Bzoj 1177
2015年7月02日 19:39
题目分类:分类讨论,前缀和
“Zu'u zeim vul voth vokum.”“Zu'u suium faad voth brill.”“Laat laaz, wo fen filok?”“Laat sword, wo fen frini?”“Dov daan, wo fen dein?”“Laat qahnaar, wo fen dein?”“Dovahkiin.”“Nohlot prodataan.”
题目链接:http://www.lydsy.com/JudgeOnline/problem.php?id=2741
题目分类:可持久化数据结构,分块
题目链接:http://www.lydsy.com/JudgeOnline/problem.php?id=1499
题目分类:动态规划,单调队列优化
题目链接:http://www.lydsy.com/JudgeOnline/problem.php?id=1833
题目分类:乱搞