two pointers - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2258	P1209G1 Into Blocks (easy version) data structures dsu greedy implementation two pointers *2000	0 / 0	(None)
	2175	P1223D Sequence Sorting dp greedy two pointers *2000	0 / 0	(None)
	2169	P1225B2 TV Subscriptions (Hard Version) implementation two pointers *1300	0 / 0	(None)
	2130	P1237B Balanced Tunnel data structures sortings two pointers *1300	0 / 0	(None)
	2096	P1244E Minimizing Difference binary search constructive algorithms greedy sortings ternary search two pointers *2000	0 / 0	(None)
	2068	P1250G Discarding Game dp greedy two pointers *2300	0 / 0	(None)
	2060	P1251A Broken Keyboard brute force strings two pointers *1000	0 / 0	(None)
	2058	P1251C Minimize The Integer greedy two pointers *1600	0 / 0	(None)
	2049	P1252E Songwriter greedy two pointers *2200	0 / 0	(None)
	2034	P1254B1 Send Boxes to Alice (Easy Version) constructive algorithms greedy math number theory ternary search two pointers *1800	0 / 0	(None)
	2033	P1254B2 Send Boxes to Alice (Hard Version) constructive algorithms greedy math number theory ternary search two pointers *2100	0 / 0	(None)
	2018	P1257C Dominated Subarray greedy implementation sortings strings two pointers *1200	0 / 0	(None)
	2017	P1257D Yet Another Monster Killing Problem binary search data structures dp greedy sortings two pointers *1700	0 / 0	(None)
	1992	P1265B Beautiful Numbers data structures implementation math two pointers *1300	0 / 0	(None)
	1987	P1266D Decreasing Debts constructive algorithms data structures graphs greedy implementation math two pointers *2000	0 / 0	(None)
	1943	P1272F Two Bracket Sequences dp strings two pointers *2200	0 / 0	(None)
	1902	P1282C Petya and Exam greedy sortings two pointers *1800	0 / 0	(None)
	1882	P1285E Delete a Segment brute force constructive algorithms data structures dp graphs sortings trees two pointers *2300	0 / 0	(None)
	1864	P1290B Irreducible Anagrams binary search constructive algorithms data structures strings two pointers *1800	0 / 0	(None)
	1788	P1304C Air Conditioner dp greedy implementation sortings two pointers *1500	0 / 0	(None)

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