*3200 - Codeforces - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
163	P1656G Cycle Palindrome constructive algorithms graphs math *3200	0 / 0	(无)
162	P1656H Equal LCM Subsets data structures math number theory *3200	0 / 0	(无)
90	P1666K Kingdom Partition flows *3200	0 / 0	(无)
53	P1672G Cross Xor constructive algorithms graphs math matrices *3200	0 / 0	(无)
8017	P1712F Triameter binary search data structures dfs and similar trees *3200	0 / 0	10
8149	P1746E2 Joking (Hard Version) dp interactive *3200	0 / 0	10
8193	P1774G Segment Covering brute force combinatorics constructive algorithms data structures dp trees *3200	0 / 0	10
8333	P1781G Diverse Coloring constructive algorithms trees *3200	0 / 0	10
8332	P1781H1 Window Signals (easy version) *3200	0 / 0	10
8610	P1958J Necromancer special problem 3200	0 / 0	10
8594	P1967F Next and Prev brute force data structures implementation *3200	0 / 0	10
3865	P92101 Labyrinth-01 *3200	0 / 0	(无)
3864	P92102 Labyrinth-02 *3200	0 / 0	(无)
3863	P92103 Labyrinth-03 *3200	0 / 0	(无)
3862	P92104 Labyrinth-04 *3200	0 / 0	(无)
3861	P92105 Labyrinth-05 *3200	0 / 0	(无)
3860	P92106 Labyrinth-06 *3200	0 / 0	(无)
3859	P92107 Labyrinth-07 *3200	0 / 0	(无)
3858	P92108 Labyrinth-08 *3200	0 / 0	(无)
3857	P92109 Labyrinth-09 *3200	0 / 0	(无)

根据当前过滤条件随机选择一道题

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