Problems

1 – 10 of 10

Problem Title Likes Solvers Difficulty

Problem 462. letter yes yes & letter no no

Created by: AMITAVA BISWAS

Tags string, letter, alphabet

459

Problem 724. QWERTY Shift Code Decoder

Created by: Richard Zapor

Tags code, char, str2num

194

Problem 44815. Word Distance - Sum

Created by: goc3

Tags distance, string, letter

146

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

2013

Problem 1383. Count letters occurence in text, specific to words with a given length.

Created by: Cedric Wannaz

Tags regexp, letters, counts

120

Problem 723. QWERTY Shift Encoder

Created by: Richard Zapor

Tags string, lexi, code

199

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

3200

Problem 185. Data decompression

Created by: Tomasz

Tags strings, prefix free codes, bit manipulation

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

1780

Problem 733. Extract Built In Functions and Toolbox Functions from String or Function Handle

Created by: Richard Zapor

Tags regexp, match, unique

1 – 10 of 10

Difficulty Rating

Problem Groups

Difficulty Rating

Problem Groups

Problems

Problem 462. letter yes yes & letter no no

Problem 724. QWERTY Shift Code Decoder

Problem 44815. Word Distance - Sum

Problem 50. QWERTY coordinates

Problem 1383. Count letters occurence in text, specific to words with a given length.

Problem 723. QWERTY Shift Encoder

Problem 27. Pangrams!

Problem 185. Data decompression

Problem 70. Alphabetize by last name

Problem 733. Extract Built In Functions and Toolbox Functions from String or Function Handle