Cody

# Jessica Brown

Rank
Score
1 – 50 of 90

#### Problem 44375. Missing five

Created by: Alfonso Nieto-Castanon

Tags cody5

#### Problem 2736. Pernicious Anniversary Problem

Created by: Jan Orwat

#### Problem 44305. 5 Prime Numbers

Created by: goc3

Tags five, prime, primes

#### Problem 361. Energy of a photon

Created by: AMITAVA BISWAS

#### Problem 44384. Find the nearest prime number

Created by: Matthew Eicholtz

#### Problem 723. QWERTY Shift Encoder

Created by: Richard Zapor

Tags lexi, code, string

#### Problem 724. QWERTY Shift Code Decoder

Created by: Richard Zapor

Tags code, char, str2num

#### Problem 831. Find mistyped words in text (mixed-up letters)

Created by: Matthew Eicholtz

#### Problem 489. Bang Bang in Bangalore

Created by: AMITAVA BISWAS

Tags string, edit, find

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

Created by: Cody Team

Tags 3n+1

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

Created by: Cody Team

Tags 3n+1, sample

#### Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

#### Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

#### Problem 2462. Area of a circle

Tags math, area, circle

#### Problem 2857. Matlab Basics - Convert a row vector to a column vector

Created by: Yaz Majeed

#### Problem 1511. Related Vectors

Created by: Selvaraaju Murugesan

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

Created by: Cody Team

#### Problem 462. letter yes yes & letter no no

Created by: AMITAVA BISWAS

#### Problem 44385. Extra safe primes

Created by: Matthew Eicholtz

#### Problem 1406. Generate a NaN...on purpose

Created by: Michael C.

Tags nan

#### Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

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

Created by: Dimitris Kaliakmanis

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

Created by: Jean-Marie Sainthillier

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

Created by: Doug Hull

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

Created by: Srivardhini

Tags sum, binary

#### 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 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

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

Created by: Cody Team

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

Created by: Nichlas

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

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

Created by: Cody Team

#### 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 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle

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

Created by: Binbin Qi

Tags ones, zeros, for

#### Problem 23. Finding Perfect Squares

Created by: Cody Team

#### Problem 1545. Return area of square

Created by: Marek Kuklis

#### Problem 1077. Count up then down

Created by: Khaled Hamed

Tags count

#### Problem 1194. Replace multiples of 5 with NaN

Created by: Khaled Hamed

#### Problem 8. Add two numbers

Created by: Cody Team

#### Problem 44835. Calculate the square of a number (Super Easy)

Created by: Valentin Noël-Youïnou

Tags square, easy, basics

#### Problem 751. Implement simple rotation cypher

Created by: Doug Hull

#### Problem 2228. Time Expansion

Created by: Abdullah Caliskan

#### Problem 853. Without the French accent please!

Created by: Jean-Marie Sainthillier

Tags french

#### Problem 269. Find Rotated Substring

Created by: Roy Mathew

Tags strings, regexp

#### Problem 865. Add more zeros

Created by: Jean-Marie Sainthillier

Tags vector

1 – 50 of 90