implementation - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5584	P1419E Decryption constructive algorithms implementation math number theory *2100	0 / 0	(None)
	5587	P1420C2 Pokémon Army (hard version) data structures divide and conquer dp greedy implementation *2100	0 / 0	(None)
	5589	P1421B Putting Bricks in the Wall constructive algorithms implementation *1100	0 / 0	(None)
	5591	P1421E Swedish Heroes brute force dp implementation *2700	0 / 0	(None)
	5594	P1422E Minlexes dp greedy implementation strings *2700	0 / 0	(None)
	5610	P1426B Symmetric Matrix implementation *900	0 / 0	(None)
	5618	P1428B Belted Rooms graphs implementation *1200	0 / 0	(None)
	5619	P1428D Bouncing Boomerangs constructive algorithms greedy implementation *1900	0 / 0	(None)
	5624	P1430C Numbers on Whiteboard constructive algorithms data structures greedy implementation math *1000	0 / 0	(None)
	5628	P1431B Polycarp and the Language of Gods special problem implementation two pointers 1400	0 / 0	(None)
	5634	P1433A Boring Apartments implementation math *800	0 / 0	(None)
	5645	P1437E Make It Increasing binary search constructive algorithms data structures dp implementation *2200	0 / 0	(None)
	5651	P1439A1 Binary Table (Easy Version) constructive algorithms implementation *1500	0 / 0	(None)
	5656	P1442B Identify the Operations combinatorics data structures dsu greedy implementation *1800	0 / 0	(None)
	5673	P1450D Rating Compression binary search data structures greedy implementation two pointers *1800	0 / 0	(None)
	5676	P1450H2 Multithreading (Hard Version) combinatorics implementation math *3300	0 / 0	(None)
	5677	P1451B Non-Substring Subsequence dp greedy implementation strings *900	0 / 0	(None)
	5684	P1453A Cancel the Trains implementation *800	0 / 0	(None)
	5685	P1453C Triangles greedy implementation *1700	0 / 0	(None)
	5689	P1454B Unique Bid Auction implementation *800	0 / 0	(None)

Pick a problem randomly based on the current filter.