data structures - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5692	P1454F Array Partition binary search data structures greedy two pointers *2100	0 / 0	(None)
	5699	P1458D Flip and Reverse data structures graphs greedy *3100	0 / 0	(None)
	5700	P1458F Range Diameter Sum data structures trees *3500	0 / 0	(None)
	5709	P1462F The Treasure of The Segments binary search data structures greedy *1800	0 / 0	(None)
	5722	P1467E Distinctive Roots in a Tree data structures dfs and similar dp trees *2500	0 / 0	(None)
	5723	P1468A LaIS data structures dp greedy *2200	0 / 0	(None)
	5724	P1468C Berpizza data structures implementation *1400	0 / 0	(None)
	5731	P1468M Similar Sets data structures graphs implementation *2300	0 / 0	(None)
	5742	P1472E Correct Placement binary search data structures dp sortings two pointers *1700	0 / 0	(None)
	5746	P1473D Program data structures dp implementation strings *1700	0 / 0	(None)
	5749	P1474C Array Destruction brute force constructive algorithms data structures greedy implementation sortings *1700	0 / 0	(None)
	5759	P1476F Lanterns binary search data structures dp *3000	0 / 0	(None)
	5760	P1476G Minimum Difference data structures hashing sortings two pointers *3100	0 / 0	(None)
	5761	P1477B Nezzar and Binary String data structures greedy *1900	0 / 0	(None)
	5767	P1479B2 Painting the Array II constructive algorithms data structures dp greedy implementation *2100	0 / 0	(None)
	5768	P1479D Odd Mineral Resource binary search bitmasks brute force data structures probabilities trees *2900	0 / 0	(None)
	5772	P1481E Sorting Books data structures dp greedy *2500	0 / 0	(None)
	5775	P1482E Skyline Photo data structures divide and conquer dp *2100	0 / 0	(None)
	5785	P1486D Max Median binary search data structures dp *2100	0 / 0	(None)
	5786	P1486F Pairs of Paths combinatorics data structures dfs and similar dp trees *2600	0 / 0	(None)

Pick a problem randomly based on the current filter.