Problemset - Codeforces

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Problems

#	Name
551A	GukiZ and Contest brute force, implementation, sortings	800	x16017
1519C	Berland Regional brute force, data structures, greedy, number theory, sortings	1400	x15964
1584C	Two Arrays greedy, math, sortings	900	x15954
1692G	2^Sort data structures, dp, sortings, two pointers	1400	x15919
1625B	Elementary Particles brute force, greedy, sortings	1100	x15857
1676F	Longest Strike data structures, greedy, implementation, sortings, two pointers	1300	x15841
352B	Jeff and Periods implementation, sortings	1300	x15820
1304C	Air Conditioner dp, greedy, implementation, sortings, two pointers	1500	x15770
1674D	A-B-C Sort constructive algorithms, implementation, sortings	1200	x15769
1891B	Deja Vu brute force, math, sortings	1100	x15745
1592B	Hemose Shopping constructive algorithms, dsu, math, sortings	1200	x15578
1257C	Dominated Subarray greedy, implementation, sortings, strings, two pointers	1200	x15562
1443B	Saving the City dp, greedy, math, sortings	1300	x15494
1426D	Non-zero Segments constructive algorithms, data structures, greedy, sortings	1500	x15472
1490F	Equalize the Array binary search, data structures, greedy, math, sortings	1500	x15466
1320A	Journey Planning data structures, dp, greedy, math, sortings	1400	x15449
1823B	Sort with Step brute force, math, sortings	900	x15314
1928B	Equalize binary search, greedy, sortings, two pointers	1200	x15233
1670A	Prof. Slim greedy, implementation, sortings	800	x15232
1486B	Eastern Exhibition binary search, geometry, shortest paths, sortings	1500	x15232
242B	Big Segment implementation, sortings	1100	x15201
461A	Appleman and Toastman greedy, sortings	1200	x15194
1344A	Hilbert's Hotel math, number theory, sortings	1600	x15183
1728C	Digital Logarithm data structures, greedy, sortings	1400	x15159
1174B	Ehab Is an Odd Person sortings	1200	x15124
510C	Fox And Names dfs and similar, graphs, sortings	1600	x15103
1733C	Parity Shuffle Sorting constructive algorithms, sortings	1300	x15100
637B	Chat Order *special problem, binary search, constructive algorithms, data structures, sortings	1200	x15049
1552B	Running for Gold combinatorics, graphs, greedy, sortings	1500	x14964
1144C	Two Shuffled Sequences constructive algorithms, sortings	1000	x14952
1443C	The Delivery Dilemma binary search, greedy, sortings	1400	x14951
1446A	Knapsack constructive algorithms, greedy, sortings	1300	x14917
937A	Olympiad implementation, sortings	800	x14838
1876A	Helmets in Night Light greedy, sortings	1000	x14789
1738B	Prefix Sum Addicts constructive algorithms, greedy, math, sortings	1200	x14769
1864B	Swap and Reverse constructive algorithms, greedy, sortings, strings	1100	x14743
1419D2	Sage's Birthday (hard version) binary search, brute force, constructive algorithms, greedy, sortings, two pointers	1500	x14738
1237B	Balanced Tunnel data structures, sortings, two pointers	1300	x14721
1808B	Playing in a Casino math, sortings	1200	x14649
1863B	Split Sort greedy, math, sortings	1100	x14562
1025A	Doggo Recoloring implementation, sortings	900	x14556
1617C	Paprika and Permutation binary search, greedy, math, sortings	1300	x14550
1131C	Birthday binary search, greedy, sortings	1200	x14543
1826A	Trust Nobody brute force, greedy, implementation, sortings	1200	x14496
1839B	Lamps greedy, sortings	1100	x14482
1741D	Masha and a Beautiful Tree dfs and similar, divide and conquer, graphs, sortings, trees	1300	x14475
1452B	Toy Blocks binary search, greedy, math, sortings	1400	x14436
1704C	Virus greedy, implementation, sortings	1200	x14402
