Cody

# Frequency Domain

Rank
Score
1 – 50 of 60

#### Problem 69. Find the peak 3n+1 sequence value

Created by: Cody Team

Tags 3n+1

#### Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

#### Problem 1762. Create incrementing array

Created by: Ashutosh datar

#### Problem 1759. Find same numbers touching each other...

Created by: Chris E.

#### Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

#### Problem 1757. Letter and word frequency

Created by: Bruce Char

Tags string

#### Problem 534. Find best domino orientation

Created by: Doug Hull

Tags contest

#### Problem 556. Stuff the Board

Created by: Ned Gulley

#### Problem 1175. Singularity

Created by: Özgür

#### Problem 1755. Fix the last element of a cell array

Created by: Ned Gulley

#### Problem 92. Find state names that start with the letter N

Created by: Cody Team

Tags regexp, states

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

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

Created by: Dimitris Kaliakmanis

#### Problem 1749. Factorial !

Created by: Disha

Tags math

#### Problem 207. hackathon impossible

Created by: Alfonso Nieto-Castanon

Tags rand, hack

#### Problem 1747. Get me! v3

Created by: Frequency Domain

Tags hack, get me!

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

Created by: the cyclist

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

Created by: Cody Team

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

Created by: Cody Team

Tags easy, matrices

#### Problem 1748. Ripping numbers apart!

Created by: Chris E.

#### Problem 1729. Can you beat the lottery again (for hardcore coder) ?

Created by: Jean-Marie Sainthillier

Tags random, lottery

#### Problem 1735. convert matrix to single column

Created by: Ashutosh datar

Created by: Will

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

Created by: Cody Team

#### Problem 23. Finding Perfect Squares

Created by: Cody Team

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

#### Problem 12. Fibonacci sequence

Created by: Cody Team

#### Problem 1733. Calculate value of capacitor

Created by: Ashutosh datar

#### Problem 811. Genome Sequence 004: Long 3rd Generation Segment Correction

Created by: Richard Zapor

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

Created by: Cody Team

Tags 3n+1, sample

#### Problem 183. Pull the variable y_correct from the Caller's Workspace

Created by: @bmtran (Bryant Tran)

Tags cheating

#### Problem 680. Hack not this Test Suite you will

Created by: Richard Zapor

#### Problem 76. De-dupe

Created by: Cody Team

Tags matlab

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

Created by: Cody Team

#### Problem 48. Making change

Created by: Cody Team

Tags money

#### Problem 62. Elapsed Time

Created by: Cody Team

Tags time

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

Created by: Cody Team

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

#### Problem 7. Column Removal

Created by: Cody Team

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

Created by: Cody Team

Tags intro, math, easy

#### Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

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

Created by: Cody Team

Tags matrices

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

Created by: Cody Team

#### Problem 907. Now! (Anticheating version 1)

Created by: Óscar

Tags hack, cody, cheat