sortings - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	1444	P1369C RationalLee greedy math sortings two pointers *1400	0 / 0	(None)
	1442	P1369E DeadLee data structures dfs and similar greedy implementation sortings *2400	0 / 0	(None)
	1429	P1371E1 Asterism (Easy Version) binary search brute force combinatorics math number theory sortings *1900	0 / 0	(None)
	1428	P1371E2 Asterism (Hard Version) binary search combinatorics dp math number theory sortings *2300	0 / 0	(None)
	1410	P1374D Zero Remainder Array math sortings two pointers *1400	0 / 0	(None)
	1409	P1374E1 Reading Books (easy version) data structures greedy sortings *1600	0 / 0	(None)
	1408	P1374E2 Reading Books (hard version) data structures greedy implementation sortings ternary search two pointers *2500	0 / 0	(None)
	1407	P1374F Cyclic Shifts Sorting brute force constructive algorithms implementation sortings *2400	0 / 0	(None)
	1403	P1375D Replace by MEX brute force constructive algorithms sortings *1900	0 / 0	(None)
	1402	P1375E Inversion SwapSort constructive algorithms greedy sortings *2500	0 / 0	(None)
	1395	P1379C Choosing flowers binary search brute force data structures dfs and similar dp greedy sortings two pointers *2000	0 / 0	(None)
	1394	P1379D New Passenger Trams binary search brute force data structures sortings two pointers *2300	0 / 0	(None)
	1388	P1380C Create The Teams brute force dp greedy implementation sortings *1400	0 / 0	(None)
	1380	P1381C Mastermind constructive algorithms graph matchings greedy implementation sortings two pointers *2500	0 / 0	(None)
	1378	P1381E Origami geometry math sortings *3300	0 / 0	(None)
	1375	P1383A String Transformation 1 dsu graphs greedy sortings strings trees two pointers *1700	0 / 0	(None)
	1372	P1383D Rearrange brute force constructive algorithms graphs greedy sortings *2800	0 / 0	(None)
	1358	P1386B Mixture special problem data structures geometry math sortings 2900	0 / 0	(None)
	1348	P1388E Uncle Bogdan and Projections data structures geometry sortings *2700	0 / 0	(None)
	1342	P1389F Bicolored Segments data structures dp graph matchings sortings *2600	0 / 0	(None)

Pick a problem randomly based on the current filter.