Problemset - Codeforces

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Codeforces Round 941 (Div. 1)
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Codeforces Round 941 (Div. 2)
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Difficulty: —

strings

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Problems

#	Name
71A	Way Too Long Words strings	800	x351673
112A	Petya and Strings implementation, strings	800	x208083
339A	Helpful Maths greedy, implementation, sortings, strings	800	x197180
281A	Word Capitalization implementation, strings	800	x195079
236A	Boy or Girl brute force, implementation, strings	800	x192059
118A	String Task implementation, strings	1000	x180495
59A	Word implementation, strings	800	x161040
96A	Football implementation, strings	900	x148388
734A	Anton and Danik implementation, strings	800	x139170
41A	Translation implementation, strings	800	x134099
58A	Chat room greedy, strings	1000	x121678
520A	Pangram implementation, strings	800	x89235
208A	Dubstep strings	900	x83163
785A	Anton and Polyhedrons implementation, strings	800	x81724
131A	cAPS lOCK implementation, strings	1000	x80894
141A	Amusing Joke implementation, sortings, strings	800	x77544
1703A	YES or YES? brute force, implementation, strings	800	x61997
1367A	Short Substrings implementation, strings	800	x54627
1791A	Codeforces Checking implementation, strings	800	x54429
43A	Football strings	1000	x51808
1619A	Square String? implementation, strings	800	x48009
1829A	Love Story implementation, strings	800	x45371
1374C	Move Brackets greedy, strings	1000	x43169
731A	Night at the Museum implementation, strings	800	x42926
1760B	Atilla's Favorite Problem greedy, implementation, strings	800	x41400
1850C	Word on the Paper implementation, strings	800	x40635
1927A	Make it White greedy, strings	800	x39270
1579A	Casimir's String Solitaire math, strings	800	x37700
499B	Lecture implementation, strings	1000	x37324
977B	Two-gram implementation, strings	900	x36556
550A	Two Substrings brute force, dp, greedy, implementation, strings	1500	x36138
1607A	Linear Keyboard implementation, strings	800	x35916
1790A	Polycarp and the Day of Pi implementation, math, strings	800	x35495
978B	File Name greedy, strings	800	x34876
1703C	Cypher brute force, implementation, strings	800	x33963
1650A	Deletions of Two Adjacent Letters implementation, strings	800	x33782
1931A	Recovering a Small String brute force, strings	800	x33241
1840A	Cipher Shifer implementation, strings, two pointers	800	x32398
1833A	Musical Puzzle implementation, strings	800	x31450
1862A	Gift Carpet dp, greedy, implementation, strings	800	x30542
1303A	Erasing Zeroes implementation, strings	800	x30399
1927B	Following the String constructive algorithms, greedy, strings	900	x30003
1811A	Insert Digit greedy, math, strings	800	x29915
1800A	Is It a Cat? implementation, strings	800	x29879
1741A	Compare T-Shirt Sizes implementation, implementation, strings	800	x29720
1567A	Domino Disaster implementation, strings	800	x29592
1473B	String LCM brute force, math, number theory, strings	1000	x29570
1914A	Problemsolving Log implementation, strings	800	x29452
1729B	Decode String greedy, strings	800	x29255
1941C	Rudolf and the Ugly String dp, greedy, strings	900	x29090
1807C	Find and Replace greedy, implementation, strings	800	x29058
1220A	Cards implementation, sortings, strings	800	x28769
766A	Mahmoud and Longest Uncommon Subsequence constructive algorithms, strings	1000	x28663
1676C	Most Similar Words brute force, greedy, implementation, implementation, math, strings	800	x28656
1759A	Yes-Yes? implementation, strings	800	x28654
1551B1	Wonderful Coloring - 1 greedy, strings	800	x28595
1397A	Juggling Letters greedy, strings	800	x28084
1324B	Yet Another Palindrome Problem brute force, strings	1100	x27388
1915D	Unnatural Language Processing greedy, implementation, strings	900	x27335
1881A	Don't Try to Count brute force, strings	800	x27024
1925A	We Got Everything Covered! constructive algorithms, greedy, strings	800	x26984
1791D	Distinct Split brute force, greedy, strings	1000	x26653
1400A	String Similarity constructive algorithms, strings	800	x26527
1462B	Last Year's Substring dp, implementation, strings	800	x26485
1883B	Chemistry strings	900	x26373
746B	Decoding implementation, strings	900	x26099
1846B	Rudolph and Tic-Tac-Toe brute force, implementation, strings	800	x25947
1547B	Alphabetical Strings greedy, implementation, strings	800	x25920
219A	k-String implementation, strings	1000	x25894
1922A	Tricky Template constructive algorithms, implementation, strings	800	x25711
1480A	Yet Another String Game games, greedy, strings	800	x25391
1935A	Entertainment in MAC constructive algorithms, strings	800	x25119
1832A	New Palindrome strings	800	x24677
1481A	Space Navigation greedy, strings	800	x24629
1758A	SSeeeeiinngg DDoouubbllee constructive algorithms, strings	800	x24311
1703D	Double Strings brute force, data structures, strings	1100	x24192
1800B	Count the Number of Pairs greedy, strings	1000	x23842
1539B	Love Song dp, implementation, strings	800	x23720
1369B	AccurateLee greedy, implementation, strings	1200	x23708
1634A	Reverse and Concatenate greedy, strings	800	x23624
1552A	Subsequence Permutation sortings, strings	800	x23489
1684A	Digit Minimization constructive algorithms, games, math, strings	800	x23443
1506C	Double-ended Strings brute force, implementation, strings	1000	x23240
1795A	Two Towers brute force, implementation, strings	800	x23202
1342B	Binary Period constructive algorithms, strings	1100	x23127
1907B	YetnotherrokenKeoard data structures, implementation, strings	1000	x22984
1779A	Hall of Fame constructive algorithms, greedy, strings	800	x22865
1674C	Infinite Replacement combinatorics, implementation, strings	1000	x22837
1363B	Subsequence Hate implementation, strings	1400	x22826
1606A	AB Balance strings	900	x22641
1706A	Another String Minimization Problem 2-sat, constructive algorithms, greedy, string suffix structures, strings	800	x22526
1626B	Minor Reduction greedy, strings	1100	x22284
1005B	Delete from the Left brute force, implementation, strings	900	x22238
508B	Anton and currency you all know greedy, math, strings	1300	x22036
1800D	Remove Two Letters data structures, greedy, hashing, strings	1200	x21573
1900A	Cover in Water constructive algorithms, greedy, implementation, strings	800	x21444
1504A	Déjà Vu constructive algorithms, strings	800	x21379
1913B	Swap and Delete strings	1000	x21358
1146A	Love "A" implementation, strings	800	x21338
798A	Mike and palindrome brute force, constructive algorithms, strings	1000	x21015

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