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	x355212
112A	Petya and Strings implementation, strings	800	x210040
339A	Helpful Maths greedy, implementation, sortings, strings	800	x199092
281A	Word Capitalization implementation, strings	800	x196935
236A	Boy or Girl brute force, implementation, strings	800	x194213
118A	String Task implementation, strings	1000	x181842
59A	Word implementation, strings	800	x162894
96A	Football implementation, strings	900	x149642
734A	Anton and Danik implementation, strings	800	x140870
41A	Translation implementation, strings	800	x135550
58A	Chat room greedy, strings	1000	x122620
520A	Pangram implementation, strings	800	x90193
208A	Dubstep strings	900	x83877
785A	Anton and Polyhedrons implementation, strings	800	x82585
131A	cAPS lOCK implementation, strings	1000	x81463
141A	Amusing Joke implementation, sortings, strings	800	x78143
1703A	YES or YES? brute force, implementation, strings	800	x63131
1791A	Codeforces Checking implementation, strings	800	x55310
1367A	Short Substrings implementation, strings	800	x54970
43A	Football strings	1000	x52329
1619A	Square String? implementation, strings	800	x48644
1829A	Love Story implementation, strings	800	x46131
1374C	Move Brackets greedy, strings	1000	x43546
731A	Night at the Museum implementation, strings	800	x43313
1760B	Atilla's Favorite Problem greedy, implementation, strings	800	x41921
1850C	Word on the Paper implementation, strings	800	x41294
1927A	Make it White greedy, strings	800	x39851
1579A	Casimir's String Solitaire math, strings	800	x37853
499B	Lecture implementation, strings	1000	x37569
977B	Two-gram implementation, strings	900	x36961
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36375
1607A	Linear Keyboard implementation, strings	800	x36132
1790A	Polycarp and the Day of Pi implementation, math, strings	800	x35695
978B	File Name greedy, strings	800	x35064
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	x33647
1840A	Cipher Shifer implementation, strings, two pointers	800	x32665
1833A	Musical Puzzle implementation, strings	800	x31633
1862A	Gift Carpet dp, greedy, implementation, strings	800	x30875
1303A	Erasing Zeroes implementation, strings	800	x30593
1927B	Following the String constructive algorithms, greedy, strings	900	x30517
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	x29893
1914A	Problemsolving Log implementation, strings	800	x29848
1941C	Rudolf and the Ugly String dp, greedy, strings	900	x29846
1473B	String LCM brute force, math, number theory, strings	1000	x29754
1567A	Domino Disaster implementation, strings	800	x29670
1729B	Decode String greedy, strings	800	x29435
1807C	Find and Replace greedy, implementation, strings	800	x29253
766A	Mahmoud and Longest Uncommon Subsequence constructive algorithms, strings	1000	x29009
1676C	Most Similar Words brute force, greedy, implementation, implementation, math, strings	800	x28884
1220A	Cards implementation, sortings, strings	800	x28872
1759A	Yes-Yes? implementation, strings	800	x28839
1551B1	Wonderful Coloring - 1 greedy, strings	800	x28673
1397A	Juggling Letters greedy, strings	800	x28135
1915D	Unnatural Language Processing greedy, implementation, strings	900	x27842
1881A	Don't Try to Count brute force, strings	800	x27624
1324B	Yet Another Palindrome Problem brute force, strings	1100	x27513
1925A	We Got Everything Covered! constructive algorithms, greedy, strings	800	x27201
1883B	Chemistry strings	900	x27077
1791D	Distinct Split brute force, greedy, strings	1000	x27076
1462B	Last Year's Substring dp, implementation, strings	800	x26599
1971B	Different String implementation, strings	800	x26598
1400A	String Similarity constructive algorithms, strings	800	x26561
746B	Decoding implementation, strings	900	x26315
1846B	Rudolph and Tic-Tac-Toe brute force, implementation, strings	800	x26125
219A	k-String implementation, strings	1000	x26092
1547B	Alphabetical Strings greedy, implementation, strings	800	x25982
1922A	Tricky Template constructive algorithms, implementation, strings	800	x25903
1935A	Entertainment in MAC constructive algorithms, strings	800	x25562
1480A	Yet Another String Game games, greedy, strings	800	x25445
1832A	New Palindrome strings	800	x24916
1481A	Space Navigation greedy, strings	800	x24667
1703D	Double Strings brute force, data structures, strings	1100	x24437
1758A	SSeeeeiinngg DDoouubbllee constructive algorithms, strings	800	x24403
1800B	Count the Number of Pairs greedy, strings	1000	x23992
1539B	Love Song dp, implementation, strings	800	x23810
1369B	AccurateLee greedy, implementation, strings	1200	x23778
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
1506C	Double-ended Strings brute force, implementation, strings	1000	x23459
1907B	YetnotherrokenKeoard data structures, implementation, strings	1000	x23383
1795A	Two Towers brute force, implementation, strings	800	x23261
1342B	Binary Period constructive algorithms, strings	1100	x23156
1674C	Infinite Replacement combinatorics, implementation, strings	1000	x22948
1363B	Subsequence Hate implementation, strings	1400	x22911
1606A	AB Balance strings	900	x22907
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
1005B	Delete from the Left brute force, implementation, strings	900	x22403
1626B	Minor Reduction greedy, strings	1100	x22355
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x22131
508B	Anton and currency you all know greedy, math, strings	1300	x22101
1913B	Swap and Delete strings	1000	x22010
1800D	Remove Two Letters data structures, greedy, hashing, strings	1200	x21764
1146A	Love "A" implementation, strings	800	x21452
1504A	Déjà Vu constructive algorithms, strings	800	x21419

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