https://www.luogu.com.cn/record/86446035 https://www.luogu.com.cn/blog/dingxingdi/solution-p1576

https://www.luogu.com.cn/record/84587123 https://www.luogu.com.cn/blog/dingxingdi/solution-p1576

https://www.luogu.com.cn/record/84116242 https://www.luogu.com.cn/blog/Kesdiael3/solution-p1996

https://www.luogu.com.cn/record/85773443 https://www.luogu.com.cn/blog/416192/solution-p8268

https://www.luogu.com.cn/record/84947680 https://www.luogu.com.cn/blog/user25119/solution-p1229

https://www.luogu.com.cn/record/84729862 https://www.luogu.com.cn/blog/abruce-home/ti-xie-feng-yu

https://www.luogu.com.cn/record/84116667 https://www.luogu.com.cn/blog/user36456/solution-p4311

https://www.luogu.com.cn/record/84116480 https://www.luogu.com.cn/blog/Sunny-mailbox/solution-b3616

https://www.luogu.com.cn/record/84256684 https://www.luogu.com.cn/blog/IowaBattleship/solution-p1356

https://www.luogu.com.cn/record/84256764 https://www.luogu.com.cn/problem/solution/P4830

https://www.luogu.com.cn/record/84256557 https://www.luogu.com.cn/blog/winxp/solution-p4714

大量证据好吧，希望管理员跟进给他宗明