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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
501 AT0101   Frog 1(线性DP) 1 / 1 2
502 AT0102   Frog 2(线性DP) 1 / 1 3
503 AT0103   Vacation(线性DP) 1 / 1 10
504 AT0104   Knapsack 1 (01背包) 1 / 1 10
505 AT0105   Knapsack 2 (01背包) 1 / 1 4
506 AT0106   LCS (最长公共子序列) 1 / 3 10
507 AT0107   Longest Path (DAG最长路) 2 / 8 5
508 AT0108   Grid 1 1 / 1 10
509 AT0109   Coins(概率dp) 2 / 2 10
510 AT0110   Sushi(期望dp) 2 / 2 10
511 AT0111   Stones (博弈DP) 1 / 2 10
512 AT0112   Deque 1 / 1 10
513 AT0113   Candies(计数dp) 1 / 2 10
514 AT0114   Slimes(区间DP) 1 / 1 10
515 AT0115   Matching(状压DP) 1 / 1 10
516 AT0116   Independent Set (树上独立集计数) 1 / 2 10
517 AT0117   Flowers (数据结构优化dp) 1 / 3 10
518 AT0118   Walk(矩阵快速幂) 9 / 20 7
519 AT0119   Digit Sum (数位dp) 0 / 0 (无)
522 AT0120   Permutation (计数dp) 1 / 1 10
520 AT0121   Grouping (状压DP) 1 / 1 10
521 AT0122   Subtree (树上 dp 计数) 0 / 0 (无)
523 AT0123   Intervals 0 / 0 (无)
524 AT0124   Tower 0 / 0 (无)
525 AT0125   Grid 2 (计数dp) 0 / 0 (无)
526 AT0126   Frog 3 (斜率优化) 0 / 0 (无)
118 CF1895C   Torn Lucky Ticket 7 / 24 7
119 CF1895E   Infinite Card Game 1 / 6 10
121 CF1895G   Two Characters, Two Colors 0 / 0 (无)
250 P474E   Pillars 7 / 71 9
255 P1557C   Moamen and XOR 7 / 30 8
256 P1557D   Ezzat and Grid 7 / 47 8
17 P1747E   List Generation 0 / 0 (无)
235 P1889C1   Doremy's Drying Plan (Easy Version) 1 / 13 10
233 P1889C2   Doremy's Drying Plan (Hard Version) 0 / 0 (无)
265 P1900B   Laura and Operations 10 / 27 6
266 P1900C   Anji's Binary Tree 11 / 12 8
267 P1900D   Small GCD 4 / 17 9
268 P1900E   Transitive Graph 2 / 10 10
220 P1948B   Array Fix 10 / 23 6
221 P1948C   Arrow Path 9 / 17 7
222 P1948D   Tandem Repeats? 8 / 33 7
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