Cody

# Jean

Rank
Score
1 – 50 of 416

#### Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

#### Problem 2081. Concatenate strings

Created by: Marcel

Tags basic, easy, matlab

#### Problem 2094. Sum of diagonals elements of a matrix

Created by: Swapnali Gujar

Tags sum, diagonals

#### Problem 2093. Who is the baby and who is the daddy in this family?

Created by: Swapnali Gujar

#### Problem 2161. Let's get back to school, and create multiplication tables

Created by: Swapnali Gujar

#### Problem 2168. Positive Infinity

Created by: priyanka shrivastava

#### Problem 2167. Negative Infinity

Created by: priyanka shrivastava

#### Problem 2193. Mysterious digits operation (easy)

Created by: Jean-Marie Sainthillier

#### Problem 2195. Sum of the pixel values for the blue color

Created by: Inigo San Aniceto

#### Problem 2202. Flip the bit

Created by: the cyclist

#### Problem 2204. Convert a vector of Integers into a matrix of binaries

Created by: Marcus Schwenk

Created by: Essi

#### Problem 2234. Find and replace the zero array in a matrix

Created by: Essi

Tags find, mean, matrix

#### Problem 2235. Back to basics - mean of corner elements of a matrix

Created by: Swapnali Gujar

#### Problem 2240. Sum the 'edge' values of a matrix

Created by: Dimitrios

Tags easy, matrix, sum

#### Problem 2241. Compare two input matrices

Created by: Dimitrios

#### Problem 1561. Reverse CHECKBOX MATRIX with 69

Created by: Suman Saha

Tags fun

#### Problem 1755. Fix the last element of a cell array

Created by: Ned Gulley

Created by: Siva

#### Problem 2145. Find the index of n in magic(n)

Created by: Koteswar Rao Jerripothula

Tags magic, matrix

#### Problem 2133. Reverse Calculator

Created by: Vivek

#### Problem 1227. Generate a random matrix A of (1,-1)

Created by: Alex P.

Tags random, matrix, +-1

#### Problem 360. peta to nano (x-ray)

Created by: AMITAVA BISWAS

Tags physics

#### Problem 1502. Perl 1: push

Created by: Clemens Giegerich

Tags perl

#### Problem 1503. Perl 2: pop

Created by: Clemens Giegerich

Tags perl

#### Problem 1504. Perl 3: shift

Created by: Clemens Giegerich

Tags perl

#### Problem 1505. Perl 4: unshift

Created by: Clemens Giegerich

Tags perl

#### Problem 1892. LIFO Validation

Created by: Paul Berglund

Tags lifo

#### Problem 1986. Another colon problem

Created by: Jan Orwat

Created by: Dan

Tags derivative

#### Problem 555. "Low : High - Low : High - Turn around " -- Create a subindices vector

Created by: Freddy

#### Problem 2008. Number Persistence

Created by: Zikobrelli

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

Created by: Aurelien Queffurust

#### Problem 505. Back to basics 24 - Symbolic variables

Created by: Alan Chalker

#### Problem 705. Remove white space from the string

Created by: Sangeeta

#### Problem 506. Back to basics 25 - Valid variable names

Created by: Alan Chalker

Created by: Jean-Marie Sainthillier

#### Problem 2070. The prisoner

Created by: Marcel

Tags basic, easy, matlab

#### Problem 1725. Diagonal & Anti-Diagonal Matrix: Easy

Created by: Suman Saha

Tags easy, matrix

#### Problem 1204. Prime Time

Created by: James

#### Problem 967. Split a string into chunks of specified length

Created by: Brandon Kuczenski

#### Problem 1719. Dice face matrix!

Created by: Chris E.

#### Problem 530. convert?

Created by: AMITAVA BISWAS

#### Problem 1741. Numeric array to cell array of strings (easy)

Created by: Matthew Eicholtz

#### Problem 1559. COUNT VOWEL

Created by: Suman Saha

#### Problem 1043. Generate a string like abbcccddddeeeee

Created by: Aurelien Queffurust

#### Problem 1480. Mode

Created by: Selvaraaju Murugesan