*3000 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	7301	P57E Chess math shortest paths *3000	0 / 0	(None)
	6948	P135E Weak Subsequence combinatorics *3000	0 / 0	(None)
	6918	P142E Help Greg the Dwarf 2 geometry *3000	0 / 0	(None)
	6887	P150E Freezing with Style binary search data structures divide and conquer trees *3000	0 / 0	(None)
	6870	P154E Martian Colony geometry *3000	0 / 0	(None)
	6863	P156E Mrs brute force dp *3000	0 / 0	(None)
	6807	P167D Wizards and Roads data structures divide and conquer graph matchings graphs greedy *3000	0 / 0	(None)
	6775	P175F Gnomes of Might and Magic data structures graphs implementation shortest paths *3000	0 / 0	(None)
	6715	P185E Soap Time! - 2 binary search data structures *3000	0 / 0	(None)
	6608	P212A Privatization flows graphs *3000	0 / 0	(None)
	6559	P223D Spider geometry graphs *3000	0 / 0	(None)
	6558	P223E Planar Graph flows geometry graphs *3000	0 / 0	(None)
	6522	P232E Quick Tortoise bitmasks divide and conquer dp *3000	0 / 0	(None)
	6508	P235D Graph Game graphs *3000	0 / 0	(None)
	6474	P243E Matrix data structures *3000	0 / 0	(None)
	6442	P251E Tree and Table dfs and similar dp implementation trees *3000	0 / 0	(None)
	6389	P264E Roadside Trees data structures dp *3000	0 / 0	(None)
	6350	P274E Mirror Room data structures implementation *3000	0 / 0	(None)
	6326	P280E Sequence Transformation brute force data structures dp implementation math *3000	0 / 0	(None)
	6255	P297E Mystic Carvings data structures *3000	0 / 0	(None)

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