Cody

# Yuzhu Zhang

Rank
Score
1 – 50 of 80

Created by: Cem

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

Created by: Khaled Hamed

#### Problem 625. Determine Whether an array is empty

Created by: Yudong Zhang

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

Created by: Ismail shaikh

#### Problem 114. Check to see if a Sudoku Puzzle is Solved

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

#### Problem 950. Cody Matlab Version

Created by: Richard Zapor

#### Problem 1957. Check if equal

Created by: Pavan Toraty

#### Problem 1861. Binary

Created by: Ricardo Sousa

Tags binary

#### Problem 116. Distance walked 2D

Created by: AMITAVA BISWAS

Tags walk

#### Problem 1461. Duplicate a character

Created by: Selvaraaju Murugesan

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

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

Created by: Cody Team

Created by: MKN

#### Problem 564. How to subtract?

Created by: AMITAVA BISWAS

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

Created by: Cody Team

#### Problem 1835. Matrix to column conversion

Created by: Swapnali Gujar

#### Problem 2235. Back to basics - mean of corner elements of a matrix

Created by: Swapnali Gujar

#### Problem 924. intersection of matrices

Created by: Richard

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

Created by: matlab.zyante.com

Tags easy, basics, salary

#### Problem 129. All capital?

Created by: AMITAVA BISWAS

#### Problem 623. Rotate a Matrix

Created by: Yudong Zhang

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

Created by: Cody Team

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

Created by: Cody Team

Tags 3n+1

#### Problem 2024. Triangle sequence

Created by: Tanya Morton

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

Created by: Tanya Morton

Tags pythagoras

#### Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

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

Created by: Tanya Morton

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

Created by: Tanya Morton

#### Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

#### Problem 2018. Side of a rhombus

Created by: Tanya Morton

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

Created by: Tanya Morton

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

Created by: Tanya Morton

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

Created by: Tanya Morton

#### 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 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

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

Created by: Srivardhini

Tags binary, sum

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

Created by: Cody Team

#### Problem 649. Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

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

Created by: Nichlas

#### Problem 645. Getting the indices from a vector

Created by: Doug Hull

#### Problem 262. Swap the input arguments

Created by: Steve Eddins

#### Problem 7. Column Removal

Created by: Cody Team

#### Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

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

Created by: Binbin Qi

Tags zeros, for, ones

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

Created by: Cody Team

Tags basic, basics, colon

1 – 50 of 80