Problems

1 – 50 of 104

Problem Title Likes Solvers

Summing digits

Created by: Cody Team

Tags strings

4496

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

Created by: Cody Team

Tags diff, strings, regexp

2200

Cell joiner

Created by: Cody Team

Tags matlab, strings

2068

Pangrams!

Created by: Cody Team

Tags strings

1797

Counting Money

Created by: Cody Team

Tags regexp, strings

1773

Quote Doubler

Created by: Cody Team

Tags strings, regexp, quotes

1431

Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

Tags strings, indexing, plus15

1149

Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

1078

Make a Palindrome Number

Created by: Cody Team

Tags strings

1048

Make one big string out of two smaller strings

Created by: Michelle

Tags strings, start here, spam

1016

Summing Digits within Text

Created by: Cody Team

Tags strings

964

Remove all the words that end with "ain"

Created by: Cody Team

Tags regexp, strings, matlab 101

937

Sums with Excluded Digits

Created by: Cody Team

Tags strings

907

Duplicates

Created by: Cody Team

Tags matlab, strings, sets

766

Scrabble Scores

Created by: Cody Team

Tags strings, scrabble

655

Clean the List of Names

Created by: Cody Team

Tags strings

567

Counting in Finnish

Created by: Cody Team

Tags strings, finnish

488

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

Created by: Cody Team

Tags strings, regexp

460

Who is the smartest MATLAB programmer?

Created by: Jeremy

Tags fun, matlab, strings

443

Find the palindrome

Created by: Cody Team

Tags strings

432

Word Counting and Indexing

Created by: Cody Team

Tags strings, poor_test_suite

360

2 b | ~ 2 b

Created by: Alan Chalker

Tags strings, basic matlab

292

I Plead the Fifth

Created by: goc3

Tags five, string, strings

249

Rotate and display numbered tile

Created by: Ned Gulley

Tags contest, strings

216

Will there be a new leader?

Created by: Robert Turner

Tags strings, spam

214

Back to basics 19 - character types

Created by: Alan Chalker

Tags strings, basic matlab

179

reverse string

Created by: Koteswar Rao Jerripothula

Tags strings

176

Duplicate a character

Created by: Selvaraaju Murugesan

Tags strings, basic matlab

147

Back to basics 18 - justification

Created by: Alan Chalker

Tags strings, justification

145

Calculate the Hamming distance between two strings

Created by: Matthew Eicholtz

Tags strings, string metric

130

Split a string into chunks of specified length

Created by: Brandon Kuczenski

Tags strings, cell arrays

119

Construct a string from letters and counts

Created by: Alex Feinman

Tags strings, error-checking

112

Count number of words in string

Created by: Pritesh Shah

Tags strings

Reverse a string

Created by: vaibhav hosur

Tags strings

Find Rotated Substring

Created by: Roy Mathew

Tags strings, regexp

Find the maximum number of decimal places in a set of numbers

Created by: Vincent

Tags strings, decimal

Convert String to Morse Code

Created by: NeoGenesis

Tags conversion, strings, coding

Subtract two positive numbers

Created by: Amin Bashi

Tags matrix, strings

Alternately upper-lower case

Created by: Koteswar Rao Jerripothula

Tags strings

THE CALCULATOR OF LOVE

Created by: @bmtran (Bryant Tran)

Tags valentines day, love, calculator

COUNT VOWEL 2

Created by: Suman Saha

Tags strings

Transposition as a CIPHER

Created by: Sourav Mondal

Tags strings, string, combining different lengths

most frequent character

Created by: Koteswar Rao Jerripothula

Tags strings

Formatting currency numbers

Created by: Ned Gulley

Tags strings, currency, formatting

When Was That Goal Scored?

Created by: Ned Gulley

Tags feature, strings, regexp

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 matlab101, 入門, 日本語

Decimal Comparison

Created by: @bmtran (Bryant Tran)

Tags strings, regex, comparison

JOIN STRINGS

Created by: Suman Saha

Tags strings

ABBREVIATION

Created by: Suman Saha

Tags strings

Where is she?

Created by: Juan Moreta

Tags strings

1 – 50 of 104

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