Ibrahim Wajid

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1 – 50 of 64

Problem 65. Word Counting and Indexing

Created by: Cody Team

Tags strings

1

Solution

146

Size

1

Solution

146

Size

Problem 79. DNA N-Gram Distribution

Created by: Cody Team

Tags matlab

1

Solution

74

Size

1

Solution

74

Size

Problem 78. Implement a ROT13 cipher

Created by: Cody Team

Tags matlab, encoding, cipher

1

Solution

66

Size

1

Solution

66

Size

Problem 75. Find the palindrome

Created by: Cody Team

Tags strings

1

Solution

69

Size

1

Solution

69

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

144

Size

1

Solution

144

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

1

Solution

15

Size

1

Solution

15

Size

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

3

Solutions

104

Size

3

Solutions

104

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

1

Solution

114

Size

1

Solution

114

Size

Problem 63. Encode Roman Numerals

Created by: Cody Team

Tags encoding

1

Solution

79

Size

1

Solution

79

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

1

Solution

89

Size

1

Solution

89

Size

Problem 91. Get the area codes from a list of phone numbers

Created by: Cody Team

Tags regexp

5

Solutions

131

Size

5

Solutions

131

Size

Problem 77. Clean the List of Names

Created by: Cody Team

Tags strings

2

Solutions

90

Size

2

Solutions

90

Size

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

Created by: Cody Team

Tags matlab

4

Solutions

194

Size

4

Solutions

194

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

1

Solution

83

Size

1

Solution

83

Size

Problem 80. Test for balanced parentheses

Created by: Cody Team

Tags regexp, parens

1

Solution

101

Size

1

Solution

101

Size

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

Created by: Cody Team

Tags matlab

3

Solutions

121

Size

3

Solutions

121

Size

Problem 89. Counting in Finnish

Created by: Cody Team

Tags strings, finnish

1

Solution

81

Size

1

Solution

81

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

89

Size

1

Solution

89

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1

Solution

86

Size

1

Solution

86

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

2

Solutions

69

Size

2

Solutions

69

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

1

Solution

101

Size

1

Solution

101

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

2

Solutions

86

Size

2

Solutions

86

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

1

Solution

67

Size

1

Solution

67

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

49

Size

1

Solution

49

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

1

Solution

100

Size

1

Solution

100

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

57

Size

1

Solution

57

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

40

Size

1

Solution

40

Size

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

Created by: Cody Team

Tags regexp, diff, strings

1

Solution

54

Size

1

Solution

54

Size

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

Created by: Cody Team

Tags easy, matrices

1

Solution

63

Size

1

Solution

63

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 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

1

Solution

123

Size

1

Solution

123

Size

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

Created by: Cody Team

Tags matlab 101, easy, vector

1

Solution

32

Size

1

Solution

32

Size

Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, test, basics

1

Solution

23

Size

1

Solution

23

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

1

Solution

127

Size

1

Solution

127

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

1

Solution

124

Size

1

Solution

124

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

1

Solution

83

Size

1

Solution

83

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

1

Solution

60

Size

1

Solution

60

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

1

Solution

97

Size

1

Solution

97

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

1

Solution

285

Size

1

Solution

285

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

64

Size

1

Solution

64

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

226

Size

1

Solution

226

Size

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

1

Solution

91

Size

1

Solution

91

Size

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

1

Solution

138

Size

1

Solution

138

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

1

Solution

134

Size

1

Solution

134

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

54

Size

1

Solution

54

Size

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

Created by: Cody Team

Tags data cleaning, average

1

Solution

181

Size

1

Solution

181

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

1

Solution

179

Size

1

Solution

179

Size

Problem 83. Prime factor digits

Created by: Cody Team

Tags primes

1

Solution

188

Size

1

Solution

188

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

1

Solution

59

Size

1

Solution

59

Size

1 – 50 of 64