Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	290	P1437 表达式求值数据结构栈	19 / 76	7
	5643	P1437B Reverse Binary Strings constructive algorithms greedy *1200	0 / 0	(None)
	5644	P1437D Minimal Height Tree graphs greedy shortest paths trees *1600	0 / 0	(None)
	5645	P1437E Make It Increasing binary search constructive algorithms data structures dp implementation *2200	0 / 0	(None)
	5646	P1437F Emotional Fishermen combinatorics dp math two pointers *2600	0 / 0	(None)
	5647	P1437G Death DBMS data structures string suffix structures strings trees *2600	0 / 0	(None)
	302	P1438 周末舞会数据结构队列	43 / 54	1
	5648	P1438B Valerii Against Everyone constructive algorithms data structures greedy sortings *1000	0 / 0	(None)
	5649	P1438D Powerful Ksenia bitmasks constructive algorithms math *2200	0 / 0	(None)
	5650	P1438E Yurii Can Do Everything binary search bitmasks brute force constructive algorithms divide and conquer two pointers *2500	0 / 0	(None)
	301	P1439 围圈报数数据结构队列	35 / 72	4
	5651	P1439A1 Binary Table (Easy Version) constructive algorithms implementation *1500	0 / 0	(None)
	5652	P1439B Graph Subset Problem constructive algorithms data structures graphs *2600	0 / 0	(None)
	5653	P1439D INOI Final Contests combinatorics dp fft *3100	0 / 0	(None)
	5654	P1439E Cheat and Win bitmasks data structures games trees *3500	0 / 0	(None)
	299	P1440 Team Queue 数据结构队列	6 / 11	9
	5655	P1440B Sum of Medians greedy math *900	0 / 0	(None)
	300	P1441 合并果子数据结构队列	19 / 41	4
	297	P1442 Blah数集数据结构队列	12 / 23	5
	5656	P1442B Identify the Operations combinatorics data structures dsu greedy implementation *1800	0 / 0	(None)

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