two pointers - Problem Set

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
6788	CF746F Music in Car data structures greedy two pointers *2200	0 / 0	(None)
6775	CF748E Santa Claus and Tangerines binary search data structures greedy two pointers *2100	0 / 0	(None)
6771	CF749C Voting greedy implementation two pointers *1500	0 / 0	(None)
6710	CF762B USB vs greedy implementation sortings two pointers *1400	0 / 0	(None)
6709	CF762C Two strings binary search hashing strings two pointers *2100	0 / 0	(None)
6681	CF767D Cartons of milk binary search data structures greedy sortings two pointers *2100	0 / 0	(None)
6670	CF769B News About Credit special problem greedy two pointers 1200	0 / 0	(None)
6656	CF771F Bear and Isomorphic Points geometry two pointers *3300	0 / 0	(None)
6642	CF774B Significant Cups special problem binary search data structures two pointers 2100	0 / 0	(None)
6618	CF777C Alyona and Spreadsheet binary search data structures dp greedy implementation two pointers *1600	0 / 0	(None)
6598	CF780H Intranet of Buses binary search geometry implementation two pointers *3100	0 / 0	(None)
6576	CF788A Functions again dp two pointers *1600	0 / 0	(None)
6521	CF799E Aquarium decoration data structures greedy two pointers *2500	0 / 0	(None)
6445	CF814C An impassioned circulation of affection brute force dp strings two pointers *1600	0 / 0	(None)
6423	CF818E Card Game Again binary search data structures number theory two pointers *1900	0 / 0	(None)
6381	CF830C Bamboo Partition brute force data structures implementation math number theory sortings two pointers *2300	0 / 0	(None)
6367	CF833B The Bakery binary search data structures divide and conquer dp two pointers *2200	0 / 0	(None)
6327	CF842A Kirill And The Game brute force two pointers *1200	0 / 0	(None)
6299	CF846F Random Query data structures math probabilities two pointers *1800	0 / 0	(None)
6283	CF848B Rooter's Song constructive algorithms data structures geometry implementation sortings two pointers *1900	0 / 0	(None)
6256	CF853B Jury Meeting greedy sortings two pointers *1800	0 / 0	(None)
6166	CF873C Strange Game On Matrix greedy two pointers *1600	0 / 0	(None)
6161	CF875B Sorting the Coins dsu implementation sortings two pointers *1500	0 / 0	(None)
6108	CF887D Ratings and Reality Shows data structures two pointers *2400	0 / 0	(None)
6103	CF888C K-Dominant Character binary search implementation two pointers *1400	0 / 0	(None)
6089	CF892B Wrath greedy implementation two pointers *1200	0 / 0	(None)
6074	CF895B XK Segments binary search math sortings two pointers *1700	0 / 0	(None)
6051	CF899E Segments Removal data structures dsu flows implementation two pointers *2000	0 / 0	(None)
6041	CF901C Bipartite Segments binary search data structures dfs and similar dsu graphs two pointers *2300	0 / 0	(None)
5989	CF912E Prime Gift binary search dfs and similar math meet-in-the-middle number theory two pointers *2400	0 / 0	(None)
5940	CF920C Swap Adjacent Elements dfs and similar greedy math sortings two pointers *1400	0 / 0	(None)
5905	CF924B Three-level Laser binary search greedy two pointers *1600	0 / 0	(None)
5827	CF939C Convenient For Everybody binary search two pointers *1600	0 / 0	(None)
5825	CF939E Maximize! binary search greedy ternary search two pointers *1800	0 / 0	(None)
5784	CF954G Castle Defense binary search data structures greedy two pointers *2000	0 / 0	(None)
5758	CF958F2 Lightsabers (medium) binary search two pointers *1800	0 / 0	(None)
5738	CF961B Lecture Sleep data structures dp implementation two pointers *1200	0 / 0	(None)
5713	CF965D Single-use Stones binary search flows greedy two pointers *1900	0 / 0	(None)
5687	CF978C Letters binary search implementation two pointers *1000	0 / 0	(None)
5642	CF985E Pencils and Boxes binary search data structures dp greedy two pointers *2100	0 / 0	(None)
5618	CF989D A Shade of Moonlight binary search geometry math sortings two pointers *2500	0 / 0	(None)
5506	CF1006C Three Parts of the Array binary search data structures two pointers *1200	0 / 0	(None)
5502	CF1007A Reorder the Array combinatorics data structures math sortings two pointers *1300	0 / 0	(None)
5364	CF1034D Intervals of Intervals binary search data structures two pointers *3500	0 / 0	(None)
5359	CF1036D Vasya and Arrays greedy two pointers *1600	0 / 0	(None)
5329	CF1041C Coffee Break binary search data structures greedy two pointers *1600	0 / 0	(None)
5328	CF1041D Glider binary search data structures two pointers *1700	0 / 0	(None)
5321	CF1042D Petya and Array data structures divide and conquer two pointers *1800	0 / 0	(None)
5315	CF1043D Mysterious Crime brute force combinatorics math meet-in-the-middle two pointers *1700	0 / 0	(None)
5310	CF1044A The Tower is Going Home binary search two pointers *1700	0 / 0	(None)
5241	CF1060C Maximum Subrectangle binary search implementation two pointers *1600	0 / 0	(None)
