Cody

# Jean-Christophe

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1 – 50 of 62

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

Created by: Dimitris Kaliakmanis

#### Problem 2983. Multiply by 3

Created by: Hin Wong

Tags easy, multiply, spam

#### Problem 2681. Box!

Created by: Jordan Fowler

Tags volume, spam, box

#### Problem 3076. Create a vector

Created by: Carlton

Tags vector, uab

#### Problem 716. Arrange vector in ascending order

Created by: Ismail shaikh

#### Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

#### Problem 72. Interpolator

Created by: Cody Team

#### Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

#### Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

#### Problem 145. Increment a number, given its digits

Created by: the cyclist

Created by: Will

#### Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

#### Problem 2017. Side of an equilateral triangle

Created by: Tanya Morton

#### Problem 2024. Triangle sequence

Created by: Tanya Morton

#### Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

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

Created by: Tanya Morton

Tags pythagoras

#### Problem 2018. Side of a rhombus

Created by: Tanya Morton

#### Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

#### Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

#### Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

#### Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

#### Problem 1974. Length of a short side

Created by: Tanya Morton

#### Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

#### Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

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

Created by: Cody Team

Tags matrices

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

Created by: Cody Team

#### Problem 80. Test for balanced parentheses

Created by: Cody Team

Tags regexp, parens

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

Created by: Cody Team

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

Created by: Cody Team

#### Problem 20. Summing digits

Created by: Cody Team

Tags strings

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

Created by: Cody Team

Tags easy, matrices

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

#### Problem 7. Column Removal

Created by: Cody Team

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

Created by: Cody Team

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

Created by: Cody Team

#### Problem 470. Scoring for oriented dominoes

Created by: Doug Hull

Tags contest

#### Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

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

Created by: Cody Team

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

Created by: Cody Team

Tags search

#### Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

#### Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

#### Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

#### Problem 12. Fibonacci sequence

Created by: Cody Team

1 – 50 of 62