Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2118	P1238E Keyboard Purchase bitmasks dp *2200	0 / 0	(None)
	2117	P1238F The Maximum Subtree dfs and similar dp graphs trees *2200	0 / 0	(None)
	2116	P1238G Adilbek and the Watering System data structures greedy sortings *2700	0 / 0	(None)
	2115	P1239A Ivan the Fool and the Probability Theory combinatorics dp math *1700	0 / 0	(None)
	2114	P1239B The World Is Just a Programming Task (Hard Version) implementation *2500	0 / 0	(None)
	2113	P1239C Queue in the Train data structures greedy implementation *2300	0 / 0	(None)
	2112	P1239D Catowice City 2-sat dfs and similar graph matchings graphs *2400	0 / 0	(None)
	2111	P1239E Turtle dp implementation *3100	0 / 0	(None)
	2110	P1239F Swiper, no swiping! graphs implementation *3400	0 / 0	(None)
	2109	P1240F Football graphs *3100	0 / 0	(None)
	2108	P1242A Tile Painting constructive algorithms math number theory *1500	0 / 0	(None)
	2107	P1242B 0-1 MST dfs and similar dsu graphs sortings *1900	0 / 0	(None)
	2106	P1242C Sum Balance bitmasks dfs and similar dp graphs *2400	0 / 0	(None)
	2105	P1242D Number Discovery math *3400	0 / 0	(None)
	2104	P1242E Planar Perimeter constructive algorithms graphs *3200	0 / 0	(None)
	2103	P1243A Maximum Square implementation *800	0 / 0	(None)
	2102	P1243B1 Character Swap (Easy Version) strings *1000	0 / 0	(None)
	2101	P1243B2 Character Swap (Hard Version) strings *1600	0 / 0	(None)
	2100	P1244A Pens and Pencils math *800	0 / 0	(None)
	2099	P1244B Rooms and Staircases brute force implementation *1000	0 / 0	(None)

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