Cody

# Problems

1 – 50 of 189
 Problem Title Likes Solvers Difficulty

#### Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

382

59290

#### Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

136

34080

#### Problem 26. Determine if input is odd

Created by: Cody Team

106

20034

#### Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

253

15847

#### Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

38

7114

#### Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

17

3890

#### Problem 42651. Vector creation

Created by: ruta bhat

Tags easy, vector

23

3268

#### Problem 2120. Rounding off numbers to n decimals

Created by: Marcel

Tags basic, easy, matlab

12

1418

#### Problem 43278. Make roundn function

Created by: Jang geun Choi

Tags easy, matlab, simple

16

1232

#### Problem 43298. Calculate area of sector

Created by: Jang geun Choi

Tags math, easy, matlab

12

803

#### Problem 2736. Pernicious Anniversary Problem

Created by: Jan Orwat

12

742

#### Problem 2784. Y=X

Created by: Matthew Brown

Tags intro, easy, spam

2

661

#### Problem 1501. Try 1.5.4: Celsius to Fahrenheit

Created by: Alex S.

5

644

#### Problem 2980. multiply by three

Created by: James Bernard

7

603

#### Problem 1420. only input

Created by: Marco Castelli

3

596

#### Problem 2798. Beginner's Problem - Squaring

Created by: Alan Martinez

2

544

#### Problem 44660. Perimeter of a semicircle

Created by: Srishti Saha

7

520

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

Created by: Manish Joshi

Tags easy, square, matrix

0

519

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

Created by: Bruce Raine

2

392

#### Problem 1667. What number has this problem?

Created by: J.R.! Menzinger

Tags easy, matlab, cody

3

337

#### Problem 42655. Convert yards to feet

Created by: Beau Johnson

1

336

#### Problem 1258. Create matrix of replicated elements

Created by: Jeremy

Tags easy, matlab, matrix

2

331

#### Problem 2814. Remove the Zero

Created by: Juan Moreta

1

303

#### Problem 42652. Test Problem; Create a 5x5 array containing all ones

Created by: Scott Robinson

Tags easy, arrays, basics

3

289

#### Problem 2241. Compare two input matrices

Created by: Dimitrios

1

285

#### Problem 42450. Summation of array

Created by: Zhuo Li

1

257

#### Problem 43144. BASICS - sum part of vector

Created by: Jakub Mrowka

26

247

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

Created by: Dimitrios

Tags easy, matrix, sum

8

245

#### Problem 42640. Back to Basics - Find no. of elements in a matrix?

Created by: Manish Joshi

1

231

#### Problem 2733. Evil Number

Created by: Jan Orwat

3

211

#### Problem 1674. How many jokers?

Created by: AMITAVA BISWAS

Tags easy, simple

2

207

#### Problem 44240. Area of a Square

Created by: Jerry Gu

1

186

#### Problem 2945. Skip by a multiple

Created by: Juan Moreta

Tags easy

2

184

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

Created by: Swapnali Gujar

1

159

#### Problem 43174. Change string to number

Created by: Jang geun Choi

Tags easy, matlab, basics

5

151

#### Problem 1268. Penny flipping - calculate winning probability (easy)

Created by: Jeremy

3

150

#### Problem 43314. Change matrix to vector

Created by: Jang geun Choi

Tags easy, matlab, matrix

7

143

#### Problem 43308. Calculate some equation

Created by: Jang geun Choi

Tags math, easy, matlab

7

133

#### Problem 42646. Matrix FUN

Created by: Manish Joshi

3

131

#### Problem 43311. How to calculate log?

Created by: Jang geun Choi

Tags easy, matlab, basics

9

127

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

Created by: Mineralter

1

124

#### Problem 3091. Replace values under a limit

Created by: nhagen

Tags easy

2

123

#### Problem 2081. Concatenate strings

Created by: Marcel

Tags basic, easy, matlab

4

115

#### Problem 43488. Print true if

Created by: Jang geun Choi

3

114

#### Problem 42737. Spherical Volume

Created by: Dawn Stanfield

Tags easy, sphere, volume

2

112

#### Problem 44166. raise 1/3

Created by: Shivam Jauhar

Tags easy

3

110

#### Problem 1671. Generate the Matrix!

Created by: JeremyR

4

107

#### Problem 43831. Kinetic Energy

Created by: Jared Candelaria

2

106

#### Problem 49037. Temperature Conversion 1

Created by: Doddy Kastanya

2

101

#### Problem 44835. Calculate the square of a number (Super Easy)

Created by: Valentin Noël-Youïnou

Tags easy, square, basics

1

96

1 – 50 of 189