*2800 - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4756	P671C Ultimate Weirdness of an Array data structures number theory *2800	0 / 0	(None)
	4697	P685E Travelling Through the Snow Queen's Kingdom bitmasks brute force divide and conquer graphs *2800	0 / 0	(None)
	4647	P698E Cron *2800	0 / 0	(None)
	4630	P702F T-Shirts data structures *2800	0 / 0	(None)
	4562	P717I Cowboy Beblop at his computer geometry *2800	0 / 0	(None)
	4539	P722F Cyclic Cipher chinese remainder theorem data structures implementation number theory two pointers *2800	0 / 0	(None)
	4465	P736D Permutations math matrices *2800	0 / 0	(None)
	4406	P750F New Year and Finding Roots constructive algorithms implementation interactive trees *2800	0 / 0	(None)
	4377	P757F Team Rocket Rises Again data structures graphs shortest paths *2800	0 / 0	(None)
	4356	P762F Tree nesting combinatorics graphs trees *2800	0 / 0	(None)
	4281	P776F Sherlock's bet to Moriarty constructive algorithms data structures divide and conquer geometry graphs implementation trees *2800	0 / 0	(None)
	4214	P794E Choosing Carrot games math *2800	0 / 0	(None)
	4213	P794F Leha and security system data structures *2800	0 / 0	(None)
	4206	P796F Sequence Recovery bitmasks data structures greedy *2800	0 / 0	(None)
	4180	P802F Marmots (hard) math probabilities *2800	0 / 0	(None)
	4115	P815D Karen and Cards binary search combinatorics data structures geometry *2800	0 / 0	(None)
	4094	P819E Mister B and Flight to the Moon constructive algorithms graphs *2800	0 / 0	(None)
	4062	P830D Singer House combinatorics dp graphs trees *2800	0 / 0	(None)
	4049	P833D Red-Black Cobweb data structures divide and conquer implementation trees *2800	0 / 0	(None)
	4030	P838C Future Failure dp games *2800	0 / 0	(None)

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