Problemset - Codeforces

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Problems

#	Name
1772A	A+B? implementation	800	x44075
1950A	Stair, Peak, or Neither? implementation	800	x43977
270A	Fancy Fence geometry, implementation, math	1100	x43493
1722B	Colourblindness implementation	800	x43317
731A	Night at the Museum implementation, strings	800	x43229
451B	Sort the Array implementation, sortings	1300	x43098
474A	Keyboard implementation	900	x42803
1926A	Vlad and the Best of Five implementation	800	x42133
1791B	Following Directions geometry, implementation	800	x41913
1760B	Atilla's Favorite Problem greedy, implementation, strings	800	x41814
313B	Ilya and Queries dp, implementation	1100	x41563
702A	Maximum Increase dp, greedy, implementation	800	x41556
935A	Fafa and his Company brute force, implementation	800	x41555
476A	Dreamoon and Stairs implementation, math	1000	x41185
1850C	Word on the Paper implementation, strings	800	x41176
1829B	Blank Space implementation	800	x40907
1311A	Add Odd or Subtract Even greedy, implementation, math	800	x40709
1791C	Prepend and Append implementation, two pointers	800	x40648
1850B	Ten Words of Wisdom implementation, sortings	800	x40472
233A	Perfect Permutation implementation, math	800	x40469
327A	Flipping Game brute force, dp, implementation	1200	x40015
1462A	Favorite Sequence implementation, two pointers	800	x40005
1669B	Triple implementation, sortings	800	x39973
742A	Arpa’s hard exam and Mehrdad’s naive cheat implementation, math, number theory	1000	x39930
1915B	Not Quite Latin Square bitmasks, brute force, implementation	800	x38605
459B	Pashmak and Flowers combinatorics, implementation, sortings	1300	x38505
577A	Multiplication Table implementation, number theory	1000	x38100
149A	Business trip greedy, implementation, sortings	900	x37765
519B	A and B and Compilation Errors data structures, implementation, sortings	1100	x37752
1915C	Can I Square? binary search, implementation	800	x37617
499B	Lecture implementation, strings	1000	x37513
509A	Maximum in Table brute force, implementation	800	x37267
1097A	Gennady and a Card Game brute force, implementation	800	x37058
1368A	C+= brute force, greedy, implementation, math	800	x36859
977B	Two-gram implementation, strings	900	x36830
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x36392
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36326
1186A	Vus the Cossack and a Contest implementation	800	x36247
1607A	Linear Keyboard implementation, strings	800	x36096
467B	Fedor and New Game bitmasks, brute force, constructive algorithms, implementation	1100	x35975
1790A	Polycarp and the Day of Pi implementation, math, strings	800	x35648
686A	Free Ice Cream constructive algorithms, implementation	800	x35607
1873C	Target Practice implementation, math	800	x35402
1760C	Advantage data structures, implementation, sortings	800	x35093
1950C	Clock Conversion implementation, math	800	x35075
1325B	CopyCopyCopyCopyCopy greedy, implementation	800	x34901
265A	Colorful Stones (Simplified Edition) implementation	800	x34480
1363A	Odd Selection brute force, implementation, math	1200	x34407
1624B	Make AP implementation, math	900	x34284
1703C	Cypher brute force, implementation, strings	800	x34197
1907A	Rook implementation	800	x34128
1650A	Deletions of Two Adjacent Letters implementation, strings	800	x33898
1950B	Upscaling implementation	800	x33523
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33300
1337B	Kana and Dragon Quest game greedy, implementation, math	900	x33089
1669C	Odd/Even Increments greedy, greedy, implementation, math	800	x32938
1473A	Replacing Elements greedy, implementation, math, sortings	800	x32871
1873D	1D Eraser greedy, implementation, two pointers	800	x32733
1840A	Cipher Shifer implementation, strings, two pointers	800	x32613
450A	Jzzhu and Children implementation	1000	x32553
1692C	Where's the Bishop? implementation	800	x32523
1850D	Balanced Round brute force, greedy, implementation, sortings	900	x32448
1921B	Arranging Cats greedy, implementation	800	x31986
822A	I'm bored with life implementation, math, number theory	800	x31711
1833A	Musical Puzzle implementation, strings	800	x31592
540A	Combination Lock implementation	800	x31541
1372A	Omkar and Completion constructive algorithms, implementation	800	x31446
459A	Pashmak and Garden implementation	1200	x31419
1846A	Rudolph and Cut the Rope implementation, math	800	x31394
1339A	Filling Diamonds brute force, dp, implementation, math	900	x31113
1742C	Stripes implementation	900	x31078
268B	Buttons implementation, math	1000	x30893
1862A	Gift Carpet dp, greedy, implementation, strings	800	x30751
567A	Lineland Mail greedy, implementation	900	x30623
1303A	Erasing Zeroes implementation, strings	800	x30552
709A	Juicer implementation	900	x30073
1619B	Squares and Cubes implementation, math	800	x30071
1800A	Is It a Cat? implementation, strings	800	x30016
1933B	Turtle Math: Fast Three Task implementation, math, number theory	800	x29930
1547A	Shortest Path with Obstacle implementation, math	800	x29900
1741A	Compare T-Shirt Sizes implementation, implementation, strings	800	x29847
1926B	Vlad and Shapes geometry, implementation	800	x29827
1914A	Problemsolving Log implementation, strings	800	x29752
1567A	Domino Disaster implementation, strings	800	x29653
1141A	Game 23 implementation, math	1000	x29643
1722C	Word Game data structures, implementation	800	x29512
1095A	Repeating Cipher implementation	800	x29474
82A	Double Cola implementation, math	1100	x29458
1328C	Ternary XOR greedy, implementation	1200	x29429
1714B	Remove Prefix data structures, greedy, implementation	800	x29355
1807C	Find and Replace greedy, implementation, strings	800	x29214
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x29160
1709A	Three Doors brute force, greedy, implementation, math	800	x29035
1541A	Pretty Permutations constructive algorithms, greedy, implementation	800	x28991
1632A	ABC implementation	800	x28919
1220A	Cards implementation, sortings, strings	800	x28847
1676C	Most Similar Words brute force, greedy, implementation, implementation, math, strings	800	x28843
711A	Bus to Udayland brute force, implementation	800	x28821
1759A	Yes-Yes? implementation, strings	800	x28798
1918A	Brick Wall constructive algorithms, greedy, implementation, math	800	x28751