Problemset - Codeforces

Problems

#	Name
1925A	We Got Everything Covered! constructive algorithms, greedy, strings	800	x28992
1923A	Moving Chips greedy, implementation	800	x24795
1922A	Tricky Template constructive algorithms, implementation, strings	800	x27088
1921B	Arranging Cats greedy, implementation	800	x33945
1921A	Square greedy, math	800	x43711
1920A	Satisfying Constraints brute force, greedy, math	800	x27969
1919B	Plus-Minus Split greedy	800	x29837
1919A	Wallet Exchange games, math	800	x33518
1918A	Brick Wall constructive algorithms, greedy, implementation, math	800	x30371
1917A	Least Product constructive algorithms, math	800	x25623
1916A	2023 constructive algorithms, implementation, math, number theory	800	x26143
1915C	Can I Square? binary search, implementation	800	x43403
1915B	Not Quite Latin Square bitmasks, brute force, implementation	800	x42800
1915A	Odd One Out bitmasks, implementation	800	x58377
1914B	Preparing for the Contest constructive algorithms, math	800	x30534
1914A	Problemsolving Log implementation, strings	800	x32021
1913A	Rating Increase implementation	800	x25310
1912L	LOL Lovers strings	800	x7116
1909A	Distinct Buttons implementation, math	800	x17954
1907A	Rook implementation	800	x37059
1905A	Constructive Problems constructive algorithms, math	800	x23082
1903A	Halloumi Boxes brute force, greedy, sortings	800	x33799
1902A	Binary Imbalance constructive algorithms	800	x21277
1901A	Line Trip greedy, math	800	x33684
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x29079
1899A	Game with Integers games, math, number theory	800	x47925
1898A	Milica and String brute force, implementation, strings	800	x16125
1896A	Jagged Swaps sortings	800	x25242
1895B	Points and Minimum Distance greedy, math, sortings	800	x20547
1895A	Treasure Chest math	800	x24538
1894A	Secret Sport implementation, strings	800	x19033
1891A	Sorting with Twos constructive algorithms, sortings	800	x19333
1890B	Qingshan Loves Strings constructive algorithms, implementation	800	x17610
1890A	Doremy's Paint 3 constructive algorithms	800	x27774
1886A	Sum of Three brute force, constructive algorithms, math	800	x25985
1884A	Simple Design brute force, greedy, math	800	x17574
1883A	Morning math	800	x25876
1882A	Increasing Sequence greedy	800	x25499
1881A	Don't Try to Count brute force, strings	800	x32870
1879A	Rigged! greedy	800	x23229
1878B	Aleksa and Stack constructive algorithms, math	800	x31634
1878A	How Much Does Daytona Cost? greedy	800	x45730
1877A	Goals of Victory math	800	x24419
1873D	1D Eraser greedy, implementation, two pointers	800	x35702
1873C	Target Practice implementation, math	800	x41859
1873B	Good Kid brute force, greedy, math	800	x49711
1873A	Short Sort brute force, implementation	800	x55386
1872A	Two Vessels brute force, greedy, math	800	x39445
1870A	MEXanized Array constructive algorithms, greedy, math	800	x19118
1867A	green_gold_dog, array and permutation constructive algorithms, sortings	800	x20040
1866A	Ambitious Kid math	800	x23208
1864A	Increasing and Decreasing constructive algorithms, greedy, implementation, math	800	x20390
1863A	Channel greedy, implementation	800	x17971
1862B	Sequence Game constructive algorithms	800	x32994
1862A	Gift Carpet dp, greedy, implementation, strings	800	x32718
1861A	Prime Deletion constructive algorithms, math	800	x24014
1859A	United We Stand constructive algorithms, math, number theory	800	x33446
1858A	Buttons games, greedy, math	800	x39742
1857A	Array Coloring greedy, math	800	x49559
1856A	Tales of a Sort implementation	800	x26685
1855A	Dalton the Teacher greedy, math	800	x28251
1853A	Desorting brute force, greedy, math	800	x32805
1851B	Parity Sort greedy, sortings, two pointers	800	x29524
1851A	Escalator Conversations brute force, constructive algorithms, math	800	x29652
1850C	Word on the Paper implementation, strings	800	x44880
1850B	Ten Words of Wisdom implementation, sortings	800	x43346
1850A	To My Critics implementation, sortings	800	x57573
1849A	Morning Sandwich implementation, math	800	x29768
1847A	The Man who became a God greedy, sortings	800	x22063
1846B	Rudolph and Tic-Tac-Toe brute force, implementation, strings	800	x26998
1846A	Rudolph and Cut the Rope implementation, math	800	x32614
1845A	Forbidden Integer constructive algorithms, implementation, math, number theory	800	x28265
1844A	Subtraction Game constructive algorithms, games	800	x24650
1843C	Sum in Binary Tree bitmasks, combinatorics, math, trees	800	x33656
1843B	Long Long greedy, math, two pointers	800	x29268
1843A	Sasha and Array Coloring greedy, sortings, two pointers	800	x34450
1842A	Tenzing and Tsondu games, math	800	x19876
1841A	Game with Board constructive algorithms, games	800	x24784
1840A	Cipher Shifer implementation, strings, two pointers	800	x34328
1839A	The Good Array greedy, implementation, math	800	x17542
1838A	Blackboard List constructive algorithms, math	800	x21615
1837A	Grasshopper on a Line constructive algorithms, math	800	x33358
1836A	Destroyer implementation, sortings	800	x20400
1834A	Unit Array greedy, math	800	x25224
1833C	Vlad Building Beautiful Array greedy, math	800	x26233
1833A	Musical Puzzle implementation, strings	800	x32813
1832A	New Palindrome strings	800	x25896
1831A	Twin Permutations constructive algorithms	800	x27643
1829C	Mr. Perfectly Fine bitmasks, greedy, implementation	800	x28873
1829B	Blank Space implementation	800	x47414
1829A	Love Story implementation, strings	800	x52246
1828A	Divisible Array constructive algorithms, math	800	x23771
1825A	LuoTianyi and the Palindrome String greedy, strings	800	x19732
1823A	A-characteristic combinatorics, constructive algorithms, math	800	x16212
1822C	Bun Lover math	800	x23155
1822B	Karina and Array greedy, math, sortings	800	x24912
1822A	TubeTube Feed brute force, implementation	800	x24414
1821A	Matching combinatorics, math	800	x19962
1820A	Yura's New Name implementation, strings	800	x16783
1818A	Politics greedy, implementation	800	x13025