Cody

# Lukas

Rank
Badges
Score
1 – 36 of 36

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

Created by: the cyclist

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

Created by: Dimitris Kaliakmanis

#### Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Created by: Will

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

Created by: Cody Team

Tags 3n+1, sample

#### Problem 731. Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

#### Problem 730. How many trades represent all the profit?

Created by: Doug Hull

Tags asee

#### Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

#### Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

#### Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

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

Created by: Cody Team

Tags matrices

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

Created by: Cody Team

Tags easy, matrices

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

Created by: Cody Team

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

#### Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

#### Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

#### Problem 23. Finding Perfect Squares

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 19. Swap the first and last columns

Created by: Cody Team

#### Problem 48. Making change

Created by: Cody Team

Tags money

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

Created by: Cody Team

#### Problem 7. Column Removal

Created by: Cody Team

#### Problem 37. Pascal's Triangle

Created by: Cody Team

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

Created by: Cody Team

#### Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

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

Created by: Cody Team

Tags search

#### Problem 8. Add two numbers

Created by: Cody Team

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

Created by: Cody Team

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

Created by: Cody Team

#### Problem 12. Fibonacci sequence

Created by: Cody Team

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

Created by: Cody Team

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

#### 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

1 – 36 of 36