Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	8737	P1873D 1D Eraser greedy implementation two pointers *800	0 / 0	3
	8736	P1873E Building an Aquarium binary search sortings *1100	0 / 0	3
	8735	P1873F Money Trees binary search greedy math two pointers *1300	0 / 0	4
	8734	P1873G ABBC or BACB constructive algorithms greedy *1500	0 / 0	5
	8733	P1873H Mad City dfs and similar dsu games graphs shortest paths trees *1700	0 / 0	5
	8732	P1874A Jellyfish and Game brute force games greedy implementation	0 / 0	(None)
	8731	P1874B Jellyfish and Math bitmasks brute force dfs and similar dp graphs shortest paths	0 / 0	(None)
	8730	P1874C Jellyfish and EVA dp graphs greedy math probabilities	0 / 0	(None)
	8729	P1874D Jellyfish and Miku combinatorics dp math probabilities	0 / 0	(None)
	8728	P1874E Jellyfish and Hack dp math	0 / 0	(None)
	8727	P1874F Jellyfish and OEIS dp	0 / 0	(None)
	8726	P1874G Jellyfish and Inscryption dp	0 / 0	(None)
	8725	P1875A Jellyfish and Undertale brute force greedy	0 / 0	(None)
	8724	P1875C Jellyfish and Green Apple bitmasks greedy math number theory	0 / 0	(None)
	8723	P1875D Jellyfish and Mex dp	0 / 0	(None)
	8770	P1876A Helmets in Night Light greedy sortings	0 / 0	(None)
	8769	P1876B Effects of Anti Pimples combinatorics number theory sortings	0 / 0	(None)
	8768	P1876C Autosynthesis constructive algorithms dfs and similar graphs greedy sortings	0 / 0	(None)
	8767	P1876D Lexichromatography combinatorics dfs and similar dsu graphs two pointers	0 / 0	(None)
	8766	P1876E Ball-Stackable constructive algorithms data structures dp trees	0 / 0	(None)

Pick a problem randomly based on the current filter.