Problems

Note that you can solve most task in any order!
Already solved ones are at the bottom of the table.

Tagged with: strings - total 42 (clear filter)

Id	Title	Translations	Author	Solved	Blessing
20	Vowel Count	DE ES AR ZH RO RU SK		12722	3.59
30	Reverse String	DE ES RU SK		9092	4.17
50	Palindromes	DE ES RU SK		5117	5.17
31	Rotate String	ES RU		5102	5.17
19	Matching Brackets	ES RU		3785	5.69
58	Card Names			3352	5.90
47	Caesar Shift Cipher	SK		3437	5.86
49	Rock Paper Scissors			3385	5.89
55	Matching Words			3283	5.94
33	Parity Control	RU		2444	6.45
45	Cards Shuffling	ZH		2061	6.75
72	Funny Words Generator			1649	7.14
127	Anagrams			1311	7.53
428	Broken Keyboard			63	12.78
70	Most Frequent Word			730	8.55
86	Brainfuck Interpreter			576	8.96
207	Suffix Array			378	9.69
82	Levenshtein Distance			508	9.18
131	Four Pics One Word			396	9.61
136	Variable Length Code Unpack			353	9.81
150	Introducing Regexps			334	9.91
140	Proper Bracket Sequences			259	10.35
323	Next Palindrome		csfpython	89	12.19
151	Word Ladders			198	10.81
138	Huffman Coding			191	10.87
244	Introducing SQL			109	11.84
374	Longest Common Subsequence			39	13.60
148	Public Key Cryptography Intro			140	11.41
372	String Minimization			35	13.78
160	Social Web Scraper			120	11.68
158	Hamming Codes			117	11.72
258	Text Justification			70	12.60
277	The Adventure of Morse Code		zelevin	57	12.95
141	Sliding Window Search			100	11.99
142	LZ77 decompression			93	12.11
420	Life on a String		csfpython	10	15.84
132	Stream Cipher Breaking			82	12.33
230	Move-To-Front Transform			53	13.08
233	Language Study			43	13.43
307	The Problem of Too Many Clues		zelevin	27	14.22
392	Fixing an Anagram			9	16.01
415	Smallest Message		gardengnome	5	16.89