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 43 (clear filter)

Id	Title	Translations	Author	Solved	Blessing
20	Vowel Count	DE ES AR ZH RO RU SK		13428	3.59
30	Reverse String	DE ES RU SK		9709	4.15
50	Palindromes	DE ES RU SK		5494	5.14
31	Rotate String	ES RU		5451	5.16
19	Matching Brackets	ES RU		4107	5.65
58	Card Names			3626	5.87
49	Rock Paper Scissors			3688	5.84
47	Caesar Shift Cipher	SK		3696	5.83
55	Matching Words			3548	5.90
33	Parity Control	RU		2658	6.40
45	Cards Shuffling	ZH		2252	6.69
72	Funny Words Generator			1793	7.09
127	Anagrams			1367	7.56
70	Most Frequent Word			793	8.50
86	Brainfuck Interpreter			616	8.94
428	Broken Keyboard			113	11.88
207	Suffix Array			417	9.62
82	Levenshtein Distance			559	9.11
131	Four Pics One Word			413	9.64
136	Variable Length Code Unpack			377	9.79
150	Introducing Regexps			352	9.91
140	Proper Bracket Sequences			278	10.32
476	Prime Vowel Count		csfpython	22	14.66
323	Next Palindrome		csfpython	115	11.85
151	Word Ladders			204	10.86
138	Huffman Coding			204	10.86
374	Longest Common Subsequence			71	12.67
244	Introducing SQL			124	11.72
148	Public Key Cryptography Intro			157	11.31
158	Hamming Codes			127	11.67
160	Social Web Scraper			126	11.69
258	Text Justification			89	12.29
372	String Minimization			43	13.53
277	The Adventure of Morse Code		zelevin	68	12.75
141	Sliding Window Search			108	11.95
142	LZ77 decompression			102	12.05
132	Stream Cipher Breaking			90	12.27
230	Move-To-Front Transform			59	12.99
307	The Problem of Too Many Clues		zelevin	36	13.83
233	Language Study			49	13.31
420	Life on a String		csfpython	14	15.40
392	Fixing an Anagram			16	15.18
415	Smallest Message		gardengnome	11	15.79