Problemset - Codeforces

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Problems

#	Name
1097A	Gennady and a Card Game brute force, implementation	800	x37054
509A	Maximum in Table brute force, implementation	800	x37267
1872A	Two Vessels brute force, greedy, math	800	x37299
499B	Lecture implementation, strings	1000	x37509
1385A	Three Pairwise Maximums math	800	x37590
1915C	Can I Square? binary search, implementation	800	x37605
519B	A and B and Compilation Errors data structures, implementation, sortings	1100	x37748
149A	Business trip greedy, implementation, sortings	900	x37763
1579A	Casimir's String Solitaire math, strings	800	x37825
556A	Case of the Zeros and Ones greedy	900	x37963
1899A	Game with Integers games, math, number theory	800	x37975
577A	Multiplication Table implementation, number theory	1000	x38092
1358A	Park Lighting greedy, math	800	x38138
1325A	EhAb AnD gCd constructive algorithms, greedy, number theory	800	x38215
1342A	Road To Zero greedy, math	1000	x38374
1389A	LCM Problem constructive algorithms, greedy, math, number theory	800	x38403
1348A	Phoenix and Balance greedy, math	800	x38405
459B	Pashmak and Flowers combinatorics, implementation, sortings	1300	x38500
1915B	Not Quite Latin Square bitmasks, brute force, implementation	800	x38594
1878A	How Much Does Daytona Cost? greedy	800	x38862
1941A	Rudolf and the Ticket brute force, math	800	x38890
1729A	Two Elevators math	800	x38960
1353A	Most Unstable Array constructive algorithms, greedy, math	800	x38987
1454A	Special Permutation constructive algorithms, probabilities	800	x39277
1296A	Array with Odd Sum math	800	x39529
368B	Sereja and Suffixes data structures, dp	1100	x39546
1927A	Make it White greedy, strings	800	x39713
580C	Kefa and Park dfs and similar, graphs, trees	1500	x39825
1807B	Grab the Candies greedy	800	x39830
742A	Arpa’s hard exam and Mehrdad’s naive cheat implementation, math, number theory	1000	x39926
1921A	Square greedy, math	800	x39934
1669B	Triple implementation, sortings	800	x39966
1462A	Favorite Sequence implementation, two pointers	800	x40003
327A	Flipping Game brute force, dp, implementation	1200	x40011
233A	Perfect Permutation implementation, math	800	x40462
1850B	Ten Words of Wisdom implementation, sortings	800	x40463
1791C	Prepend and Append implementation, two pointers	800	x40641
1311A	Add Odd or Subtract Even greedy, implementation, math	800	x40707
1472A	Cards for Friends greedy, math	800	x40864
1829B	Blank Space implementation	800	x40896
1850C	Word on the Paper implementation, strings	800	x41172
476A	Dreamoon and Stairs implementation, math	1000	x41177
702A	Maximum Increase dp, greedy, implementation	800	x41546
935A	Fafa and his Company brute force, implementation	800	x41554
313B	Ilya and Queries dp, implementation	1100	x41560
1760B	Atilla's Favorite Problem greedy, implementation, strings	800	x41812
1791B	Following Directions geometry, implementation	800	x41910
1926A	Vlad and the Best of Five implementation	800	x42117
1542A	Odd Set math	800	x42337
1399B	Gifts Fixing greedy	800	x42395
1520D	Same Differences data structures, hashing, math	1200	x42717
474A	Keyboard implementation	900	x42798
1520B	Ordinary Numbers brute force, math, number theory	800	x42865
584A	Olesya and Rodion math	1000	x42913
451B	Sort the Array implementation, sortings	1300	x43091
731A	Night at the Museum implementation, strings	800	x43224
1722B	Colourblindness implementation	800	x43311
1374C	Move Brackets greedy, strings	1000	x43452
270A	Fancy Fence geometry, implementation, math	1100	x43491
1857A	Array Coloring greedy, math	800	x43610
1950A	Stair, Peak, or Neither? implementation	800	x43947
1772A	A+B? implementation	800	x44070
959A	Mahmoud and Ehab and the even-odd game games, math	800	x44185
460A	Vasya and Socks brute force, implementation, math	900	x44313
1294A	Collecting Coins math	800	x44316
1371A	Magical Sticks math	800	x44347
1873B	Good Kid brute force, greedy, math	800	x44441
379A	New Year Candles implementation	1000	x44508
489C	Given Length and Sum of Digits... dp, greedy, implementation	1400	x44535
1742B	Increasing greedy, implementation, sortings	800	x44541
474B	Worms binary search, implementation	1200	x44859
1676B	Equal Candies greedy, math, sortings	800	x45244
456A	Laptops sortings	1100	x45496
1703B	ICPC Balloons data structures, implementation	800	x45514
1426A	Floor Number implementation, math	800	x45573
514A	Chewbaсca and Number greedy, implementation	1200	x45821
1374B	Multiply by 2, divide by 6 math	900	x45908
1829A	Love Story implementation, strings	800	x45977
1360B	Honest Coach greedy, sortings	800	x46115
707A	Brain's Photos implementation	800	x46310
1343A	Candies brute force, math	900	x46312
1535A	Fair Playoff brute force, implementation	800	x46423
1475B	New Year's Number brute force, dp, math	900	x46465
749A	Bachgold Problem greedy, implementation, math, number theory	800	x46563
1283A	Minutes Before the New Year math	800	x46581
489B	BerSU Ball dfs and similar, dp, graph matchings, greedy, sortings, two pointers	1200	x46602
492A	Vanya and Cubes implementation	800	x46809
1722A	Spell Check implementation	800	x46991
1472B	Fair Division dp, greedy, math	800	x47553
1353B	Two Arrays And Swaps greedy, sortings	800	x47588
279B	Books binary search, brute force, implementation, two pointers	1400	x47872
520B	Two Buttons dfs and similar, graphs, greedy, implementation, math, shortest paths	1400	x47995
1360A	Minimal Square greedy, math	800	x48058
1551A	Polycarp and Coins greedy, math	800	x48472
1619A	Square String? implementation, strings	800	x48560
34B	Sale greedy, sortings	900	x48739
1370A	Maximum GCD greedy, implementation, math, number theory	800	x48811
1873A	Short Sort brute force, implementation	800	x48866
363B	Fence brute force, dp	1100	x49231
1433A	Boring Apartments implementation, math	800	x49354