sortings - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4795	P1175D Array Splitting greedy sortings *1900	0 / 0	(None)
	4800	P1176D Recover it! dfs and similar graphs greedy number theory sortings *1800	0 / 0	(None)
	4801	P1176F Destroy it! dp implementation sortings *2100	0 / 0	(None)
	4814	P1181E1 A Story of One Country (Easy) brute force divide and conquer sortings *2500	0 / 0	(None)
	4821	P1183D Candy Box (easy version) greedy sortings *1400	0 / 0	(None)
	4822	P1183F Topforces Strikes Back brute force math sortings *2100	0 / 0	(None)
	4823	P1183G Candy Box (hard version) greedy implementation sortings *2000	0 / 0	(None)
	4827	P1184B2 The Doctor Meets Vader (Medium) flows graph matchings graphs shortest paths sortings *2200	0 / 0	(None)
	4843	P1187D Subarray Sorting data structures sortings *2400	0 / 0	(None)
	4849	P1189B Number Circle greedy math sortings *1100	0 / 0	(None)
	4871	P1196F K-th Path brute force constructive algorithms shortest paths sortings *2200	0 / 0	(None)
	4873	P1197C Array Splitting greedy sortings *1400	0 / 0	(None)
	4874	P1197E Culture Code binary search combinatorics data structures dp shortest paths sortings *2300	0 / 0	(None)
	4876	P1198B Welfare State binary search brute force data structures sortings *1600	0 / 0	(None)
	4894	P1203E Boxers greedy sortings *1500	0 / 0	(None)
	4917	P1209E1 Rotate Columns (easy version) bitmasks brute force dp greedy sortings *2000	0 / 0	(None)
	4927	P1211C Ice Cream special problem greedy sortings 1700	0 / 0	(None)
	4935	P1213D2 Equalizing by Division (hard version) brute force math sortings *1600	0 / 0	(None)
	4937	P1213G Path Queries divide and conquer dsu graphs sortings trees *1800	0 / 0	(None)
	4940	P1214F Employment greedy sortings *2700	0 / 0	(None)

Pick a problem randomly based on the current filter.