Problemset - Codeforces

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Codeforces Round 968 (Div. 2)
30:06:32
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Problems

#	Name
1915B	Not Quite Latin Square bitmasks, brute force, implementation	800	x41090
1915A	Odd One Out bitmasks, implementation	800	x54732
1914B	Preparing for the Contest constructive algorithms, math	800	x29833
1914A	Problemsolving Log implementation, strings	800	x31207
1913A	Rating Increase implementation	800	x23294
1912L	LOL Lovers strings	800	x6780
1909A	Distinct Buttons implementation, math	800	x16341
1907A	Rook implementation	800	x35932
1905A	Constructive Problems constructive algorithms, math	800	x22648
1904A	Forked! brute force, implementation	900	x18739
1903A	Halloumi Boxes brute force, greedy, sortings	800	x29816
1902A	Binary Imbalance constructive algorithms	800	x20631
1901A	Line Trip greedy, math	800	x30030
1900B	Laura and Operations dp, math	900	x17075
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x26010
1899A	Game with Integers games, math, number theory	800	x43636
1898A	Milica and String brute force, implementation, strings	800	x15832
1896B	AB Flipping greedy, strings, two pointers	900	x14406
1896A	Jagged Swaps sortings	800	x22478
1895B	Points and Minimum Distance greedy, math, sortings	800	x20345
1895A	Treasure Chest math	800	x24208
1894A	Secret Sport implementation, strings	800	x18773
1891A	Sorting with Twos constructive algorithms, sortings	800	x19081
1890B	Qingshan Loves Strings constructive algorithms, implementation	800	x17358
1890A	Doremy's Paint 3 constructive algorithms	800	x25349
1886A	Sum of Three brute force, constructive algorithms, math	800	x25518
1884A	Simple Design brute force, greedy, math	800	x17259
1883B	Chemistry strings	900	x30724
1883A	Morning math	800	x25275
1882A	Increasing Sequence greedy	800	x25117
1881B	Three Threadlets math	900	x25031
1881A	Don't Try to Count brute force, strings	800	x30702
1879B	Chips on the Board constructive algorithms, greedy	900	x22102
1879A	Rigged! greedy	800	x22972
1878C	Vasilije in Cacak math	900	x31691
1878B	Aleksa and Stack constructive algorithms, math	800	x31123
1878A	How Much Does Daytona Cost? greedy	800	x42850
1877A	Goals of Victory math	800	x22101
1875A	Jellyfish and Undertale brute force, greedy	900	x24408
1873D	1D Eraser greedy, implementation, two pointers	800	x34496
1873C	Target Practice implementation, math	800	x39109
1873B	Good Kid brute force, greedy, math	800	x47462
1873A	Short Sort brute force, implementation	800	x52536
1872B	The Corridor or There and Back Again greedy, implementation	900	x27599
1872A	Two Vessels brute force, greedy, math	800	x38606
1870A	MEXanized Array constructive algorithms, greedy, math	800	x18921
1869A	Make It Zero constructive algorithms	900	x20810
1867A	green_gold_dog, array and permutation constructive algorithms, sortings	800	x19782
1866A	Ambitious Kid math	800	x20907
1864A	Increasing and Decreasing constructive algorithms, greedy, implementation, math	800	x20161
1863A	Channel greedy, implementation	800	x17849
1862B	Sequence Game constructive algorithms	800	x31271
1862A	Gift Carpet dp, greedy, implementation, strings	800	x32121
1861A	Prime Deletion constructive algorithms, math	800	x23689
1860A	Not a Substring constructive algorithms, strings	900	x21502
1859A	United We Stand constructive algorithms, math, number theory	800	x31546
1858A	Buttons games, greedy, math	800	x37259
1857A	Array Coloring greedy, math	800	x46833
1856B	Good Arrays implementation, math	900	x23990
1856A	Tales of a Sort implementation	800	x26330
1855B	Longest Divisors Interval brute force, combinatorics, greedy, math, number theory	900	x25850
1855A	Dalton the Teacher greedy, math	800	x27742
1853A	Desorting brute force, greedy, math	800	x30915
1851B	Parity Sort greedy, sortings, two pointers	800	x29018
1851A	Escalator Conversations brute force, constructive algorithms, math	800	x29338
1850D	Balanced Round brute force, greedy, implementation, sortings	900	x35591
1850C	Word on the Paper implementation, strings	800	x43385
1850B	Ten Words of Wisdom implementation, sortings	800	x42259
1850A	To My Critics implementation, sortings	800	x54529
1849A	Morning Sandwich implementation, math	800	x27700
1848A	Vika and Her Friends games, math	900	x16677
1847A	The Man who became a God greedy, sortings	800	x21931
1846B	Rudolph and Tic-Tac-Toe brute force, implementation, strings	800	x26706
1846A	Rudolph and Cut the Rope implementation, math	800	x32261
1845B	Come Together geometry, implementation, math	900	x21421
1845A	Forbidden Integer constructive algorithms, implementation, math, number theory	800	x26606
1844A	Subtraction Game constructive algorithms, games	800	x24414
1843C	Sum in Binary Tree bitmasks, combinatorics, math, trees	800	x32529
1843B	Long Long greedy, math, two pointers	800	x28761
1843A	Sasha and Array Coloring greedy, sortings, two pointers	800	x33908
1842A	Tenzing and Tsondu games, math	800	x19704
1841A	Game with Board constructive algorithms, games	800	x24593
1840A	Cipher Shifer implementation, strings, two pointers	800	x33696
1839A	The Good Array greedy, implementation, math	800	x17362
1838A	Blackboard List constructive algorithms, math	800	x21396
1837B	Comparison String greedy	900	x28778
1837A	Grasshopper on a Line constructive algorithms, math	800	x31532
1836A	Destroyer implementation, sortings	800	x20162
1834A	Unit Array greedy, math	800	x23596
1833C	Vlad Building Beautiful Array greedy, math	800	x25960
1833B	Restore the Weather greedy, sortings	900	x26151
1833A	Musical Puzzle implementation, strings	800	x32364
1832A	New Palindrome strings	800	x25431
1831A	Twin Permutations constructive algorithms	800	x26158
1829C	Mr. Perfectly Fine bitmasks, greedy, implementation	800	x28199
1829B	Blank Space implementation	800	x44412
1829A	Love Story implementation, strings	800	x49450
1828B	Permutation Swap math, number theory	900	x22410
1828A	Divisible Array constructive algorithms, math	800	x23489
1825A	LuoTianyi and the Palindrome String greedy, strings	800	x19548