Cody

# Hao li

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1 – 50 of 137

#### Problem 2595. Polite numbers. Politeness.

Created by: Jan Orwat

#### Problem 2734. N-th Odious

Created by: Jan Orwat

#### Problem 1771. Polygonal numbers

Created by: Jan Orwat

#### Problem 2248. Bell Number calculator

Created by: robin

Tags sets, partition

#### Problem 2690. Armstrong Number

Created by: VIVEK RUHELA

Created by: Ted

#### Problem 2819. Find the 9's Complement

Created by: Pritesh Shah

Tags matlab

#### Problem 1925. Smith numbers

Created by: Sky Sartorius

Tags sum, factors

#### Problem 2733. Evil Number

Created by: Jan Orwat

#### Problem 1997. Compute Fibonacci Number

Created by: Alexander

#### Problem 2061. Narcissistic number ?

Created by: Jean-Marie Sainthillier

#### Problem 166. Kaprekar numbers

Created by: the cyclist

Tags kaprekar

#### Problem 156. Parasitic numbers

Created by: the cyclist

Tags parasitic

#### Problem 139. Determine if a Given Number is a Triangle Number

Created by: @bmtran (Bryant Tran)

#### Problem 753. Solitaire Cipher

Created by: Doug Hull

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

Created by: Ned Gulley

#### Problem 660. Find a subset that divides the vector into equal halves

Created by: Ned Gulley

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

Created by: Doug Hull

#### Problem 751. Implement simple rotation cypher

Created by: Doug Hull

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

Created by: Doug Hull

Tags asee, peaks, change

#### Problem 731. Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

#### Problem 2024. Triangle sequence

Created by: Tanya Morton

#### Problem 2022. Find a Pythagorean triple

Created by: Tanya Morton

Tags pythagoras

#### Problem 2018. Side of a rhombus

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 2016. Area of an equilateral triangle

Created by: Tanya Morton

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

Created by: Tanya Morton

Tags pythagoras

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

Created by: Tanya Morton

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

Created by: Tanya Morton

#### Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

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

Created by: Tanya Morton

#### Problem 86. Renaming a field in a structure array

Created by: Cody Team

Tags matlab

#### Problem 79. DNA N-Gram Distribution

Created by: Cody Team

Tags matlab

#### Problem 81. Mandelbrot Numbers

Created by: Cody Team

#### Problem 65. Word Counting and Indexing

Created by: Cody Team

#### Problem 93. Calculate the Levenshtein distance between two strings

Created by: Cody Team

#### Problem 71. Read a column of numbers and interpolate missing data

Created by: Cody Team

#### Problem 96. Knight's Tour Checker

Created by: Cody Team

Tags matlab, chess

#### Problem 58. Tic Tac Toe FTW

Created by: Cody Team

#### Problem 52. What is the next step in Conway's Life?

Created by: Cody Team

Tags life, automata

#### Problem 90. Connect Four Win Checker

Created by: Cody Team

Tags matlab, game

#### Problem 82. Remove the small words from a list of words.

Created by: Cody Team

Tags matlab

#### Problem 85. Remove the polynomials that have positive real elements of their roots.

Created by: Cody Team

Tags matlab

#### Problem 75. Find the palindrome

Created by: Cody Team

Tags strings

#### Problem 88. It dseon't mettar waht oedrr the lrettes in a wrod are.

Created by: Cody Team

Tags regexp, strings

#### Problem 91. Get the area codes from a list of phone numbers

Created by: Cody Team

Tags regexp

#### Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

1 – 50 of 137