Strings I

Curated by : goc3

Average Problem Difficulty:

Practice using MATLAB functions to operate on text as data. 

Strings I Master

+50 points

Problem Title	Likes	Solvers
Problem 1080. Guess Cipher Created by: Khaled Hamed Tags string, cipher	6	423
Problem 723. QWERTY Shift Encoder Created by: Richard Zapor Tags string, lexi, code	3	232
Problem 848. Calculate a modified Levenshtein distance between two strings Created by: Matthew Eicholtz Tags strings, string metric	2	123
Problem 362. Find matching string from a list of strings Created by: Jiro Doke Tags strings, find, match	3	258
Problem 111. Find matching parenthesis Created by: Aleksey Tags parens, parentheses	16	295
Problem 565. Transposition as a CIPHER Created by: Sourav Mondal Tags strings, string, combining different lengths	5	218
Problem 371. Decimal Comparison Created by: @bmtran (Bryant Tran) Tags strings, regex, comparison	1	243
Problem 649. Return the first and last characters of a character array Created by: @bmtran (Bryant Tran) Tags matlab 101, indexing, basic matlab	42	10788
Problem 269. Find Rotated Substring Created by: Roy Mathew Tags regexp, strings	3	230
Problem 1036. Cell Counting: How Many Draws? Created by: Ned Gulley Tags cell arrays	3	2181
Problem 967. Split a string into chunks of specified length Created by: Brandon Kuczenski Tags strings, cell arrays	7	1907
Problem 933. Ordinal numbers Created by: Tim Tags ordinal, lookup table	2	254
Problem 865. Add more zeros Created by: Jean-Marie Sainthillier Tags vector	2	325
Problem 853. Without the French accent please! Created by: Jean-Marie Sainthillier Tags french	2	218
Problem 846. Calculate the Hamming distance between two strings Created by: Matthew Eicholtz Tags strings, string metric	3	325
Problem 831. Find mistyped words in text (mixed-up letters) Created by: Matthew Eicholtz Tags regexp, strings, cell arrays	4	169
Problem 724. QWERTY Shift Code Decoder Created by: Richard Zapor Tags code, char, str2num	2	215
Problem 688. Convert a structure into a string Created by: Aurelien Queffurust Tags structure	3	205
Problem 639. String substitution, sub problem to cryptoMath Created by: Doug Hull Tags ml101	3	232
Problem 568. Number of 1s in a binary string Created by: Srivardhini Tags binary, sum	61	9958
Problem 541. Use of regexp Created by: AMITAVA BISWAS Tags regexp, string, regular expression	3	205
Problem 519. Pig Latin to English Translator Created by: @bmtran (Bryant Tran) Tags regexp, pig latin, regular expressions	1	157
Problem 518. English to Pig Latin Translator Created by: @bmtran (Bryant Tran) Tags pig latin, english, translating	1	150
Problem 495. Formatting currency numbers Created by: Ned Gulley Tags strings, currency, formatting	0	193
Problem 489. Bang Bang in Bangalore Created by: AMITAVA BISWAS Tags find, string, match	1	162
Problem 466. Compress strings (not springs) Created by: AMITAVA BISWAS Tags string, edit, character	1	207
Problem 462. letter yes yes & letter no no Created by: AMITAVA BISWAS Tags string, letter, alphabet	3	513
Problem 394. Convert String to Morse Code Created by: NeoGenesis Tags strings, conversion, coding	4	210
Problem 171. Reverse the Words (not letters) of a String Created by: @bmtran (Bryant Tran) Tags regexp	6	453
Problem 130. Space Saver Created by: AMITAVA BISWAS Tags string, stupid question	5	484

Recent Group Finishers93

Recent Activity

	Christian submitted Solution 14640978 to Problem 568. Number of 1s in a binary string on 2 May 2025 at 6:27
	Wyatt submitted Solution 14639743 to Problem 1080. Guess Cipher on 1 May 2025 at 22:34
	William submitted Solution 14639582 to Problem 865. Add more zeros on 1 May 2025 at 21:59
	Michael submitted Solution 14633662 to Problem 568. Number of 1s in a binary string on 30 Apr 2025 at 0:46
	Neil submitted Solution 14631551 to Problem 1080. Guess Cipher on 29 Apr 2025 at 13:09

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