data structures - 题库 - 猫猫星の守望

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	8693	P1986C Update Queries data structures greedy sortings *1100	0 / 0	3
	8689	P1986G1 Permutation Problem (Simple Version) binary search brute force combinatorics data structures math number theory *2200	0 / 0	8
	8688	P1986G2 Permutation Problem (Hard Version) brute force data structures hashing math number theory *2500	0 / 0	9
	8683	P1987E Wonderful Tree! brute force data structures dfs and similar dsu greedy trees *2000	0 / 0	7
	8673	P1988E Range Minimum Sum binary search brute force data structures divide and conquer implementation *2300	0 / 0	8
	8668	P1989D Smithing Skill brute force data structures dp greedy math sortings two pointers *1900	0 / 0	6
	8661	P1990E1 Catch the Mole(Easy Version) binary search data structures dfs and similar interactive trees *2500	0 / 0	9
	8660	P1990E2 Catch the Mole(Hard Version) binary search data structures dfs and similar divide and conquer interactive trees *2600	0 / 0	10
	8659	P1990F Polygonal Segments brute force data structures divide and conquer dp greedy two pointers *2800	0 / 0	10
	8632	P1995B2 Bouquet (Hard Version) binary search data structures greedy math sortings two pointers *1700	0 / 0	5
	8629	P1995E1 Let Me Teach You a Lesson (Easy Version) 2-sat data structures dp matrices two pointers *2700	0 / 0	10
	8628	P1995E2 Let Me Teach You a Lesson (Hard Version) data structures dp matrices two pointers *2900	0 / 0	10
	8623	P1996E Decode combinatorics data structures implementation math	0 / 0	(无)
	8621	P1996G Penacony brute force data structures graphs greedy hashing	0 / 0	(无)
	8618	P1997C Even Positions binary search constructive algorithms data structures greedy	0 / 0	(无)
	8616	P1997E Level Up binary search brute force data structures divide and conquer implementation	0 / 0	(无)

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