Problemset - Codeforces

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Codeforces Round 946 (Div. 3)
3 days
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strings

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Problems

#	Name
71A	Way Too Long Words strings	800	x355255
112A	Petya and Strings implementation, strings	800	x210060
339A	Helpful Maths greedy, implementation, sortings, strings	800	x199113
281A	Word Capitalization implementation, strings	800	x196952
236A	Boy or Girl brute force, implementation, strings	800	x194235
59A	Word implementation, strings	800	x162911
734A	Anton and Danik implementation, strings	800	x140880
41A	Translation implementation, strings	800	x135560
520A	Pangram implementation, strings	800	x90200
785A	Anton and Polyhedrons implementation, strings	800	x82591
141A	Amusing Joke implementation, sortings, strings	800	x78153
1703A	YES or YES? brute force, implementation, strings	800	x63147
1791A	Codeforces Checking implementation, strings	800	x55324
1367A	Short Substrings implementation, strings	800	x54972
1619A	Square String? implementation, strings	800	x48648
1829A	Love Story implementation, strings	800	x46135
731A	Night at the Museum implementation, strings	800	x43316
1760B	Atilla's Favorite Problem greedy, implementation, strings	800	x41923
1850C	Word on the Paper implementation, strings	800	x41296
1927A	Make it White greedy, strings	800	x39856
1579A	Casimir's String Solitaire math, strings	800	x37856
1607A	Linear Keyboard implementation, strings	800	x36133
1790A	Polycarp and the Day of Pi implementation, math, strings	800	x35696
978B	File Name greedy, strings	800	x35065
1703C	Cypher brute force, implementation, strings	800	x34270
1650A	Deletions of Two Adjacent Letters implementation, strings	800	x33933
1931A	Recovering a Small String brute force, strings	800	x33652
1840A	Cipher Shifer implementation, strings, two pointers	800	x32669
1833A	Musical Puzzle implementation, strings	800	x31633
1862A	Gift Carpet dp, greedy, implementation, strings	800	x30878
1303A	Erasing Zeroes implementation, strings	800	x30595
1811A	Insert Digit greedy, math, strings	800	x30079
1800A	Is It a Cat? implementation, strings	800	x30045
1741A	Compare T-Shirt Sizes implementation, implementation, strings	800	x29895
1914A	Problemsolving Log implementation, strings	800	x29849
1567A	Domino Disaster implementation, strings	800	x29670
1729B	Decode String greedy, strings	800	x29436
1807C	Find and Replace greedy, implementation, strings	800	x29255
1676C	Most Similar Words brute force, greedy, implementation, implementation, math, strings	800	x28884
1220A	Cards implementation, sortings, strings	800	x28873
1759A	Yes-Yes? implementation, strings	800	x28840
1551B1	Wonderful Coloring - 1 greedy, strings	800	x28673
1397A	Juggling Letters greedy, strings	800	x28135
1881A	Don't Try to Count brute force, strings	800	x27629
1925A	We Got Everything Covered! constructive algorithms, greedy, strings	800	x27202
1971B	Different String implementation, strings	800	x26652
1462B	Last Year's Substring dp, implementation, strings	800	x26601
1400A	String Similarity constructive algorithms, strings	800	x26561
1846B	Rudolph and Tic-Tac-Toe brute force, implementation, strings	800	x26125
1547B	Alphabetical Strings greedy, implementation, strings	800	x25982
1922A	Tricky Template constructive algorithms, implementation, strings	800	x25904
1935A	Entertainment in MAC constructive algorithms, strings	800	x25564
1480A	Yet Another String Game games, greedy, strings	800	x25445
1832A	New Palindrome strings	800	x24916
1481A	Space Navigation greedy, strings	800	x24667
1758A	SSeeeeiinngg DDoouubbllee constructive algorithms, strings	800	x24403
1539B	Love Song dp, implementation, strings	800	x23810
1634A	Reverse and Concatenate greedy, strings	800	x23654
1552A	Subsequence Permutation sortings, strings	800	x23523
1684A	Digit Minimization constructive algorithms, games, math, strings	800	x23493
1795A	Two Towers brute force, implementation, strings	800	x23261
1779A	Hall of Fame constructive algorithms, greedy, strings	800	x22903
1706A	Another String Minimization Problem 2-sat, constructive algorithms, greedy, string suffix structures, strings	800	x22579
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x22135
1146A	Love "A" implementation, strings	800	x21452
1504A	Déjà Vu constructive algorithms, strings	800	x21419
855A	Tom Riddle's Diary brute force, implementation, strings	800	x20186
1825A	LuoTianyi and the Palindrome String greedy, strings	800	x19296
1301A	Three Strings implementation, strings	800	x19067
1682A	Palindromic Indices greedy, strings	800	x19032
1144A	Diverse Strings implementation, strings	800	x18855
1167A	Telephone Number brute force, greedy, strings	800	x18795
1796A	Typical Interview Problem brute force, implementation, strings	800	x18577
1216A	Prefixes strings	800	x18386
1673A	Subtle Substring Subtraction games, greedy, strings	800	x18232
1805B	The String Has a Target greedy, strings	800	x18191
1894A	Secret Sport implementation, strings	800	x18137
1284A	New Year and Naming implementation, strings	800	x17773
1794A	Prefix and Suffix Array strings	800	x16570
1139A	Even Substrings implementation, strings	800	x16462
1820A	Yura's New Name implementation, strings	800	x16370
1617A	Forbidden Subsequence constructive algorithms, greedy, sortings, strings	800	x16097
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x15908
1789B	Serval and Inversion Magic brute force, implementation, strings, two pointers	800	x15805
1654B	Prefix Removals strings	800	x15481
1898A	Milica and String brute force, implementation, strings	800	x15108
1189A	Keanu Reeves strings	800	x15048
1038A	Equality implementation, strings	800	x14423
831B	Keyboard Layouts implementation, strings	800	x14083
735A	Ostap and Grasshopper implementation, strings	800	x12308
1085A	Right-Left Cipher implementation, strings	800	x12066
78A	Haiku implementation, strings	800	x11979
802G	Fake News (easy) implementation, strings	800	x6726
99A	Help Far Away Kingdom strings	800	x6523
1912L	LOL Lovers strings	800	x6353
96A	Football implementation, strings	900	x149650
208A	Dubstep strings	900	x83881
977B	Two-gram implementation, strings	900	x36962
1927B	Following the String constructive algorithms, greedy, strings	900	x30524
1941C	Rudolf and the Ugly String dp, greedy, strings	900	x29848

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