*2200 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2535	P1157G Inverse of Rows and Columns brute force constructive algorithms *2200	0 / 0	(None)
	2533	P1158B The minimal unique substring constructive algorithms math strings *2200	0 / 0	(None)
	2505	P1166D Cute Sequences binary search brute force greedy math *2200	0 / 0	(None)
	2493	P1168C And Reachability bitmasks dp *2200	0 / 0	(None)
	2460	P1175E Minimal Segment Cover data structures dfs and similar divide and conquer dp greedy implementation trees *2200	0 / 0	(None)
	2444	P1178F1 Short Colorful Strip combinatorics dfs and similar dp *2200	0 / 0	(None)
	2438	P1179C Serge and Dining Room binary search data structures graph matchings greedy implementation math trees *2200	0 / 0	(None)
	2430	P1181D Irrigation binary search data structures implementation sortings trees two pointers *2200	0 / 0	(None)
	2409	P1184B2 The Doctor Meets Vader (Medium) flows graph matchings graphs shortest paths sortings *2200	0 / 0	(None)
	2406	P1184C2 Heidi and the Turing Test (Medium) data structures *2200	0 / 0	(None)
	2351	P1194E Count The Rectangles bitmasks brute force data structures geometry sortings *2200	0 / 0	(None)
	2335	P1196F K-th Path brute force constructive algorithms shortest paths sortings *2200	0 / 0	(None)
	2269	P1208E Let Them Slide data structures implementation *2200	0 / 0	(None)
	2218	P1215E Marbles bitmasks dp *2200	0 / 0	(None)
	2211	P1216E2 Numerical Sequence (hard version) binary search math *2200	0 / 0	(None)
	2188	P1220E Tourism dfs and similar dp dsu graphs greedy trees *2200	0 / 0	(None)
	2166	P1225E Rock Is Push binary search dp *2200	0 / 0	(None)
	2158	P1227E Arson In Berland Forest binary search graphs graphs shortest paths *2200	0 / 0	(None)
	2157	P1227F1 Wrong Answer on test 233 (Easy Version) dp *2200	0 / 0	(None)
	2145	P1231E Middle-Out constructive algorithms greedy strings *2200	0 / 0	(None)

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