bitmasks - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	7883	P1722G Even-Odd XOR bitmasks constructive algorithms greedy *1500	0 / 0	(None)
	7905	P1725D Deducing Sortability binary search bitmasks math	0 / 0	(None)
	7903	P1725F Field Photography bitmasks data structures sortings	0 / 0	(None)
	7915	P1726B Mainak and Interesting Sequence bitmasks constructive algorithms math	0 / 0	(None)
	7917	P1728G Illumination bitmasks brute force combinatorics dp math two pointers *2700	0 / 0	10
	7943	P1730F Almost Sorted bitmasks data structures dp *2700	0 / 0	10
	8036	P1732C2 Sheikh (Hard Version) binary search bitmasks brute force greedy implementation two pointers *2100	0 / 0	7
	7937	P1734F Zeros and Ones bitmasks divide and conquer dp math	0 / 0	(None)
	7950	P1739E Cleaning Robot bitmasks dp	0 / 0	(None)
	7949	P1739F Keyboard Design bitmasks data structures dp string suffix structures strings	0 / 0	(None)
	7983	P1741G Kirill and Company bitmasks brute force dfs and similar dp flows graphs shortest paths	0 / 0	(None)
	7976	P1742G Orray bitmasks brute force greedy math sortings	0 / 0	(None)
	8012	P1743F Intersection and Union bitmasks brute force combinatorics data structures math *2300	0 / 0	8
	8011	P1743G Antifibonacci Cut bitmasks combinatorics constructive algorithms data structures dp math *3000	0 / 0	10
	8055	P1747D Yet Another Problem binary search bitmasks constructive algorithms data structures *1900	0 / 0	6
	8061	P1748D ConstructOR bitmasks combinatorics constructive algorithms dp math number theory *2100	0 / 0	7
	8059	P1748F Circular Xor Reversal bitmasks constructive algorithms *3000	0 / 0	10
	8144	P1767E Algebra Flash bitmasks brute force dp graphs math meet-in-the-middle trees *2500	0 / 0	9
	8131	P1770F Koxia and Sequence bitmasks combinatorics dp math number theory	0 / 0	(None)
	8123	P1771F Hossam and Range Minimum Query binary search bitmasks data structures hashing probabilities strings trees *2500	0 / 0	9

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