Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	7910	P1726G A Certain Magical Party combinatorics greedy sortings	0 / 0	(None)
	7909	P1726H Mainak and the Bleeding Polygon binary search geometry implementation math	0 / 0	(None)
	7923	P1728A Colored Balls: Revisited brute force greedy implementation sortings *800	0 / 0	3
	7922	P1728B Best Permutation constructive algorithms greedy *800	0 / 0	3
	7921	P1728C Digital Logarithm data structures greedy sortings *1400	0 / 0	4
	7920	P1728D Letter Picking constructive algorithms dp games greedy two pointers *1800	0 / 0	6
	7919	P1728E Red-Black Pepper brute force data structures greedy math number theory *2300	0 / 0	8
	7918	P1728F Fishermen flows graph matchings greedy *3100	0 / 0	10
	7917	P1728G Illumination bitmasks brute force combinatorics dp math two pointers *2700	0 / 0	10
	7930	P1729A Two Elevators math *800	0 / 0	3
	7929	P1729B Decode String greedy strings *800	0 / 0	3
	7928	P1729C Jumping on Tiles constructive algorithms strings *1100	0 / 0	3
	7927	P1729D Friends and the Restaurant greedy two pointers *1200	0 / 0	4
	7926	P1729E Guess the Cycle Size interactive probabilities *1800	0 / 0	6
	7925	P1729F Kirei and the Linear Function hashing math *1900	0 / 0	6
	7924	P1729G Cut Substrings combinatorics dp hashing strings two pointers *2100	0 / 0	7
	7948	P1730A Planets data structures data structures greedy sortings *800	0 / 0	3
	7947	P1730B Meeting on the Line binary search greedy implementation math ternary search *1600	0 / 0	5
	7946	P1730C Minimum Notation data structures greedy math sortings *1200	0 / 0	4
	7945	P1730D Prefixes and Suffixes constructive algorithms strings *2200	0 / 0	8

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