Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3931	P825A Binary Protocol implementation *1100	0 / 0	(None)
	3932	P825C Multi-judge Solving greedy implementation *1600	0 / 0	(None)
	3933	P825E Minimal Labels data structures dfs and similar graphs greedy *2300	0 / 0	(None)
	3934	P825G Tree Queries dfs and similar graphs trees *2500	0 / 0	(None)
	3935	P827B High Load constructive algorithms greedy implementation trees *1800	0 / 0	(None)
	3936	P827D Best Edge Weight data structures dfs and similar graphs trees *2700	0 / 0	(None)
	3937	P827F Dirty Arkady's Kitchen data structures dp graphs shortest paths *3200	0 / 0	(None)
	3938	P828B Black Square implementation *1300	0 / 0	(None)
	3939	P830A Office Keys binary search brute force dp greedy sortings *1800	0 / 0	(None)
	3940	P830B Cards Sorting data structures implementation sortings *1600	0 / 0	(None)
	3941	P830C Bamboo Partition brute force data structures implementation math number theory sortings two pointers *2300	0 / 0	(None)
	3942	P830D Singer House combinatorics dp graphs trees *2800	0 / 0	(None)
	3943	P830E Perpetual Motion Machine constructive algorithms dp graphs implementation math trees *3100	0 / 0	(None)
	3944	P831B Keyboard Layouts implementation strings *800	0 / 0	(None)
	3945	P832A Sasha and Sticks games math *800	0 / 0	(None)
	3946	P832C Strange Radiation binary search implementation math *2500	0 / 0	(None)
	3947	P832E Vasya and Shifts matrices *2600	0 / 0	(None)
	3948	P833B The Bakery binary search data structures divide and conquer dp two pointers *2200	0 / 0	(None)
	3949	P833D Red-Black Cobweb data structures divide and conquer implementation trees *2800	0 / 0	(None)
	3950	P834A The Useless Toy implementation *900	0 / 0	(None)

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