Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6099	P337D Book of Evil dfs and similar divide and conquer dp trees *2000	0 / 0	(None)
	6098	P337E Divisor Tree brute force number theory trees *2200	0 / 0	(None)
	6097	P338D GCD Table chinese remainder theorem math number theory *2900	0 / 0	(None)
	6096	P338E Optimize! data structures *2600	0 / 0	(None)
	6095	P339A Helpful Maths greedy implementation sortings strings *800	0 / 0	(None)
	6094	P339B Xenia and Ringroad implementation *1000	0 / 0	(None)
	6093	P339C Xenia and Weights constructive algorithms dfs and similar dp graphs greedy shortest paths *1700	0 / 0	(None)
	6092	P339D Xenia and Bit Operations data structures trees *1700	0 / 0	(None)
	6091	P339E Three Swaps constructive algorithms dfs and similar greedy *2700	0 / 0	(None)
	6090	P340A The Wall math *1200	0 / 0	(None)
	6089	P340B Maximal Area Quadrilateral brute force geometry *2100	0 / 0	(None)
	6088	P340C Tourist Problem combinatorics implementation math *1600	0 / 0	(None)
	6087	P340D Bubble Sort Graph binary search data structures dp *1500	0 / 0	(None)
	6086	P340E Iahub and Permutations combinatorics math *2000	0 / 0	(None)
	6085	P341D Iahub and Xors data structures *2500	0 / 0	(None)
	6084	P341E Candies Game constructive algorithms greedy *3000	0 / 0	(None)
	6083	P342A Xenia and Divisors greedy implementation *1200	0 / 0	(None)
	6082	P342B Xenia and Spies brute force greedy implementation *1500	0 / 0	(None)
	6081	P342C Cupboard and Balloons geometry *1900	0 / 0	(None)
	6080	P342D Xenia and Dominoes bitmasks dfs and similar dp *2100	0 / 0	(None)

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