Problems

1 – 30 of 30
 Problem Title Likes Solvers Difficulty

Problem 130. Space Saver

Created by: AMITAVA BISWAS

5

449

Problem 846. Calculate the Hamming distance between two strings

Created by: Matthew Eicholtz

2

293

Problem 462. letter yes yes & letter no no

Created by: AMITAVA BISWAS

3

465

Problem 371. Decimal Comparison

Created by: @bmtran (Bryant Tran)

1

207

Problem 639. String substitution, sub problem to cryptoMath

Created by: Doug Hull

Tags ml101

3

216

Problem 649. Return the first and last characters of a character array

Created by: @bmtran (Bryant Tran)

31

7128

Problem 1036. Cell Counting: How Many Draws?

Created by: Ned Gulley

3

1320

Problem 171. Reverse the Words (not letters) of a String

Created by: @bmtran (Bryant Tran)

Tags regexp

6

406

Problem 1080. Guess Cipher

Created by: Khaled Hamed

Tags string, cipher

5

346

Problem 853. Without the French accent please!

Created by: Jean-Marie Sainthillier

Tags french

1

202

Problem 269. Find Rotated Substring

Created by: Roy Mathew

Tags regexp, strings

3

211

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

52

6318

Problem 724. QWERTY Shift Code Decoder

Created by: Richard Zapor

Tags code, char, str2num

2

196

Created by: Jean-Marie Sainthillier

Tags vector

2

281

Created by: Tim

1

232

Problem 519. Pig Latin to English Translator

Created by: @bmtran (Bryant Tran)

1

145

Problem 565. Transposition as a CIPHER

Created by: Sourav Mondal

4

200

Problem 967. Split a string into chunks of specified length

Created by: Brandon Kuczenski

6

1191

Problem 495. Formatting currency numbers

Created by: Ned Gulley

0

170

Problem 723. QWERTY Shift Encoder

Created by: Richard Zapor

Tags string, lexi, code

3

199

Problem 394. Convert String to Morse Code

Created by: NeoGenesis

4

194

Problem 688. Convert a structure into a string

Created by: Aurelien Queffurust

Tags structure

3

187

Problem 466. Compress strings (not springs)

Created by: AMITAVA BISWAS

1

193

Problem 518. English to Pig Latin Translator

Created by: @bmtran (Bryant Tran)

1

139

Problem 541. Use of regexp

Created by: AMITAVA BISWAS

3

188

Problem 489. Bang Bang in Bangalore

Created by: AMITAVA BISWAS

Tags find, string, match

1

147

Problem 362. Find matching string from a list of strings

Created by: Jiro Doke

Tags strings, find, match

3

232

Problem 831. Find mistyped words in text (mixed-up letters)

Created by: Matthew Eicholtz

4

150

Problem 111. Find matching parenthesis

Created by: Aleksey

14

272

Problem 848. Calculate a modified Levenshtein distance between two strings

Created by: Matthew Eicholtz

2

106

1 – 30 of 30