sortings - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5471	P1383A String Transformation 1 dsu graphs greedy sortings strings trees two pointers *1700	0 / 0	(None)
	5473	P1383D Rearrange brute force constructive algorithms graphs greedy sortings *2800	0 / 0	(None)
	5493	P1389F Bicolored Segments data structures dp graph matchings sortings *2600	0 / 0	(None)
	5504	P1393C Pinkie Pie Eats Patty-cakes constructive algorithms greedy math sortings *1700	0 / 0	(None)
	5506	P1394A Boboniu Chats with Du dp greedy sortings two pointers *1800	0 / 0	(None)
	5514	P1396D Rainbow Rectangles data structures sortings two pointers *3300	0 / 0	(None)
	5516	P1397B Power Sequence brute force math number theory sortings *1500	0 / 0	(None)
	5518	P1398B Substring Removal Game games greedy sortings *800	0 / 0	(None)
	5520	P1398E Two Types of Spells binary search data structures greedy implementation math sortings *2200	0 / 0	(None)
	5522	P1399A Remove Smallest greedy sortings *800	0 / 0	(None)
	5526	P1399E2 Weights Division (hard version) binary search dfs and similar greedy sortings trees two pointers *2200	0 / 0	(None)
	5534	P1401D Maximum Distributed Tree dfs and similar dp greedy implementation math number theory sortings trees *1800	0 / 0	(None)
	5536	P1402B Roads special problem geometry sortings 2900	0 / 0	(None)
	5537	P1403A The Potion of Great Power special problem 2-sat binary search data structures graphs interactive sortings two pointers 2400	0 / 0	(None)
	5552	P1408E Avoid Rainbow Cycles data structures dsu graphs greedy sortings trees *2400	0 / 0	(None)
	5558	P1409E Two Platforms binary search dp sortings two pointers *1800	0 / 0	(None)
	5576	P1417B Two Arrays greedy math sortings *1100	0 / 0	(None)
	5577	P1418B Negative Prefixes greedy sortings *1300	0 / 0	(None)
	5583	P1419D1 Sage's Birthday (easy version) binary search constructive algorithms greedy sortings *1000	0 / 0	(None)
	5585	P1420A Cubes Sorting math sortings *900	0 / 0	(None)

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