Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4396	P1041F Ray in the tube data structures divide and conquer dp math *2500	0 / 0	(None)
	4397	P1042B Vitamins bitmasks brute force dp implementation *1200	0 / 0	(None)
	4398	P1042C Array Product constructive algorithms greedy math *1700	0 / 0	(None)
	4399	P1042E Vasya and Magic Matrix dp math probabilities *2300	0 / 0	(None)
	4400	P1042F Leaf Sets data structures dfs and similar dsu graphs greedy sortings trees *2400	0 / 0	(None)
	47	P1043 2的幂次方其他语法蓝桥杯入门训练位运算	228 / 1459	8
	4401	P1043B Lost Array implementation *1200	0 / 0	(None)
	4402	P1043D Mysterious Crime brute force combinatorics math meet-in-the-middle two pointers *1700	0 / 0	(None)
	4403	P1043E Train Hard, Win Easy constructive algorithms greedy math sortings *1900	0 / 0	(None)
	4404	P1043G Speckled Band data structures divide and conquer hashing string suffix structures strings *3500	0 / 0	(None)
	48	P1044 输出不定方程解的个数蓝桥杯基础练习其他语法	137 / 370	5
	4405	P1044A The Tower is Going Home binary search two pointers *1700	0 / 0	(None)
	4406	P1044B Intersecting Subtrees dfs and similar interactive trees *1900	0 / 0	(None)
	4407	P1044D Deduction Queries data structures dsu *2400	0 / 0	(None)
	4408	P1044F DFS data structures *2700	0 / 0	(None)
	49	P1045 上台阶蓝桥杯基础练习其他语法	136 / 543	7
	4409	P1045B Space Isaac hashing number theory *2400	0 / 0	(None)
	4410	P1045C Hyperspace Highways dfs and similar graphs trees *2300	0 / 0	(None)
	4411	P1045E Ancient civilizations constructive algorithms geometry *3200	0 / 0	(None)
	4412	P1045G AI robots data structures *2200	0 / 0	(None)

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