Cody

# YIFEI ZHANG

Rank
Badges
Score
51 – 87 of 87

#### Problem 31. Remove all the words that end with "ain"

Created by: Cody Team

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

Created by: Cody Team

Tags matrices

#### Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

#### Problem 35. Quote Doubler

Created by: Cody Team

#### Problem 36. Find relatively common elements in matrix rows

Created by: Cody Team

Tags matlab

#### Problem 37. Pascal's Triangle

Created by: Cody Team

#### Problem 223. Which quadrant?

Created by: AMITAVA BISWAS

Tags geometry

#### Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

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

Created by: Cody Team

#### Problem 16. Return the largest number that is adjacent to a zero

Created by: Cody Team

Tags vectors

#### Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

#### Problem 12. Fibonacci sequence

Created by: Cody Team

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

Created by: Cody Team

Tags 3n+1, sample

Created by: Will

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

Created by: Nichlas

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

Created by: Tanya Morton

#### Problem 624. Get the length of a given vector

Created by: Yudong Zhang

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

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

Created by: Cody Team

#### Problem 44060. Volume Pillar

Created by: Erik Luiten

Tags volume, pillar, fun

#### Problem 43215. Convert radians to degrees

Created by: Jamil Kasan

#### Problem 43298. Calculate area of sector

Created by: Jang geun Choi

Tags easy, matlab, simple

#### Problem 44273. Given a square and a circle, please decide whether the square covers more area.

Created by: AMITAVA BISWAS

#### Problem 44660. Perimeter of a semicircle

Created by: Srishti Saha

#### Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

#### Problem 7. Column Removal

Created by: Cody Team

#### Problem 149. Is my wife right?

Created by: the cyclist

Tags fun, stupid, silly

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

Created by: Cody Team

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

Created by: Cody Team

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

#### Problem 167. Pizza!

Created by: the cyclist

Tags pizza, fun

#### Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle

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

Created by: Dimitris Kaliakmanis

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

Created by: Cody Team

#### Problem 8. Add two numbers

Created by: Cody Team

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

Created by: Cody Team

Tags basic, colon, x=1:10

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

Created by: Cody Team

Tags intro, math, basics

51 – 87 of 87