Austin Evans

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1 – 50 of 74

Problem 80. Test for balanced parentheses

Created by: Cody Team

Tags regexp, parens

2

Solutions

48

Size

2

Solutions

48

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

1

Solution

40

Size

1

Solution

40

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

1

Solution

30

Size

1

Solution

30

Size

Problem 63. Encode Roman Numerals

Created by: Cody Team

Tags encoding

1

Solution

133

Size

1

Solution

133

Size

Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

Tags sorting, basic matlab

1

Solution

24

Size

1

Solution

24

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

1

Solution

42

Size

1

Solution

42

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

47

Size

1

Solution

47

Size

Problem 77. Clean the List of Names

Created by: Cody Team

Tags strings

1

Solution

23

Size

1

Solution

23

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

27

Size

1

Solution

27

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1

Solution

25

Size

1

Solution

25

Size

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

1

Solution

60

Size

1

Solution

60

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

1

Solution

38

Size

1

Solution

38

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

1

Solution

62

Size

1

Solution

62

Size

Problem 58. Tic Tac Toe FTW

Created by: Cody Team

Tags game, fun, tic tac toe

2

Solutions

184

Size

2

Solutions

184

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

27

Size

1

Solution

27

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

1

Solution

83

Size

1

Solution

83

Size

Problem 56. Scrabble Scores

Created by: Cody Team

Tags strings, scrabble

1

Solution

74

Size

1

Solution

74

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

1

Solution

53

Size

1

Solution

53

Size

Problem 78. Implement a ROT13 cipher

Created by: Cody Team

Tags matlab, encoding, cipher

1

Solution

66

Size

1

Solution

66

Size

Problem 86. Renaming a field in a structure array

Created by: Cody Team

Tags matlab

1

Solution

35

Size

1

Solution

35

Size

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

Created by: Cody Team

Tags matlab

1

Solution

67

Size

1

Solution

67

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

1

Solution

28

Size

1

Solution

28

Size

Problem 71. Read a column of numbers and interpolate missing data

Created by: Cody Team

Tags data cleaning, average

1

Solution

65

Size

1

Solution

65

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

1

Solution

14

Size

1

Solution

14

Size

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

2

Solutions

25

Size

2

Solutions

25

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

1

Solution

100

Size

1

Solution

100

Size

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

Created by: Cody Team

Tags 3n+1

1

Solution

80

Size

1

Solution

80

Size

Problem 75. Find the palindrome

Created by: Cody Team

Tags strings

1

Solution

60

Size

1

Solution

60

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

1

Solution

85

Size

1

Solution

85

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

1

Solution

52

Size

1

Solution

52

Size

Problem 81. Mandelbrot Numbers

Created by: Cody Team

Tags matlab, fractals

1

Solution

51

Size

1

Solution

51

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

1

Solution

54

Size

1

Solution

54

Size

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

Created by: Cody Team

Tags regexp, diff, strings

1

Solution

50

Size

1

Solution

50

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

1

Solution

30

Size

1

Solution

30

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

3

Solutions

13

Size

3

Solutions

13

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

17

Size

1

Solution

17

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

1

Solution

18

Size

1

Solution

18

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

48

Size

1

Solution

48

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

1

Solution

16

Size

1

Solution

16

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

1

Solution

19

Size

1

Solution

19

Size

Problem 89. Counting in Finnish

Created by: Cody Team

Tags strings, finnish

1

Solution

45

Size

1

Solution

45

Size

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

Created by: Cody Team

Tags matlab

1

Solution

29

Size

1

Solution

29

Size

Problem 83. Prime factor digits

Created by: Cody Team

Tags primes

1

Solution

25

Size

1

Solution

25

Size

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

1

Solution

20

Size

1

Solution

20

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

1

Solution

50

Size

1

Solution

50

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

44

Size

1

Solution

44

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

1

Solution

52

Size

1

Solution

52

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

3

Solutions

48

Size

3

Solutions

48

Size

Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Tags data cleaning, basic matlab

2

Solutions

39

Size

2

Solutions

39

Size

1 – 50 of 74