Problemset - Codeforces

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Problems

#	Name
1743A	Password brute force, combinatorics, implementation, math	800	x26186
1487A	Arena implementation, sortings	800	x26209
1948A	Special Characters brute force, constructive algorithms	800	x26460
1744A	Number Replacement greedy, implementation	800	x26465
1003A	Polycarp's Pockets implementation	800	x26493
1400A	String Similarity constructive algorithms, strings	800	x26567
1920A	Satisfying Constraints brute force, greedy, math	800	x26598
1462B	Last Year's Substring dp, implementation, strings	800	x26621
1721A	Image greedy, implementation	800	x26645
1790B	Taisia and Dice greedy, greedy, math	800	x26724
1644A	Doors and Keys implementation	800	x26921
119A	Epic Game implementation	800	x26942
1702B	Polycarp Writes a String from Memory greedy	800	x26990
1932A	Thorns and Coins dp, greedy, implementation	800	x27016
1398A	Bad Triangle geometry, math	800	x27021
1849A	Morning Sandwich implementation, math	800	x27114
1511A	Review Site greedy	800	x27182
1792A	GamingForces greedy, sortings	800	x27190
1829C	Mr. Perfectly Fine bitmasks, greedy, implementation	800	x27238
1855A	Dalton the Teacher greedy, math	800	x27252
1633B	Minority greedy	800	x27259
1925A	We Got Everything Covered! constructive algorithms, greedy, strings	800	x27267
1234A	Equalize Prices Again math	800	x27299
1196A	Three Piles of Candies brute force, constructive algorithms, math	800	x27304
1285A	Mezo Playing Zoma math	800	x27337
1421A	XORwice bitmasks, greedy, math	800	x27375
1783A	Make it Beautiful constructive algorithms, math, sortings	800	x27487
1557A	Ezzat and Two Subsequences brute force, math, sortings	800	x27499
330A	Cakeminator brute force, implementation	800	x27517
1660B	Vlad and Candies math	800	x27579
1454B	Unique Bid Auction implementation	800	x27617
1550A	Find The Array greedy, math	800	x27692
1881A	Don't Try to Count brute force, strings	800	x27751
255A	Greg's Workout implementation	800	x27764
1788A	One and Two brute force, implementation, math	800	x27814
1968A	Maximize? brute force, math, number theory	800	x27898
599A	Patrick and Shopping implementation	800	x27906
1698A	XOR Mixup bitmasks, brute force	800	x27947
1433B	Yet Another Bookshelf greedy, implementation	800	x28009
1768A	Greatest Convex greedy, math, number theory	800	x28072
1971B	Different String implementation, strings	800	x28109
1843B	Long Long greedy, math, two pointers	800	x28130
1397A	Juggling Letters greedy, strings	800	x28146
1851B	Parity Sort greedy, sortings, two pointers	800	x28190
1772B	Matrix Rotation brute force, implementation	800	x28238
1853A	Desorting brute force, greedy, math	800	x28323
1519A	Red and Blue Beans math	800	x28336
1626A	Equidistant Letters constructive algorithms, sortings	800	x28357
1629A	Download More RAM brute force, greedy, sortings	800	x28570
34A	Reconnaissance 2 implementation	800	x28574
734B	Anton and Digits brute force, greedy, implementation, math	800	x28577
1611B	Team Composition: Programmers and Mathematicians binary search, constructive algorithms, math	800	x28601
1554A	Cherry greedy	800	x28635
1631A	Min Max Swap greedy	800	x28667
1551B1	Wonderful Coloring - 1 greedy, strings	800	x28692
1914B	Preparing for the Contest constructive algorithms, math	800	x28698
1851A	Escalator Conversations brute force, constructive algorithms, math	800	x28710
1918A	Brick Wall constructive algorithms, greedy, implementation, math	800	x28857
711A	Bus to Udayland brute force, implementation	800	x28858
1759A	Yes-Yes? implementation, strings	800	x28878
1919B	Plus-Minus Split greedy	800	x28885
1220A	Cards implementation, sortings, strings	800	x28900
1676C	Most Similar Words brute force, greedy, implementation, implementation, math, strings	800	x28926
1632A	ABC implementation	800	x28954
1862B	Sequence Game constructive algorithms	800	x28993
1541A	Pretty Permutations constructive algorithms, greedy, implementation	800	x29018
1709A	Three Doors brute force, greedy, implementation, math	800	x29097
1929A	Sasha and the Beautiful Array constructive algorithms, greedy, math, sortings	800	x29111
1077A	Frog Jumping math	800	x29165
1807C	Find and Replace greedy, implementation, strings	800	x29287
1837A	Grasshopper on a Line constructive algorithms, math	800	x29341
1529A	Eshag Loves Big Arrays constructive algorithms, greedy, math	800	x29412
1714B	Remove Prefix data structures, greedy, implementation	800	x29430
1729B	Decode String greedy, strings	800	x29460
1622A	Construct a Rectangle geometry, math	800	x29510
1859A	United We Stand constructive algorithms, math, number theory	800	x29551
1095A	Repeating Cipher implementation	800	x29563
1722C	Word Game data structures, implementation	800	x29621
1567A	Domino Disaster implementation, strings	800	x29681
1914A	Problemsolving Log implementation, strings	800	x29911
1691A	Beat The Odds brute force, greedy, math	800	x29914
1547A	Shortest Path with Obstacle implementation, math	800	x29931
1741A	Compare T-Shirt Sizes implementation, implementation, strings	800	x29937
1878B	Aleksa and Stack constructive algorithms, math	800	x29973
1926B	Vlad and Shapes geometry, implementation	800	x30038
1519B	The Cake Is a Lie dp, math	800	x30083
1800A	Is It a Cat? implementation, strings	800	x30085
1619B	Squares and Cubes implementation, math	800	x30115
1714C	Minimum Varied Number greedy	800	x30119
1811A	Insert Digit greedy, math, strings	800	x30125
1506A	Strange Table math	800	x30139
1933B	Turtle Math: Fast Three Task implementation, math, number theory	800	x30178
1931B	Make Equal greedy	800	x30209
1553A	Digits Sum math, number theory	800	x30215
1303A	Erasing Zeroes implementation, strings	800	x30659
1490A	Dense Array greedy, math	800	x30686
1611A	Make Even constructive algorithms, math	800	x30738
1862A	Gift Carpet dp, greedy, implementation, strings	800	x30976
1538B	Friends and Candies greedy, math	800	x31079
1843C	Sum in Binary Tree bitmasks, combinatorics, math, trees	800	x31233