Cody

Problems

1 – 50 of 113
Problem Title
Likes
Solvers
Difficulty

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

30

6001

Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

Tags regexp, diff, strings

55

3705

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

24

3449

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

26

2648

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

11

2541

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

7

1941

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

8

1535

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

15

1509

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

8

1458

Problem 31. Remove all the words that end with "ain"

Created by: Cody Team

Tags matlab 101, regexp, strings

15

1396

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

11

1331

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

3

1301

Problem 290. Make one big string out of two smaller strings

Created by: Michelle

Tags strings, start here, basic matlab

3

1168

Problem 56. Scrabble Scores

Created by: Cody Team

Tags strings, scrabble

8

1083

Problem 77. Clean the List of Names

Created by: Cody Team

Tags strings

2

928

Problem 713. Find the maximum number of decimal places in a set of numbers

Created by: Vincent

Tags strings, decimal

27

927

Problem 89. Counting in Finnish

Created by: Cody Team

Tags strings, finnish

8

790

Problem 75. Find the palindrome

Created by: Cody Team

Tags strings

5

752

Problem 88. It dseon't mettar waht oedrr the lrettes in a wrod are.

Created by: Cody Team

Tags regexp, strings

8

736

Problem 65. Word Counting and Indexing

Created by: Cody Team

Tags strings, poor_test_suite

4

712

Problem 967. Split a string into chunks of specified length

Created by: Brandon Kuczenski

Tags strings, cell arrays

5

595

Problem 1230. Who is the smartest MATLAB programmer?

Created by: Jeremy

Tags strings, matlab, start here

5

578

Problem 325. 2 b | ~ 2 b

Created by: Alan Chalker

Tags strings, basic matlab

4

355

Problem 44358. I Plead the Fifth

Created by: goc3

Tags regexp, strings, string

4

352

Problem 1191. Will there be a new leader?

Created by: Robert Turner

Tags strings, spam

1

294

Problem 2143. reverse string

Created by: Koteswar Rao Jerripothula

Tags strings

1

273

Problem 535. Rotate and display numbered tile

Created by: Ned Gulley

Tags strings, contest

2

247

Problem 409. Back to basics 19 - character types

Created by: Alan Chalker

Tags strings, basic matlab

2

230

Problem 1461. Duplicate a character

Created by: Selvaraaju Murugesan

Tags strings, basic matlab

2

193

Problem 846. Calculate the Hamming distance between two strings

Created by: Matthew Eicholtz

Tags strings, string metric

2

182

Problem 408. Back to basics 18 - justification

Created by: Alan Chalker

Tags strings, justification

1

180

Problem 44420. 文字列の最初と最後の文字だけ抜き出しましょう。

Created by: mizuki

Tags strings, 日本語, 入門

3

158

Problem 2802. Count number of words in string

Created by: Pritesh Shah

Tags strings

2

144

Problem 42421. Reverse a string

Created by: vaibhav hosur

Tags strings

3

143

Problem 288. Construct a string from letters and counts

Created by: Alex Feinman

Tags strings, error-checking

1

129

Problem 269. Find Rotated Substring

Created by: Roy Mathew

Tags regexp, strings

3

119

Problem 394. Convert String to Morse Code

Created by: NeoGenesis

Tags strings, conversion, coding

4

111

Problem 2140. Alternately upper-lower case

Created by: Koteswar Rao Jerripothula

Tags strings

1

104

Problem 2139. most frequent character

Created by: Koteswar Rao Jerripothula

Tags strings

1

94

Problem 1058. Subtract two positive numbers

Created by: Amin Bashi

Tags strings, matrix

1

86

Problem 565. Transposition as a CIPHER

Created by: Sourav Mondal

Tags strings, string, combining different lengths

3

85

Problem 362. Find matching string from a list of strings

Created by: jiro

Tags strings, find, match

2

85

Problem 2946. Where is she?

Created by: Juan Moreta

Tags strings

0

84

Problem 495. Formatting currency numbers

Created by: Ned Gulley

Tags strings, currency, formatting

0

82

Problem 371. Decimal Comparison

Created by: @bmtran (Bryant Tran)

Tags strings, regex, comparison

1

82

Problem 1271. THE CALCULATOR OF LOVE

Created by: @bmtran (Bryant Tran)

Tags strings, unique, plus15

3

77

Problem 43658. When Was That Goal Scored?

Created by: Ned Gulley

Tags regexp, strings, feature

2

77

Problem 1560. COUNT VOWEL 2

Created by: Suman Saha

Tags strings

0

76

Problem 1641. ABBREVIATION

Created by: Suman Saha

Tags strings

0

74

Problem 43232. Count me in

Created by: Jamil Kasan

Tags strings, string, string manipulation

9

66
1 – 50 of 113