Cody

# Julien

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1 – 50 of 65

#### Problem 2143. reverse string

Created by: Koteswar Rao Jerripothula

Tags strings

#### Problem 2154. Distances in a circle

Created by: Anette

Tags circle, modulo

#### Problem 20. Summing digits

Created by: Cody Team

Tags strings

#### Problem 1830. Matrix rotation as per given angle

Created by: Swapnali Gujar

Created by: Ted

Tags cell array

#### Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

#### Problem 9. Who Has the Most Change?

Created by: Cody Team

#### Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

#### Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

#### Problem 23. Finding Perfect Squares

Created by: Cody Team

Created by: Will

#### Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

#### Problem 12. Fibonacci sequence

Created by: Cody Team

#### Problem 343. Back to basics 1 - Saving

Created by: Alan Chalker

#### Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

#### Problem 649. Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

#### Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

#### Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

#### Problem 121. surface of a spherical planet

Created by: AMITAVA BISWAS

#### Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Created by: Kyle

#### Problem 1837. Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]

Created by: SAJJAD

#### Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

#### Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

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

Created by: Cody Team

#### Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

#### Problem 46. Which doors are open?

Created by: Cody Team

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

#### Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

#### Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

#### Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

#### Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

#### Problem 1824. Find and replaces spaces from a input string with *

Created by: Swapnali Gujar

#### Problem 35. Quote Doubler

Created by: Cody Team

#### Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

#### Problem 1827. Negation the hard way

Created by: Andrew Newell

Tags recursion

#### Problem 158. Is my wife right? Now with even more wrong husband

Created by: the cyclist

#### Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

#### Problem 7. Column Removal

Created by: Cody Team

#### Problem 1423. sinus function

Created by: Marco Castelli

#### Problem 19. Swap the first and last columns

Created by: Cody Team

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

Created by: Michelle

#### Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

#### Problem 304. Bottles of beer

Created by: Alan Chalker

#### Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

#### Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

#### Problem 1225. Output any real number that is neither positive nor negative

Created by: Jacob

Tags magic, spam

#### Problem 1230. Who is the smartest MATLAB programmer?

Created by: Jeremy

1 – 50 of 65