Cody

# Ivo Georgiev

Rank
Score
1 – 50 of 53

#### Problem 45839. Column Removal (★★★)

Created by: Anirban Pal

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

Created by: Dimitris Kaliakmanis

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

Created by: Nichlas

#### Problem 304. Bottles of beer

Created by: Alan Chalker

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

Created by: the cyclist

Tags easy, silly, fun

#### Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

Created by: William Smith

#### Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

#### Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

#### Problem 47. Extract leading non-zero digit

Created by: Cody Team

#### Problem 761. Create a matrix X, where each column is a shifted copy of the vector v

Created by: Julio

Tags matrix

#### Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

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

Created by: Cody Team

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

Created by: Cody Team

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

Created by: Cody Team

#### Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

#### Problem 23. Finding Perfect Squares

Created by: Cody Team

#### Problem 380. Convert a numerical matrix into a cell array of strings

Created by: Aurelien Queffurust

#### Problem 943. "mirror" matrix

Created by: Grzegorz Knor

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

Created by: Tanya Morton

#### Problem 12. Fibonacci sequence

Created by: Cody Team

#### Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

#### Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

#### Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

#### Problem 29. Nearest Numbers

Created by: Cody Team

#### Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

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

Created by: Cody Team

Tags search

#### Problem 7. Column Removal

Created by: Cody Team

#### Problem 2286. Concatenate two strings

Created by: Debopam

#### Problem 2572. Counting down

Created by: Marisa

#### Problem 8. Add two numbers

Created by: Cody Team

#### Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

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

Created by: Cody Team

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

Created by: Cody Team

Tags matrices

#### Problem 4. Make a checkerboard matrix

Created by: Cody Team

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

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 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

#### Problem 470. Scoring for oriented dominoes

Created by: Doug Hull

Tags contest

#### Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

#### Problem 205. Hackathon: the beginnings

Created by: Alfonso Nieto-Castanon

Tags rand, hack, siam

#### Problem 367. Specific Element Count

Created by: @bmtran (Bryant Tran)

#### Problem 112. Remove the air bubbles

Created by: Ned Gulley

#### Problem 151. Magic!

Created by: the cyclist

Tags magic

#### Problem 109. Check if sorted

Created by: AMITAVA BISWAS