Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2578	P1151D Stas and the Queue at the Buffet greedy math sortings *1600	0 / 0	(None)
	2577	P1151E Number of Components combinatorics data structures dp math *2100	0 / 0	(None)
	2576	P1151F Sonya and Informatics combinatorics dp matrices probabilities *2300	0 / 0	(None)
	2575	P1152A Neko Finds Grapes greedy implementation math *800	0 / 0	(None)
	2574	P1152B Neko Performs Cat Furrier Transform bitmasks constructive algorithms dfs and similar math *1300	0 / 0	(None)
	2573	P1152C Neko does Maths brute force math number theory *1800	0 / 0	(None)
	2572	P1152D Neko and Aki's Prank dp greedy trees *2100	0 / 0	(None)
	2571	P1152E Neko and Flashback constructive algorithms dfs and similar graphs *2400	0 / 0	(None)
	2570	P1152F1 Neko Rules the Catniverse (Small Version) bitmasks dp matrices *2800	0 / 0	(None)
	2569	P1152F2 Neko Rules the Catniverse (Large Version) bitmasks dp matrices *3000	0 / 0	(None)
	2568	P1153A Serval and Bus brute force math *1000	0 / 0	(None)
	2567	P1153B Serval and Toy Bricks constructive algorithms greedy *1200	0 / 0	(None)
	2566	P1153C Serval and Parenthesis Sequence greedy strings *1700	0 / 0	(None)
	2565	P1153D Serval and Rooted Tree binary search dfs and similar dp greedy trees *1900	0 / 0	(None)
	2564	P1153E Serval and Snake binary search brute force interactive *2200	0 / 0	(None)
	2563	P1153F Serval and Bonus Problem combinatorics dp math probabilities *2600	0 / 0	(None)
	2562	P1154A Restoring Three Numbers math *800	0 / 0	(None)
	2561	P1154B Make Them Equal math *1200	0 / 0	(None)
	2560	P1154C Gourmet Cat implementation math *1400	0 / 0	(None)
	2559	P1154D Walking Robot greedy *1500	0 / 0	(None)

Pick a problem randomly based on the current filter.