Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4514	P1084A The Fair Nut and Elevator brute force implementation *1000	0 / 0	(None)
	4515	P1084C The Fair Nut and String combinatorics dp implementation *1500	0 / 0	(None)
	89	P1085 矩阵乘法数论矩阵运算模板矩阵	71 / 330	7
	4516	P1085A Right-Left Cipher implementation strings *800	0 / 0	(None)
	4517	P1085B Div Times Mod math *1100	0 / 0	(None)
	4518	P1085D Minimum Diameter Tree constructive algorithms implementation trees *1700	0 / 0	(None)
	4519	P1085E Vasya and Templates greedy implementation strings *2300	0 / 0	(None)
	4520	P1085G Beautiful Matrix combinatorics data structures dp *2900	0 / 0	(None)
	90	P1086 树状数组 1 ：单点修改，区间查询数据结构线段树树状数组模板	7 / 23	7
	91	P1087 「一本通 1.1 例 1」活动安排贪心	61 / 201	6
	92	P1088 「一本通 1.1 例 2」种树贪心数据结构线段树树状数组	1 / 2	10
	4521	P1088A Ehab and another construction problem brute force constructive algorithms *800	0 / 0	(None)
	4522	P1088C Ehab and a 2-operation task constructive algorithms greedy math *1400	0 / 0	(None)
	4523	P1088D Ehab and another another xor problem bitmasks constructive algorithms implementation interactive *2000	0 / 0	(None)
	4524	P1088F Ehab and a weird weight formula data structures trees *2800	0 / 0	(None)
	93	P1089 「一本通 1.1 例 3」喷水装置贪心	2 / 2	10
	4525	P1089B __NO_TITLE__	0 / 0	(None)
	4526	P1089D __NO_TITLE__	0 / 0	(None)
	4527	P1089F Fractions math *1900	0 / 0	(None)
	4528	P1089H __NO_TITLE__	0 / 0	(None)

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