Cody

Problems

1 – 50 of 60
 Problem Title Likes Solvers

Problem 4. Make a checkerboard matrix

Created by: Cody Team

170

12663

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

65

10407

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

Created by: Cody Team

Tags easy, matrices

38

6910

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

51

6153

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

32

5923

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

79

4191

Problem 411. Back to basics 21 - Matrix replicating

Created by: Alan Chalker

4

1071

Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

4

773

Problem 611. surrounded matrix

Created by: Grzegorz Knor

Tags matrices

3

718

Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

3

648

Problem 1926. Unit Matrix

Created by: Prateek Reddy

1

381

Problem 42346. Create a Matrix of Zeros

Created by: Sarah McDonald

6

368

Problem 44469. Diagonal Pattern

Created by: Shaul Salomon

1

311

Problem 44467. Product of Each Column

Created by: Shaul Salomon

Tags matrices, 22105

2

310

Problem 44402. Horizontal matrix sort

Created by: Shaul Salomon

2

305

Problem 44401. Vertical matrix sort

Created by: Shaul Salomon

1

303

Problem 2350. What is Sum Of all elements of Matrix

Created by: Vishal

2

299

Problem 1171. matrix of natural number

Created by: Aritra Chatterjee

Tags matrices

1

223

Problem 44457. Triangle of numbers

Created by: Shaul Salomon

3

223

Problem 44447. Eye Squared

Created by: Shaul Salomon

Tags matrices, 22105

2

198

Problem 2290. チェッカーボードを作ろう

Created by: mizuki

5

196

Problem 312. Better bullseye matrix

Created by: Alan Chalker

Tags matrices

2

186

Problem 44446. Add a vector to a matrix

Created by: Shaul Salomon

Tags matrices, 22105

2

173

Problem 42646. Matrix FUN

Created by: Manish Joshi

3

131

Problem 1671. Generate the Matrix!

Created by: JeremyR

4

107

Problem 1812. Tridiagonal

Created by: Disha

Tags matrices

1

97

Problem 512. Spot the rectangle

Created by: Ned Gulley

Tags matrices, 17x17

2

81

Problem 42456. Create an array (n,n) where only diagonal elements are '1' and others are '0'

Created by: Swapnil Kulkarni

Tags matrices

0

70

4

66

Problem 514. Spot the rectangle (Part 2)

Created by: Ned Gulley

Tags matrices, 17x17

4

64

Problem 43272. Implement zero-based indexing for Matrices

Created by: Jamil Kasan

9

62

Problem 42457. Get the array of sum for three consecutive numbers in an array

Created by: Swapnil Kulkarni

Tags matrices

0

55

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

Created by: Ned Gulley

Tags matrices

5

51

Problem 43122. Upper Matrix Mock

Created by: Jamil Kasan

7

50

Problem 44624. Return median of a matrix

Created by: Srishti Saha

0

46

Problem 1805. Cofactor

Created by: Disha

Tags matrices

0

45

Problem 44665. Percentage of zeros in a matrix of only 1s and 0s

Created by: Srishti Saha

2

45

Problem 44613. Find NaNs in the matrix

Created by: Srishti Saha

0

43

Problem 44635. Repetition of matrices

Created by: Srishti Saha

0

42

Problem 44063. Make a rainbow matrix (follow-up to checkerboard matrix)

Created by: Jihye Sofia Seo

1

42

Problem 44671. find number of times of occurrence of the most frequent number in a row vector

Created by: Srishti Saha

2

42

Problem 44687. basic matrix operations: rotate and find sum of diagonal elements of the resultant matrix

Created by: Srishti Saha

0

39

Problem 44634. Basic matrix operations using standard MATLAB commands

Created by: Srishti Saha

1

37

Problem 44468. Diagonal Pattern

Created by: Shaul Salomon

1

35

Problem 44842. Double the next!

Created by: Jesús Zambrano

1

34

Problem 44546. Calculating the total earnings of a factory

Created by: Srishti Saha

1

33

Problem 44740. New Matrix with vector addition on diagonal

Created by: Suraj Gurav

0

32

Problem 46105. Find sum of numbers on the cornice of a matrix.

Created by: Riccardo Consolo

1

30

Problem 45402. Find an overlap in the cleaning schedule of two tank reactors

Created by: Karl Ezra Pilario

2

28

Problem 44496. vector indexes for a matrix

Created by: Kodavati Mahendra

0

27

1 – 50 of 60