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1 – 50 of 129

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

2

Solutions

95

Size

2

Solutions

95

Size

Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, basics, bulitin

1

Solution

12

Size

1

Solution

12

Size

Problem 642. Convert a vector into a number

Created by: Doug Hull

Tags ml101

2

Solutions

29

Size

2

Solutions

29

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

2

Solutions

46

Size

2

Solutions

46

Size

Problem 205. Hackathon: the beginnings

Created by: Alfonso Nieto-Castanon

Tags rand, hack, siam

2

Solutions

29

Size

2

Solutions

29

Size

Problem 326. Tricky timing

Created by: Alan Chalker

Tags time, timing

2

Solutions

14

Size

2

Solutions

14

Size

Problem 325. 2 b | ~ 2 b

Created by: Alan Chalker

Tags strings, basic matlab

2

Solutions

18

Size

2

Solutions

18

Size

Problem 413. Back to basics 23 - Triangular matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 459. Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

1

Solution

12

Size

1

Solution

12

Size

Problem 126. Filter AC, pass DC

Created by: AMITAVA BISWAS

Tags acdc, basic matlab

4

Solutions

18

Size

4

Solutions

18

Size

Problem 355. Back to basics 11 - Max Integer

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 300. Remove NaN ?

Created by: Julio

Tags matrix, logical

4

Solutions

27

Size

4

Solutions

27

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

2

Solutions

47

Size

2

Solutions

47

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

2

Solutions

88

Size

2

Solutions

88

Size

Problem 141. Solve the Sudoku Row

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

4

Solutions

32

Size

4

Solutions

32

Size

Problem 80. Test for balanced parentheses

Created by: Cody Team

Tags regexp, parens

2

Solutions

36

Size

2

Solutions

36

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

1

Solution

29

Size

1

Solution

29

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

7

Solutions

36

Size

7

Solutions

36

Size

Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 358. Who knows the last digit of pi?

Created by: Bart

Tags cody meets chuck norris, spam, spa

1

Solution

10

Size

1

Solution

10

Size

Problem 142. give nth decimal place of pi

Created by: AMITAVA BISWAS

Tags pi

3

Solutions

24

Size

3

Solutions

24

Size

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

18

Size

1

Solution

18

Size

Problem 246. Project Euler: Problem 8, Find largest product in a large string of numbers

Created by: Doug Hull

Tags projecteuler

2

Solutions

41

Size

2

Solutions

41

Size

Problem 130. Space Saver

Created by: AMITAVA BISWAS

Tags string, stupid question

2

Solutions

27

Size

2

Solutions

27

Size

Problem 155. All your base are belong to us

Created by: the cyclist

Tags logarithm base, basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 232. Project Euler: Problem 2, Sum of even Fibonacci

Created by: Cody Team

Tags projecteuler, fibonacci

4

Solutions

68

Size

4

Solutions

68

Size

Problem 77. Clean the List of Names

Created by: Cody Team

Tags strings

4

Solutions

26

Size

4

Solutions

26

Size

Problem 116. Distance walked 2D

Created by: AMITAVA BISWAS

Tags walk

1

Solution

27

Size

1

Solution

27

Size

Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags math, perfect squares, integers

1

Solution

15

Size

1

Solution

15

Size

Problem 78. Implement a ROT13 cipher

Created by: Cody Team

Tags matlab, encoding, cipher

1

Solution

66

Size

1

Solution

66

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

2

Solutions

63

Size

2

Solutions

63

Size

Problem 24. Function Iterator

Created by: Cody Team

Tags anonymous functions, function handles, nested functions

3

Solutions

58

Size

3

Solutions

58

Size

Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

Tags primes, projecteuler

5

Solutions

18

Size

5

Solutions

18

Size

Problem 250. Project Euler: Problem 10, Sum of Primes

Created by: Doug Hull

Tags projecteuler, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 224. pressure to dB?

Created by: AMITAVA BISWAS

Tags decibel, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

3

Solutions

47

Size

3

Solutions

47

Size

Problem 160. So many choices

Created by: the cyclist

Tags choose, basic matlab, basics

2

Solutions

14

Size

2

Solutions

14

Size

Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

2

Solutions

16

Size

2

Solutions

16

Size

Problem 132. given 3 sides, find area of this triangle

Created by: AMITAVA BISWAS

Tags geometry, siam, poor_test_suite

1

Solution

50

Size

1

Solution

50

Size

Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, basic matlab, fun

1

Solution

12

Size

1

Solution

12

Size

Problem 138. Number of 1s in the Binary Representation of a Number

Created by: @bmtran (Bryant Tran)

Tags binary, base, count

3

Solutions

29

Size

3

Solutions

29

Size

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

Tags sorting, vector, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

1

Solution

14

Size

1

Solution

14

Size

Problem 125. Remove DC

Created by: AMITAVA BISWAS

Tags acdc, poor_test_suite

1

Solution

14

Size

1

Solution

14

Size

Problem 180. Omit columns averages from a matrix

Created by: Roy Fahn

Tags columns, matrix

2

Solutions

17

Size

2

Solutions

17

Size

Problem 240. Project Euler: Problem 6, Natural numbers, squares and sums.

Created by: Doug Hull

Tags projecteuler

3

Solutions

24

Size

3

Solutions

24

Size

Problem 262. Swap the input arguments

Created by: Steve Eddins

Tags matlab 101, swap, basic matlab

2

Solutions

16

Size

2

Solutions

16

Size

Problem 195. Program an exclusive OR operation with logical operators

Created by: Tobias Otto

Tags logical operations, xor, and

1

Solution

15

Size

1

Solution

15

Size

Problem 145. Increment a number, given its digits

Created by: the cyclist

Tags digit increment

1

Solution

26

Size

1

Solution

26

Size

1 – 50 of 129