1869B	2D Traveling geometry, math, shortest paths, sortings	1100	x14382
1397B	Power Sequence brute force, math, number theory, sortings	1500	x14353
1417B	Two Arrays greedy, math, sortings	1100	x14331
1106C	Lunar New Year and Number Division greedy, implementation, math, sortings	900	x14280
1530C	Pursuit binary search, brute force, greedy, sortings	1200	x14236
1348C	Phoenix and Distribution constructive algorithms, greedy, sortings, strings	1600	x14187
1573B	Swaps greedy, math, sortings	1400	x14137
439B	Devu, the Dumb Guy implementation, sortings	1200	x14041
714B	Filya and Homework implementation, sortings	1200	x14017
1623B	Game on Ranges brute force, dfs and similar, implementation, sortings	1100	x13903
1763B	Incinerate binary search, brute force, data structures, implementation, math, sortings	1200	x13894
1899E	Queue Sort greedy, implementation, sortings	1300	x13893
1296D	Fight with Monsters greedy, sortings	1500	x13863
1547E	Air Conditioners data structures, dp, implementation, shortest paths, sortings, two pointers	1500	x13840
1117B	Emotes greedy, math, sortings	1000	x13812
1253C	Sweets Eating dp, greedy, math, sortings	1500	x13807
1305A	Kuroni and the Gifts brute force, constructive algorithms, greedy, sortings	800	x13782
1810C	Make It Permutation brute force, greedy, sortings	1300	x13780
1566D1	Seating Arrangements (easy version) data structures, greedy, sortings	1100	x13766
1189B	Number Circle greedy, math, sortings	1100	x13702
492C	Vanya and Exams greedy, sortings	1400	x13694
1540A	Great Graphs constructive algorithms, graphs, greedy, shortest paths, sortings	1400	x13674
1197C	Array Splitting greedy, sortings	1400	x13653
1545A	AquaMoon and Strange Sort sortings	1500	x13576
160B	Unlucky Ticket greedy, sortings	1100	x13576
1768C	Elemental Decompress constructive algorithms, greedy, implementation, sortings	1300	x13548
1740B	Jumbo Extra Cheese 2 geometry, greedy, sortings	800	x13540
1374E1	Reading Books (easy version) data structures, greedy, sortings	1600	x13518
1155A	Reverse a Substring implementation, sortings, strings	1000	x13511
437C	The Child and Toy graphs, greedy, sortings	1400	x13508
362B	Petya and Staircases implementation, sortings	1100	x13501
1561C	Deep Down Below binary search, greedy, sortings	1300	x13498
1203E	Boxers greedy, sortings	1500	x13409
1197A	DIY Wooden Ladder greedy, math, sortings	900	x13377
1848B	Vika and the Bridge binary search, data structures, greedy, implementation, math, sortings	1200	x13355
1738A	Glory Addicts greedy, implementation, sortings	800	x13328
1183D	Candy Box (easy version) greedy, sortings	1400	x13318
1931E	Anna and the Valentine's Day Gift games, greedy, math, sortings	1400	x13288
1781B	Going to the Cinema brute force, greedy, sortings	1000	x13221
1462E1	Close Tuples (easy version) binary search, combinatorics, math, sortings, two pointers	1500	x13192
1654C	Alice and the Cake data structures, greedy, implementation, sortings	1400	x13153
812C	Sagheer and Nubian Market binary search, sortings	1500	x13142
1238B	Kill `Em All greedy, sortings	1300	x13097
1517B	Morning Jogging constructive algorithms, greedy, sortings	1200	x13049
992A	Nastya and an Array implementation, sortings	800	x12898
1551C	Interesting Story greedy, sortings, strings	1500	x12888
1475E	Advertising Agency combinatorics, math, sortings	1600	x12879
157B	Trace geometry, sortings	1000	x12855
1840D	Wooden Toy Festival binary search, greedy, sortings	1400	x12843
1006B	Polycarp's Practice greedy, implementation, sortings	1200	x12818
1904B	Collecting Game binary search, dp, greedy, sortings, two pointers	1100	x12812
998B	Cutting dp, greedy, sortings	1200	x12743