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1 – 50 of 125

Problem 81. Mandelbrot Numbers

Created by: Cody Team

Tags matlab, fractals

1

Solution

100

Size

1

Solution

100

Size

Problem 1774. Free passes for everyone!

Created by: Alfonso Nieto-Castanon

Tags matlab, hack, freepass

1

Solution

9

Size

1

Solution

9

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

19

Size

1

Solution

19

Size

Problem 15. Find the longest sequence of 1's in a binary sequence.

Created by: Cody Team

Tags regexp, diff, strings

4

Solutions

85

Size

4

Solutions

85

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

6

Solutions

63

Size

6

Solutions

63

Size

Problem 16. Return the largest number that is adjacent to a zero

Created by: Cody Team

Tags vectors

4

Solutions

97

Size

4

Solutions

97

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

5

Solutions

73

Size

5

Solutions

73

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

83

Size

1

Solution

83

Size

Problem 85. Remove the polynomials that have positive real elements of their roots.

Created by: Cody Team

Tags matlab

2

Solutions

42

Size

2

Solutions

42

Size

Problem 93. Calculate the Levenshtein distance between two strings

Created by: Cody Team

Tags matlab, string metric

2

Solutions

130

Size

2

Solutions

130

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

1

Solution

72

Size

1

Solution

72

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

2

Solutions

59

Size

2

Solutions

59

Size

Problem 45156. Find the max element of the array

Created by: Nhat Lam Nguyen

Tags max

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

30

Size

1

Solution

30

Size

Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

1

Solution

16

Size

1

Solution

16

Size

Problem 45505. Square root

Created by: Laza Álmos

Tags beginner

1

Solution

12

Size

1

Solution

12

Size

Problem 105. How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags indexing, find

1

Solution

15

Size

1

Solution

15

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

1

Solution

18

Size

1

Solution

18

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

1

Solution

12

Size

1

Solution

12

Size

Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

1

Solution

12

Size

1

Solution

12

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

2

Solutions

12

Size

2

Solutions

12

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

2

Solutions

98

Size

2

Solutions

98

Size

Problem 82. Remove the small words from a list of words.

Created by: Cody Team

Tags matlab

2

Solutions

57

Size

2

Solutions

57

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

2

Solutions

53

Size

2

Solutions

53

Size

Problem 63. Encode Roman Numerals

Created by: Cody Team

Tags encoding

1

Solution

91

Size

1

Solution

91

Size

Problem 36. Find relatively common elements in matrix rows

Created by: Cody Team

Tags matlab

5

Solutions

110

Size

5

Solutions

110

Size

Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

3

Solutions

52

Size

3

Solutions

52

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

4

Solutions

81

Size

4

Solutions

81

Size

Problem 56. Scrabble Scores

Created by: Cody Team

Tags strings, scrabble

2

Solutions

94

Size

2

Solutions

94

Size

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

Created by: Cody Team

Tags easy, matrices

1

Solution

57

Size

1

Solution

57

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

1

Solution

34

Size

1

Solution

34

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

Tags indexing, stupid, notice the rignt sequence of money!

2

Solutions

76

Size

2

Solutions

76

Size

Problem 69. Find the peak 3n+1 sequence value

Created by: Cody Team

Tags 3n+1

2

Solutions

56

Size

2

Solutions

56

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

2

Solutions

60

Size

2

Solutions

60

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

2

Solutions

13

Size

2

Solutions

13

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

3

Solutions

48

Size

3

Solutions

48

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

1

Solution

105

Size

1

Solution

105

Size

Problem 31. Remove all the words that end with "ain"

Created by: Cody Team

Tags matlab 101, regexp, strings

2

Solutions

102

Size

2

Solutions

102

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

3

Solutions

70

Size

3

Solutions

70

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

1

Solution

50

Size

1

Solution

50

Size

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

1

Solution

49

Size

1

Solution

49

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

2

Solutions

13

Size

2

Solutions

13

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

147

Size

1

Solution

147

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

2

Solutions

65

Size

2

Solutions

65

Size

Problem 44277. Given n, create n random numbers such that their standard deviation is also n.

Created by: AMITAVA BISWAS

Tags linear algebra

4

Solutions

37

Size

4

Solutions

37

Size

Problem 88. It dseon't mettar waht oedrr the lrettes in a wrod are.

Created by: Cody Team

Tags regexp, strings

4

Solutions

135

Size

4

Solutions

135

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

2

Solutions

71

Size

2

Solutions

71

Size

Problem 83. Prime factor digits

Created by: Cody Team

Tags primes

1

Solution

94

Size

1

Solution

94

Size

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

1

Solution

81

Size

1

Solution

81

Size

1 – 50 of 125