原发表自:https://blog.csdn.net/ESAzl/article/details/82951696(已停更,转入博客园更新)
对于蒟蒻来讲,每道题都看不懂就只能看题解,但是题解也看不懂怎么办呢……
这篇主要记录我遇上(感觉遇上有丶违和)的非常棒的题解,比如跳石头的介绍二分答案的题解,讲的贼棒!(但是看不懂)自用自用~
注:*为重要,*数越多,该题价值越高 (我越不会)
二分答案:(NOIP2015 TG)洛谷——P2678——跳石头 https://www.luogu.org/blog/user20197/solution-p2678
https://www.luogu.org/blog/user20197/solution-p2678
前缀和、差分数组(二分答案):(NOIP2012 TG)洛谷——P1083——借教室 https://pks-loving.blog.luogu.org/post-2012-d2-t2-jie-jiao-shi-ti-xie
https://pks-loving.blog.luogu.org/post-2012-d2-t2-jie-jiao-shi-ti-xie
DP方程、预处理:(NOIP2016 TG)洛谷——P1850——换教室 https://pks-loving.blog.luogu.org/solution-p1850
https://pks-loving.blog.luogu.org/solution-p1850
并查集、贪心、二分图匹配:(NOIP2010 TG)洛谷——P1525——关押罪犯 推荐(二分图涉及到队列):https://www.luogu.org/blog/new2zy/solution-p1525 https://www.luogu.org/blog/Kesdiael3/solution-p1525
推荐(二分图涉及到队列):https://www.luogu.org/blog/new2zy/solution-p1525
https://www.luogu.org/blog/Kesdiael3/solution-p1525
*动态规划DP、背包问题(01背包(稍作修改)、分组背包、树形依赖背包):(NOIP2006 TG)洛谷——P1064——金明的预算方案 https://www.kancloud.cn/kancloud/pack/70124(背包问题九讲/《解动态规划题的基本思考方式》) https://yyfcpp.blog.luogu.org/solution-p1064(01背包) https://www.luogu.org/blog/moisture2333/solution-p1064(01背包) https://www.luogu.org/blog/Discovery/solution-p1064(01背包) https://www.luogu.org/blog/happyZYM/p1064(树形依赖背包)
https://www.kancloud.cn/kancloud/pack/70124(背包问题九讲/《解动态规划题的基本思考方式》)
https://yyfcpp.blog.luogu.org/solution-p1064(01背包)
https://www.luogu.org/blog/moisture2333/solution-p1064(01背包)
https://www.luogu.org/blog/Discovery/solution-p1064(01背包)
https://www.luogu.org/blog/happyZYM/p1064(树形依赖背包)
区间动态规划DP:(NOI 1995)洛谷——P1880——石子合并 (没有找到特别好的题解,不过该题下的题解对区间DP的理解都有帮助) https://www.luogu.org/blog/sandy515/solution-p1880
(没有找到特别好的题解,不过该题下的题解对区间DP的理解都有帮助)
https://www.luogu.org/blog/sandy515/solution-p1880
快速排序(模板):洛谷——P1177——快速排序 https://www.luogu.org/blog/mlystdcall/solution-p1177(stdcall%%%)
https://www.luogu.org/blog/mlystdcall/solution-p1177(stdcall%%%)
扩展欧几里得(数论):(NOIP2012 TG)洛谷——P1082——同余方程 https://www.luogu.org/blog/user20547/solution-p1082 扩展欧几里得解释:https://www.zybuluo.com/samzhang/note/541890
https://www.luogu.org/blog/user20547/solution-p1082
扩展欧几里得解释:https://www.zybuluo.com/samzhang/note/541890
01背包问题(最简单的):(NOIP2005 PJ)洛谷——P1048——采药 https://www.luogu.org/blog/48265/solution-p1048
https://www.luogu.org/blog/48265/solution-p1048
LCA、树上差分、树剖:(NOIP2016 TG)洛谷——P1600——天天爱跑步 https://www.luogu.org/blog/fusu2333/solution-p1600(树上差分) http://www.cnblogs.com/Mrsrz/p/7688293.html(树剖) https://sshoj.blog.luogu.org/solution-p1600(单针对该题解法) https://www.luogu.org/blog/Mychael/solution-p1600(LCA) http://www.cnblogs.com/bingdada/p/7744200.html(LCA+桶排+差分)
https://www.luogu.org/blog/fusu2333/solution-p1600(树上差分)
http://www.cnblogs.com/Mrsrz/p/7688293.html(树剖)
https://sshoj.blog.luogu.org/solution-p1600(单针对该题解法)
https://www.luogu.org/blog/Mychael/solution-p1600(LCA)
http://www.cnblogs.com/bingdada/p/7744200.html(LCA+桶排+差分)
慢慢(快速)更新~
本站QQ群:前端 618073944 | Java 606181507 | Python 626812652 | C/C++ 612253063 | 微信 634508462 | 苹果 692586424 | C#/.net 182808419 | PHP 305140648 | 运维 608723728