Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
29:16:27
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Codeforces Round 941 (Div. 2)
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implementation

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Problems

#	Name
1772A	A+B? implementation	800	x43712
270A	Fancy Fence geometry, implementation, math	1100	x43321
1722B	Colourblindness implementation	800	x42985
731A	Night at the Museum implementation, strings	800	x42961
451B	Sort the Array implementation, sortings	1300	x42895
474A	Keyboard implementation	900	x42536
1950A	Stair, Peak, or Neither? implementation	800	x41728
1791B	Following Directions geometry, implementation	800	x41609
1760B	Atilla's Favorite Problem greedy, implementation, strings	800	x41456
935A	Fafa and his Company brute force, implementation	800	x41426
313B	Ilya and Queries dp, implementation	1100	x41417
702A	Maximum Increase dp, greedy, implementation	800	x41287
1926A	Vlad and the Best of Five implementation	800	x41238
476A	Dreamoon and Stairs implementation, math	1000	x40984
1850C	Word on the Paper implementation, strings	800	x40683
1311A	Add Odd or Subtract Even greedy, implementation, math	800	x40603
1829B	Blank Space implementation	800	x40398
233A	Perfect Permutation implementation, math	800	x40294
1791C	Prepend and Append implementation, two pointers	800	x40169
1850B	Ten Words of Wisdom implementation, sortings	800	x40095
327A	Flipping Game brute force, dp, implementation	1200	x39870
1462A	Favorite Sequence implementation, two pointers	800	x39803
742A	Arpa’s hard exam and Mehrdad’s naive cheat implementation, math, number theory	1000	x39710
1669B	Triple implementation, sortings	800	x39625
459B	Pashmak and Flowers combinatorics, implementation, sortings	1300	x38361
1915B	Not Quite Latin Square bitmasks, brute force, implementation	800	x38121
577A	Multiplication Table implementation, number theory	1000	x37947
519B	A and B and Compilation Errors data structures, implementation, sortings	1100	x37605
149A	Business trip greedy, implementation, sortings	900	x37589
499B	Lecture implementation, strings	1000	x37347
509A	Maximum in Table brute force, implementation	800	x37181
1915C	Can I Square? binary search, implementation	800	x37081
1097A	Gennady and a Card Game brute force, implementation	800	x36920
1368A	C+= brute force, greedy, implementation, math	800	x36663
977B	Two-gram implementation, strings	900	x36599
433B	Kuriyama Mirai's Stones dp, implementation, sortings	1200	x36164
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36158
1186A	Vus the Cossack and a Contest implementation	800	x36062
1607A	Linear Keyboard implementation, strings	800	x35926
467B	Fedor and New Game bitmasks, brute force, constructive algorithms, implementation	1100	x35676
1790A	Polycarp and the Day of Pi implementation, math, strings	800	x35513
686A	Free Ice Cream constructive algorithms, implementation	800	x35345
1873C	Target Practice implementation, math	800	x34825
1760C	Advantage data structures, implementation, sortings	800	x34812
1325B	CopyCopyCopyCopyCopy greedy, implementation	800	x34759
1363A	Odd Selection brute force, implementation, math	1200	x34266
265A	Colorful Stones (Simplified Edition) implementation	800	x34228
1624B	Make AP implementation, math	900	x34083
1703C	Cypher brute force, implementation, strings	800	x33988
1650A	Deletions of Two Adjacent Letters implementation, strings	800	x33802
1907A	Rook implementation	800	x33726
1950C	Clock Conversion implementation, math	800	x33575
1335C	Two Teams Composing binary search, greedy, implementation, sortings	1100	x33180
1337B	Kana and Dragon Quest game greedy, implementation, math	900	x32999
1473A	Replacing Elements greedy, implementation, math, sortings	800	x32803
1669C	Odd/Even Increments greedy, greedy, implementation, math	800	x32720
1840A	Cipher Shifer implementation, strings, two pointers	800	x32425
450A	Jzzhu and Children implementation	1000	x32397
1873D	1D Eraser greedy, implementation, two pointers	800	x32369
1692C	Where's the Bishop? implementation	800	x32351
1850D	Balanced Round brute force, greedy, implementation, sortings	900	x32019
1950B	Upscaling implementation	800	x31966
1921B	Arranging Cats greedy, implementation	800	x31803
822A	I'm bored with life implementation, math, number theory	800	x31606
1833A	Musical Puzzle implementation, strings	800	x31466
540A	Combination Lock implementation	800	x31434
1372A	Omkar and Completion constructive algorithms, implementation	800	x31384
459A	Pashmak and Garden implementation	1200	x31316
1846A	Rudolph and Cut the Rope implementation, math	800	x31280
1339A	Filling Diamonds brute force, dp, implementation, math	900	x31009
268B	Buttons implementation, math	1000	x30795
1742C	Stripes implementation	900	x30790
1862A	Gift Carpet dp, greedy, implementation, strings	800	x30561
567A	Lineland Mail greedy, implementation	900	x30477
1303A	Erasing Zeroes implementation, strings	800	x30426
1619B	Squares and Cubes implementation, math	800	x29988
1800A	Is It a Cat? implementation, strings	800	x29891
709A	Juicer implementation	900	x29865
1547A	Shortest Path with Obstacle implementation, math	800	x29835
1741A	Compare T-Shirt Sizes implementation, implementation, strings	800	x29734
1567A	Domino Disaster implementation, strings	800	x29599
1933B	Turtle Math: Fast Three Task implementation, math, number theory	800	x29547
1914A	Problemsolving Log implementation, strings	800	x29475
1141A	Game 23 implementation, math	1000	x29460
82A	Double Cola implementation, math	1100	x29382
1095A	Repeating Cipher implementation	800	x29360
1926B	Vlad and Shapes geometry, implementation	800	x29326
1328C	Ternary XOR greedy, implementation	1200	x29310
1722C	Word Game data structures, implementation	800	x29288
1714B	Remove Prefix data structures, greedy, implementation	800	x29234
1807C	Find and Replace greedy, implementation, strings	800	x29067
1354B	Ternary String binary search, dp, implementation, two pointers	1200	x29058
1541A	Pretty Permutations constructive algorithms, greedy, implementation	800	x28958
1709A	Three Doors brute force, greedy, implementation, math	800	x28929
1632A	ABC implementation	800	x28866
711A	Bus to Udayland brute force, implementation	800	x28784
1220A	Cards implementation, sortings, strings	800	x28777
1676C	Most Similar Words brute force, greedy, implementation, implementation, math, strings	800	x28678
1759A	Yes-Yes? implementation, strings	800	x28677
349A	Cinema Line greedy, implementation	1100	x28638