bitmasks - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4582	P1103D Professional layer bitmasks dp *3100	0 / 0	(None)
	4587	P1105E Helping Hiasat bitmasks brute force dp meet-in-the-middle *2200	0 / 0	(None)
	4615	P1114F Please, another Queries on Array? bitmasks data structures divide and conquer math number theory *2400	0 / 0	(None)
	4631	P1117F Crisp String bitmasks dp *2500	0 / 0	(None)
	4699	P1145C Mystery Circuit bitmasks brute force	0 / 0	(None)
	4705	P1146E Hot is Cold bitmasks data structures divide and conquer implementation *2400	0 / 0	(None)
	4715	P1148F Foo Fighters bitmasks constructive algorithms *2700	0 / 0	(None)
	4725	P1152B Neko Performs Cat Furrier Transform bitmasks constructive algorithms dfs and similar math *1300	0 / 0	(None)
	4727	P1152F1 Neko Rules the Catniverse (Small Version) bitmasks dp matrices *2800	0 / 0	(None)
	4728	P1152F2 Neko Rules the Catniverse (Large Version) bitmasks dp matrices *3000	0 / 0	(None)
	4770	P1166E The LCMs Must be Large bitmasks brute force constructive algorithms math number theory *2100	0 / 0	(None)
	4776	P1168C And Reachability bitmasks dp *2200	0 / 0	(None)
	4791	P1174D Ehab and the Expected XOR Problem bitmasks constructive algorithms *1900	0 / 0	(None)
	4836	P1185G1 Playlist for Polycarp (easy version) bitmasks combinatorics dp *2100	0 / 0	(None)
	4907	P1207E XOR Guessing bitmasks interactive math *1900	0 / 0	(None)
	4913	P1208F Bits And Pieces bitmasks dfs and similar dp greedy *2600	0 / 0	(None)
	4917	P1209E1 Rotate Columns (easy version) bitmasks brute force dp greedy sortings *2000	0 / 0	(None)
	4941	P1214G Feeling Good bitmasks data structures *3200	0 / 0	(None)
	4945	P1215E Marbles bitmasks dp *2200	0 / 0	(None)
	4962	P1220D Alex and Julian bitmasks math number theory *1900	0 / 0	(None)

Pick a problem randomly based on the current filter.