Cody

# Dirk Engel

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#### Magic!

Created by the cyclist

Tags magic

Problem Group Community

Created by Sourav Mondal

Problem Group Community

#### Generate a vector like 1,2,2,3,3,3,4,4,4,4

Created by Binbin Qi

Tags ones, for, zeros

Problem Group Community

#### Replicate elements in vectors

Created by Jean-Marie Sainthillier

Problem Group Community

#### Filter AC, pass DC

Created by AMITAVA BISWAS

Problem Group Community

#### Find the largest value in the 3D matrix

Created by Bruce Raine

Problem Group Community

#### Whether the input is vector?

Created by Sangeeta

Problem Group Community

#### Rotate a Matrix

Created by Yudong Zhang

Problem Group Community

#### 2 b | ~ 2 b

Created by Alan Chalker

Problem Group Community

#### Return elements unique to either input

Created by James

Problem Group Community

#### Count from 0 to N^M in base N.

Created by Chris

Problem Group Community

#### Circle area using pi

Created by matlab.zyante.com

Problem Group Community

#### Arrange vector in ascending order

Created by Ismail shaikh

Problem Group Community

#### Number of 1s in a binary string

Created by Srivardhini

Tags binary, sum

Problem Group Community

#### Rotate a Matrix by 90 degrees

Problem Group Community

#### Number of Horns on a unicorn!

Created by Patrick Schuster

Tags unicorn, fun, spam

Problem Group Community

#### Multiply a column by a row

Created by AMITAVA BISWAS

Problem Group Community

#### give nth decimal place of pi

Created by AMITAVA BISWAS

Tags pi

Problem Group Community

#### pressure to dB?

Created by AMITAVA BISWAS

Problem Group Community

#### Who knows the last digit of pi?

Created by Bart

Problem Group Community

#### Convert a vector into a number

Created by Doug Hull

Tags ml101

Problem Group Community

#### Determine Whether an array is empty

Created by Yudong Zhang

Problem Group Community

#### So many choices

Created by the cyclist

Problem Group Community

#### Compute a dot product of two vectors x and y

Created by Evgeny

Problem Group Community

#### Simple equation: Annual salary

Created by matlab.zyante.com

Problem Group Community

#### Project Euler: Problem 10, Sum of Primes

Created by Doug Hull

Problem Group Community

#### Create a row array using double colon operator

Created by matlab.zyante.com

Problem Group Community

#### All your base are belong to us

Created by the cyclist

Problem Group Community

#### Get the length of a given vector

Created by Yudong Zhang

Problem Group Community

This problem is locked. You need to solve more problems from Tiles Challenge group to unlock it.

#### Find perfect placement of non-rotating dominoes (easier)

Created by Doug Hull

Tags contest

Problem Group Tiles Challenge

#### Stuff the Board

Created by Ned Gulley

Tags contest

Problem Group Tiles Challenge

#### Scoring for oriented dominoes

Created by Doug Hull

Tags contest

Problem Group Tiles Challenge

#### Project Euler: Problem 6, Natural numbers, squares and sums.

Created by Doug Hull

Problem Group Community

#### Remove DC

Created by AMITAVA BISWAS

Tags acdc

Problem Group Community

#### Number of 1s in the Binary Representation of a Number

Created by @bmtran

Tags base, count, binary

Problem Group Community

#### Getting the indices from a vector

Created by Doug Hull

Problem Group Community

#### Check if number exists in vector

Created by Nichlas

Problem Group Community

#### Love triangles

Created by the cyclist

Problem Group Community

#### Increment a number, given its digits

Created by the cyclist

Problem Group Community

#### Omit columns averages from a matrix

Created by Roy Fahn

Tags columns, matrix

Problem Group Community

#### Return the first and last character of a string

Created by @bmtran

Problem Group Community

#### Program an exclusive OR operation with logical operators

Created by Tobias Otto

Problem Group Community

#### Given an unsigned integer x, find the largest y by rearranging the bits in x

Created by AMITAVA BISWAS

Tags binary

Problem Group Community

#### Sum of diagonal of a square matrix

Created by Sunu

Problem Group Community

#### surface of a spherical planet

Created by AMITAVA BISWAS

Problem Group Community

#### Tell me the slope

Created by AMITAVA BISWAS

Problem Group Community

#### Find the sum of the elements in the "second" diagonal

Created by Roy Fahn

Tags sum, matrix

Problem Group Community

#### Factorize THIS, buddy

Created by the cyclist

Problem Group Community

#### Arrange Vector in descending order

Created by Vishwanathan Iyer

Problem Group Community

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