Cody

# Ryan Peterson

Rank
Score
1 – 28 of 28

#### Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

#### Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

#### Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

#### Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

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

Created by: Dimitris Kaliakmanis

#### Problem 23. Finding Perfect Squares

Created by: Cody Team

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

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

Created by: Cody Team

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

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

Created by: Cody Team

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

#### Problem 26. Determine if input is odd

Created by: Cody Team

#### Problem 8. Add two numbers

Created by: Cody Team

#### Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

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

Created by: Cody Team

Tags basic, basics, colon

#### Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

#### Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

#### Problem 2416. Let's see how peculiar we can get

Created by: rifat

#### Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

#### Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

#### Problem 105. How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags indexing, find

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

Created by: Nichlas

#### Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

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

Created by: Cody Team

#### Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

Created by: Will

#### Problem 7. Column Removal

Created by: Cody Team

#### Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1 – 28 of 28