5204	CF1066B Heaters greedy two pointers *1500	0 / 0	(None)
5171	CF1073C Vasya and Robot binary search two pointers *1800	0 / 0	(None)
4966	CF1107C Brutality greedy sortings two pointers *1300	0 / 0	(None)
4877	CF1120A Diana and Liana greedy implementation two pointers *1900	0 / 0	(None)
4850	CF1131G Most Dangerous Shark data structures dp two pointers *2700	0 / 0	(None)
4839	CF1133C Balanced Team sortings two pointers *1200	0 / 0	(None)
4837	CF1133E K Balanced Teams dp sortings two pointers *1800	0 / 0	(None)
4755	CF1148B Born This Way binary search brute force two pointers *1600	0 / 0	(None)
4752	CF1148E Earth Wind and Fire constructive algorithms greedy math sortings two pointers *2300	0 / 0	(None)
4700	CF1156C Match Points binary search greedy sortings ternary search two pointers *2000	0 / 0	(None)
4698	CF1156E Special Segments of Permutation data structures divide and conquer dsu two pointers *2200	0 / 0	(None)
4688	CF1157F Maximum Balanced Circle constructive algorithms dp greedy two pointers *2000	0 / 0	(None)
4686	CF1158A The Party and Sweets binary search constructive algorithms greedy implementation math sortings two pointers *1500	0 / 0	(None)
4655	CF1166C A Tale of Two Lands binary search sortings two pointers *1500	0 / 0	(None)
4647	CF1167E Range Deleting binary search combinatorics data structures two pointers *2100	0 / 0	(None)
4642	CF1168B Good Triple brute force two pointers *1900	0 / 0	(None)
4602	CF1175G Yet Another Partiton Problem data structures divide and conquer dp geometry two pointers *3000	0 / 0	(None)
4571	CF1181D Irrigation binary search data structures implementation sortings trees two pointers *2200	0 / 0	(None)
4510	CF1188B Count Pairs math matrices number theory two pointers *2300	0 / 0	(None)
4503	CF1190A Tokitsukaze and Discard Items implementation two pointers *1400	0 / 0	(None)
4499	CF1190D Tokitsukaze and Strange Rectangle data structures divide and conquer sortings two pointers *2000	0 / 0	(None)
4482	CF1194F Crossword Expert combinatorics dp number theory probabilities two pointers *2400	0 / 0	(None)
4474	CF1195E OpenStreetMap data structures two pointers *2100	0 / 0	(None)
4467	CF1196D2 RGB Substring (hard version) data structures dp implementation two pointers *1600	0 / 0	(None)
4458	CF1198A MP3 sortings two pointers *1600	0 / 0	(None)
4445	CF1200D White Lines brute force data structures dp implementation two pointers *1900	0 / 0	(None)
4425	CF1203D2 Remove the Substring (hard version) binary search greedy implementation two pointers *1700	0 / 0	(None)
4395	CF1208B Uniqueness binary search brute force implementation two pointers *1500	0 / 0	(None)
4380	CF1209G1 Into Blocks (easy version) data structures dsu greedy implementation two pointers *2000	0 / 0	(None)
4287	CF1223D Sequence Sorting dp greedy two pointers *2000	0 / 0	(None)
4281	CF1225B2 TV Subscriptions (Hard Version) implementation two pointers *1300	0 / 0	(None)
4238	CF1237B Balanced Tunnel data structures sortings two pointers *1300	0 / 0	(None)
4200	CF1244E Minimizing Difference binary search constructive algorithms greedy sortings ternary search two pointers *2000	0 / 0	(None)
4169	CF1250G Discarding Game dp greedy two pointers *2300	0 / 0	(None)
4160	CF1251A Broken Keyboard brute force strings two pointers *1000	0 / 0	(None)
4158	CF1251C Minimize The Integer greedy two pointers *1600	0 / 0	(None)
4148	CF1252E Songwriter greedy two pointers *2200	0 / 0	(None)
4131	CF1254B1 Send Boxes to Alice (Easy Version) constructive algorithms greedy math number theory ternary search two pointers *1800	0 / 0	(None)
4130	CF1254B2 Send Boxes to Alice (Hard Version) constructive algorithms greedy math number theory ternary search two pointers *2100	0 / 0	(None)
4114	CF1257C Dominated Subarray greedy implementation sortings strings two pointers *1200	0 / 0	(None)
4112	CF1257D Yet Another Monster Killing Problem binary search data structures dp greedy sortings two pointers *1700	0 / 0	(None)
4085	CF1265B Beautiful Numbers data structures implementation math two pointers *1300	0 / 0	(None)
4078	CF1266D Decreasing Debts constructive algorithms data structures graphs greedy implementation math two pointers *2000	0 / 0	(None)
4030	CF1272F Two Bracket Sequences dp strings two pointers *2200	0 / 0	(None)
3994	CF1282C Petya and Exam greedy sortings two pointers *1800	0 / 0	(None)
3972	CF1285E Delete a Segment brute force constructive algorithms data structures dp graphs sortings trees two pointers *2300	0 / 0	(None)
3951	CF1290B Irreducible Anagrams binary search constructive algorithms data structures strings two pointers *1800	0 / 0	(None)
3867	CF1304C Air Conditioner dp greedy implementation sortings two pointers *1500	0 / 0	(None)
3866	CF1304D Shortest and Longest LIS constructive algorithms graphs greedy two pointers *1800	0 / 0	(None)

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