Cody

# Sergey

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1 – 50 of 210

#### Problem 659. How long is the longest prime diagonal?

Created by: Ned Gulley

#### Problem 431. Sorting

Created by: Yvan Lengwiler

Tags sorting

#### Problem 544. Create a square matrix of multiples

Created by: Bruce Raine

#### Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

#### Problem 658. Find the biggest empty box

Created by: Ned Gulley

Tags asee

#### Problem 661. Spot the outlier

Created by: Ned Gulley

Tags asee, lines, points

#### Problem 722. Make a run-length companion vector

Created by: Ned Gulley

Tags vector, asee, best

#### Problem 824. Set the array elements whose value is 13 to 0

Created by: Aurelien Queffurust

#### Problem 576. Return elements unique to either input

Created by: James

#### 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 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

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

Created by: Tanya Morton

#### Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

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

Created by: Tanya Morton

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

Created by: Tanya Morton

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

Created by: Tanya Morton

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

Created by: Tanya Morton

Tags pythagoras

#### Problem 2024. Triangle sequence

Created by: Tanya Morton

#### Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

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

Created by: Tanya Morton

#### Problem 2018. Side of a rhombus

Created by: Tanya Morton

#### Problem 1107. Find max

Created by: Marco

Tags find, vector, matrix

#### Problem 1046. Add two numbers

Created by: Sourav Mondal

#### Problem 151. Magic!

Created by: the cyclist

Tags magic

#### Problem 730. How many trades represent all the profit?

Created by: Doug Hull

#### Problem 867. Replicate elements in vectors

Created by: Jean-Marie Sainthillier

#### Problem 729. Flag largest magnitude swings as they occur

Created by: Doug Hull

Tags asee, peaks, change

#### Problem 325. 2 b | ~ 2 b

Created by: Alan Chalker

#### Problem 107. Count from 0 to N^M in base N.

Created by: Chris

#### Problem 528. Find the largest value in the 3D matrix

Created by: Bruce Raine

#### Problem 126. Filter AC, pass DC

Created by: AMITAVA BISWAS

#### Problem 605. Whether the input is vector?

Created by: Sangeeta

#### Problem 623. Rotate a Matrix

Created by: Yudong Zhang

#### Problem 1774. Free passes for everyone!

Created by: Alfonso Nieto-Castanon

#### Problem 350. Back to basics 7 - Equal NaNs

Created by: Alan Chalker

#### Problem 359. Back to basics 14 - Keywords

Created by: Alan Chalker

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

Created by: Srivardhini

Tags binary, sum

#### Problem 353. Back to basics 9 - Indexed References

Created by: Alan Chalker

#### Problem 914. Number of Horns on a unicorn!

Created by: Patrick Schuster

Tags fun, unicorn, spam

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

Created by: Ismail shaikh

#### Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

#### Problem 224. pressure to dB?

Created by: AMITAVA BISWAS

#### Problem 142. give nth decimal place of pi

Created by: AMITAVA BISWAS

Tags pi

#### Problem 160. So many choices

Created by: the cyclist

#### Problem 138. Number of 1s in the Binary Representation of a Number

Created by: @bmtran (Bryant Tran)

Tags binary, base, count

Created by: Bart

#### Problem 619. Multiply a column by a row

Created by: AMITAVA BISWAS

#### Problem 642. Convert a vector into a number

Created by: Doug Hull

Tags ml101

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

Created by: Alan Chalker

1 – 50 of 210