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 39 (clear filter)

Id	Title	Translations	Author	Solved	Blessing
20	Vowel Count	DE ES AR ZH RO RU SK		12322	3.56
30	Reverse String	DE RU SK		8816	4.14
50	Palindromes	DE ES RU SK		4938	5.15
31	Rotate String	ES RU		4941	5.15
19	Matching Brackets	ES RU		3635	5.68
58	Card Names			3243	5.88
47	Caesar Shift Cipher	SK		3329	5.83
49	Rock Paper Scissors			3274	5.86
55	Matching Words			3184	5.91
33	Parity Control	RU		2341	6.45
45	Cards Shuffling	ZH		1966	6.75
72	Funny Words Generator			1592	7.11
127	Anagrams			1272	7.50
70	Most Frequent Word			705	8.53
207	Suffix Array			364	9.67
86	Brainfuck Interpreter			551	8.96
82	Levenshtein Distance			488	9.17
131	Four Pics One Word			386	9.57
150	Introducing Regexps			329	9.85
136	Variable Length Code Unpack			341	9.79
374	Longest Common Subsequence			34	13.75
140	Proper Bracket Sequences			243	10.37
323	Next Palindrome		csfpython	74	12.42
372	String Minimization			27	14.13
151	Word Ladders			190	10.80
138	Huffman Coding			186	10.84
244	Introducing SQL			97	11.96
148	Public Key Cryptography Intro			133	11.42
160	Social Web Scraper			117	11.64
392	Fixing an Anagram			7	16.31
158	Hamming Codes			111	11.73
258	Text Justification			65	12.65
277	The Adventure of Morse Code		zelevin	52	13.03
141	Sliding Window Search			97	11.96
142	LZ77 decompression			89	12.11
132	Stream Cipher Breaking			80	12.29
230	Move-To-Front Transform			47	13.20
307	The Problem of Too Many Clues		zelevin	23	14.40
233	Language Study			39	13.52