Problemset - Codeforces

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Educational Codeforces Round 105 (Rated for Div. 2)
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Difficulty: —

strings

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Problems

#	Name
71A	Way Too Long Words strings	800	x144750
112A	Petya and Strings implementation, strings	800	x89276
339A	Helpful Maths greedy, implementation, sortings, strings	800	x83723
281A	Word Capitalization implementation, strings	800	x80511
236A	Boy or Girl brute force, implementation, strings	800	x74442
59A	Word implementation, strings	800	x58810
41A	Translation implementation, strings	800	x55451
734A	Anton and Danik implementation, strings	800	x54906
520A	Pangram implementation, strings	800	x37988
785A	Anton and Polyhedrons implementation, strings	800	x37498
141A	Amusing Joke implementation, sortings, strings	800	x36076
1367A	Short Substrings implementation, strings	800	x30275
731A	Night at the Museum implementation, strings	800	x22318
1400A	String Similarity constructive algorithms, strings	800	x21164
1397A	Juggling Letters greedy, strings	800	x21025
978B	File Name greedy, strings	800	x19936
1220A	Cards implementation, sortings, strings	800	x19486
1303A	Erasing Zeroes implementation, strings	800	x18852
1481A	Space Navigation greedy, strings	800	x18405
1462B	Last Year's Substring dp, implementation, strings	800	x17954
1480A	Yet Another String Game games, greedy, strings	800	x17759
1284A	New Year and Naming implementation, strings	800	x15721
1301A	Three Strings implementation, strings	800	x15685
1167A	Telephone Number brute force, greedy, strings	800	x14871
1146A	Love "A" implementation, strings	800	x14630
1144A	Diverse Strings implementation, strings	800	x14326
1216A	Prefixes strings	800	x14152
1139A	Even Substrings implementation, strings	800	x13631
1189A	Keanu Reeves strings	800	x12300
1038A	Equality implementation, strings	800	x11545
855A	Tom Riddle's Diary brute force, implementation, strings	800	x10893
831B	Keyboard Layouts implementation, strings	800	x10653
1085A	Right-Left Cipher implementation, strings	800	x10045
735A	Ostap and Grasshopper implementation, strings	800	x9740
202A	LLPS binary search, bitmasks, brute force, greedy, implementation, strings	800	x8732
78A	Haiku implementation, strings	800	x6326
99A	Help Far Away Kingdom strings	800	x4260
802G	Fake News (easy) implementation, strings	800	x3408
96A	Football implementation, strings	900	x72269
208A	Dubstep strings	900	x42182
977B	Two-gram implementation, strings	900	x18549
746B	Decoding implementation, strings	900	x14489
1291A	Even But Not Even greedy, math, strings	900	x14204
1451B	Non-Substring Subsequence dp, greedy, implementation, strings	900	x13834
1005B	Delete from the Left brute force, implementation, strings	900	x12803
1201A	Important Exam implementation, strings	900	x11426
1093B	Letters Rearranging constructive algorithms, greedy, sortings, strings	900	x11390
1008A	Romaji implementation, strings	900	x10420
554A	Kyoya and Photobooks brute force, math, strings	900	x10083
1107A	Digits Sequence Dividing greedy, strings	900	x9695
918B	Radio Station implementation, strings	900	x9567
776A	A Serial Killer brute force, implementation, strings	900	x8854
745A	Hongcow Learns the Cyclic Shift implementation, strings	900	x8167
989A	A Blend of Springtime implementation, strings	900	x8142
549A	Face Detection implementation, strings	900	x7691
801B	Valued Keys constructive algorithms, greedy, strings	900	x7588
63A	Sinking Ship implementation, sortings, strings	900	x7056
975A	Aramic script implementation, strings	900	x6996
981A	Antipalindrome brute force, implementation, strings	900	x6983
94A	Restoring Password implementation, strings	900	x6885
616A	Comparing Two Long Integers implementation, strings	900	x6733
747B	Mammoth's Genome Decoding implementation, strings	900	x6351
868A	Bark to Unlock brute force, implementation, strings	900	x6342
729A	Interview with Oleg implementation, strings	900	x5865
118A	String Task implementation, strings	1000	x93351
58A	Chat room greedy, strings	1000	x60691
131A	cAPS lOCK implementation, strings	1000	x46172
1374C	Move Brackets greedy, strings	1000	x23715
499B	Lecture implementation, strings	1000	x20950
43A	Football strings	1000	x20814
1473B	String LCM brute force, math, number theory, strings	1000	x17232
766A	Mahmoud and Longest Uncommon Subsequence constructive algorithms, strings	1000	x16080
798A	Mike and palindrome brute force, constructive algorithms, strings	1000	x13416
219A	k-String implementation, strings	1000	x13390
1251A	Broken Keyboard brute force, strings, two pointers	1000	x12783
672B	Different is Good constructive algorithms, implementation, strings	1000	x12317
1111A	Superhero Transformation implementation, strings	1000	x12311
1243B1	Character Swap (Easy Version) strings	1000	x11326
1027A	Palindromic Twist implementation, strings	1000	x11109
1223B	Strings Equalization strings	1000	x11077
1278A	Shuffle Hashing brute force, implementation, strings	1000	x10922
1073A	Diverse Substring implementation, strings	1000	x10536
1155A	Reverse a Substring implementation, sortings, strings	1000	x9332
1151A	Maxim and Biology brute force, strings	1000	x8776
822B	Crossword solving brute force, implementation, strings	1000	x7813
864B	Polycarp and Letters brute force, implementation, strings	1000	x7323
844A	Diversity greedy, implementation, strings	1000	x7290
259A	Little Elephant and Chess brute force, strings	1000	x6782
108A	Palindromic Times implementation, strings	1000	x6166
452A	Eevee brute force, implementation, strings	1000	x6158
1342B	Binary Period constructive algorithms, strings	1100	x18318
1324B	Yet Another Palindrome Problem brute force, strings	1100	x18133
1304B	Longest Palindrome brute force, constructive algorithms, greedy, implementation, strings	1100	x13663
1428C	ABBB brute force, data structures, greedy, strings	1100	x12047
988B	Substrings Sort sortings, strings	1100	x11801
501B	Misha and Changing Handles data structures, dsu, strings	1100	x10042
721B	Passwords implementation, math, sortings, strings	1100	x9793
186A	Comparing Strings implementation, strings	1100	x9313
877A	Alex and broken contest implementation, strings	1100	x8833
525A	Vitaliy and Pie greedy, hashing, strings	1100	x8777

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