提高+/省选- - Problem Set

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
3297	L2451 「POI2010」仓鼠 Hamsters 字符串 KMP 动态规划图结构数据结构难度提高+/省选-	1 / 2	10
3136	L3718 「COCI 2022.4」Naboj 图结构拓扑排序搜索 DFS BFS 难度提高+/省选-	0 / 0	7
545	P1544 A Puzzling Problem 搜索双向搜索记忆化搜索难度提高+/省选- Mid-Central USA 1995	1 / 1	7
650	P1649 Market Place 贪心模拟搜索枚举难度提高+/省选- Northeastern Europe 2001 Far-Eastern Subregion	1 / 1	7
652	P1651 Multiplication Puzzle 难度省选/NOI- 动态规划提高+/省选- 区间DP 线性代数矩阵乘法 Northeastern Europe 2001 Far-Eastern Subregion	1 / 1	7
654	P1653 Compacting Stickers 动态规划难度提高+/省选- Northeastern Europe 2001 Far-Eastern Subregion	1 / 2	7
662	P1661 Help Jimmy 难度提高+/省选- 动态规划 POJ Monthly--2004.05.15 CEOI 2000	1 / 1	7
2660	P3659 Cell Phone Network 动态规划树形DP 贪心难度提高+/省选- USACO 2008 January Gold	1 / 1	8

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