Cody

# Alejandro Garcia Ruiz

Rank
Score
1 – 30 of 30

#### Problem 2287. Find the dimensions of a matrix

Created by: Debopam

#### Problem 112. Remove the air bubbles

Created by: Ned Gulley

#### Problem 1129. Reverse the elements of an array

Created by: HARISANKAR PS

#### Problem 2240. Sum the 'edge' values of a matrix

Created by: Dimitrios

Tags easy, matrix, sum

#### Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

#### Problem 760. Duplicate each element of a vector.

Created by: Julio

Tags vectors

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

Created by: Cody Team

Tags 3n+1, sample

#### Problem 641. Make a random, non-repeating vector.

Created by: Doug Hull

#### Problem 1087. Magic is simple (for beginners)

Created by: Jean-Marie Sainthillier

#### Problem 1952. Count decimal digits of a number

Created by: Dimitris Kaliakmanis

Tags numbers

#### Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

#### Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

#### Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

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

Created by: @bmtran (Bryant Tran)

#### Problem 645. Getting the indices from a vector

Created by: Doug Hull

#### Problem 838. Check if number exists in vector

Created by: Nichlas

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

Created by: Cody Team

#### Problem 262. Swap the input arguments

Created by: Steve Eddins

#### Problem 7. Column Removal

Created by: Cody Team

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

#### Problem 6. Select every other element of a vector

Created by: Cody Team

#### Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

#### Problem 1035. Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by: Binbin Qi

Tags zeros, for, ones

#### Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, basics, colon

#### Problem 23. Finding Perfect Squares

Created by: Cody Team

#### Problem 1545. Return area of square

Created by: Marek Kuklis