bitmasks - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2467	P1174D Ehab and the Expected XOR Problem bitmasks constructive algorithms *1900	0 / 0	(None)
	2393	P1185F Two Pizzas bitmasks brute force *2100	0 / 0	(None)
	2392	P1185G1 Playlist for Polycarp (easy version) bitmasks combinatorics dp *2100	0 / 0	(None)
	2351	P1194E Count The Rectangles bitmasks brute force data structures geometry sortings *2200	0 / 0	(None)
	2308	P1202A You Are Given Two Binary Strings... bitmasks greedy *1100	0 / 0	(None)
	2287	P1205B Shortest Cycle bitmasks brute force graphs shortest paths *1900	0 / 0	(None)
	2276	P1207E XOR Guessing bitmasks interactive math *1900	0 / 0	(None)
	2268	P1208F Bits And Pieces bitmasks dfs and similar dp greedy *2600	0 / 0	(None)
	2261	P1209E1 Rotate Columns (easy version) bitmasks brute force dp greedy sortings *2000	0 / 0	(None)
	2260	P1209E2 Rotate Columns (hard version) bitmasks dp greedy sortings *2500	0 / 0	(None)
	2224	P1214G Feeling Good bitmasks data structures *3200	0 / 0	(None)
	2218	P1215E Marbles bitmasks dp *2200	0 / 0	(None)
	2207	P1217C The Number Of Good Substrings binary search bitmasks brute force *1700	0 / 0	(None)
	2189	P1220D Alex and Julian bitmasks math number theory *1900	0 / 0	(None)
	2179	P1221G Graph And Numbers bitmasks brute force combinatorics dp meet-in-the-middle *2900	0 / 0	(None)
	2168	P1225C p-binary bitmasks brute force math *1600	0 / 0	(None)
	2164	P1225G To Make 1 bitmasks constructive algorithms dp greedy number theory *3100	0 / 0	(None)
	2138	P1234F Yet Another Substring Reverse bitmasks dp *2200	0 / 0	(None)
	2118	P1238E Keyboard Purchase bitmasks dp *2200	0 / 0	(None)
	2106	P1242C Sum Balance bitmasks dfs and similar dp graphs *2400	0 / 0	(None)

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