Cody # ME

Rank
Score
1 – 50 of 514

#### Problem 45484. Finding sum of even numbers in a vector.

Created by: Rahul Gulia

Tags sum, even, vector

Created by: Dan

#### Problem 985. Make a Star Pyramid

Created by: HITESH TRIVEDI

#### Problem 943. "mirror" matrix

Created by: Grzegorz Knor

#### Problem 312. Better bullseye matrix

Created by: Alan Chalker

Tags matrices

#### Problem 42855. Height of a right-angled triangle

Created by: Jasmina Lazic

#### Problem 1103. Right Triangle Side Lengths (Inspired by Project Euler Problem 39)

Created by: @bmtran (Bryant Tran)

#### Problem 43599. Find the sides of an isosceles triangle when given its area and height from its base to apex

Created by: Andriy Kavetsky

Tags triangle

#### Problem 558. Is the Point in a Triangle?

Created by: Kuifeng

Tags circle

#### Problem 43640. Calculate the centroid of a triangle

Created by: Sofiya Onyshkevych

Tags math

#### Problem 43236. Find my daddy long leg (No 's')

Created by: Jamil Kasan

#### Problem 1972. Convert matrix to 3D array of triangular matrices

Created by: Matthew Eicholtz

#### Problem 1286. MatCAT - Reconstruct X from Its X-rays

Created by: Ned Gulley

Tags matrices

#### Problem 42842. The sliding puzzle: 15

Created by: HH

Tags sliding, puzzle, 15

#### Problem 3094. Hankelize a matrix

Created by: Peng Liu

#### Problem 42501. Toeplitize a matrix

Created by: Peng Liu

#### Problem 3075. Matrix of Multiplication Facts

Created by: James

#### Problem 1429. Remove entire row and column in the matrix containing the input values

Created by: Selvaraaju Murugesan

#### Problem 2178. Matrix multiplication across rows

Created by: Swapnali Gujar

#### Problem 2493. Must be in the front row...

Created by: James

#### Problem 2701. Go to the head of the class!

Created by: James

#### Problem 2351. Replace Nonzero Numbers with 1

Created by: Vishal

Tags matrix

#### Problem 1421. subtract central cross

Created by: Marco Castelli

Tags empty

#### Problem 1853. Enlarge array

Created by: Matthew Eicholtz

#### Problem 1167. matrix zigzag

Created by: trekker

#### Problem 42320. Write a function man that takes a row vector v and returns a matrix H as follows..

Created by: Manish Joshi

#### Problem 2442. Magnet and Iron

Created by: rifat

Tags swap

#### Problem 2063. A matrix of extroverts

Created by: James

#### Problem 1422. frame of the matrix

Created by: Marco Castelli

Tags frame

#### Problem 1898. Too Many Zeros, Dump Them!

Created by: Mineralter

#### Problem 1203. Reference Index Number

Created by: Nicholas Howe

Tags indexing

#### Problem 42634. Minimum of each diagonal

Created by: Matthew Eicholtz

#### Problem 42635. Maximum of each diagonal

Created by: Matthew Eicholtz

#### Problem 410. Back to basics 20 - singleton dimensions

Created by: Alan Chalker

Tags dimensions

#### Problem 357. Back to basics 13 - Input variables

Created by: Alan Chalker

#### Problem 1786. Create an index-powered vector

Created by: Swapnali Gujar

#### Problem 1779. Oh Zero Zero Zero!!!

Created by: Chris E.

#### Problem 44376. The sliding puzzle: 3D

Created by: HH

Tags sliding, puzzle, 15

#### Problem 1940. Decimation - Optimized for speed

Created by: James

#### Problem 1678. Count consecutive 0's in between values of 1

Created by: Chris E.

#### Problem 1699. Find last zero for each column

Created by: Matthew Eicholtz

#### Problem 1632. Calculate the Number of Sign Changes in a Row Vector (No Element Is Zero)

Created by: Shahid Ali Murtza

#### Problem 1401. Implement a bubble sort technique and output the number of swaps required

Created by: Robert Weinberg

#### Problem 1092. Decimation

Created by: James

#### Problem 888. Create a vector whose elements depend on the previous element

Created by: Aurelien Queffurust

#### Problem 1366. Finding peaks

Created by: Selvaraaju Murugesan