Farmer John's N cows (2≤N≤100), conveniently numbered 1…N as always, happen to have too much time on their hooves. As a result, they have worked 阅读全文