sortings - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	1242	P1409E Two Platforms binary search dp sortings two pointers *1800	0 / 0	(None)
	1231	P1413C Perform Easily binary search brute force dp implementation sortings two pointers *1900	0 / 0	(None)
	1219	P1416C XOR Inverse bitmasks data structures divide and conquer dp greedy math sortings strings trees *2000	0 / 0	(None)
	1214	P1417B Two Arrays greedy math sortings *1100	0 / 0	(None)
	1212	P1418B Negative Prefixes greedy sortings *1300	0 / 0	(None)
	1203	P1419D1 Sage's Birthday (easy version) binary search constructive algorithms greedy sortings *1000	0 / 0	(None)
	1202	P1419D2 Sage's Birthday (hard version) binary search brute force constructive algorithms greedy sortings two pointers *1500	0 / 0	(None)
	1199	P1420A Cubes Sorting math sortings *900	0 / 0	(None)
	1195	P1420D Rescue Nibel! combinatorics data structures sortings *1800	0 / 0	(None)
	1185	P1422D Returning Home graphs shortest paths sortings *2300	0 / 0	(None)
	1168	P1424G Years data structures sortings *1300	0 / 0	(None)
	1167	P1424M Ancient Language graphs sortings *2200	0 / 0	(None)
	1155	P1426D Non-zero Segments constructive algorithms data structures greedy sortings *1500	0 / 0	(None)
	1152	P1427A Avoiding Zero math sortings *900	0 / 0	(None)
	1151	P1427B Chess Cheater greedy implementation sortings *1400	0 / 0	(None)
	1140	P1428E Carrots for Rabbits binary search data structures greedy math sortings *2200	0 / 0	(None)
	1134	P1430B Barrels greedy implementation sortings *800	0 / 0	(None)
	1102	P1437C Chef Monocarp dp flows graph matchings greedy math sortings *1800	0 / 0	(None)
	1096	P1438B Valerii Against Everyone constructive algorithms data structures greedy sortings *1000	0 / 0	(None)
	1076	P1443B Saving the City dp greedy math sortings *1300	0 / 0	(None)

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