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1 – 50 of 85

Problem 45568. Times 5

Created by: Berkcan Dogan

Tags maths, times

2

Solutions

12

Size

2

Solutions

12

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

1

Solution

123

Size

1

Solution

123

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

3

Solutions

107

Size

3

Solutions

107

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

2

Solutions

79

Size

2

Solutions

79

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

1

Solution

85

Size

1

Solution

85

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

1

Solution

51

Size

1

Solution

51

Size

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

Created by: Cody Team

Tags matlab 101, regexp, strings

1

Solution

47

Size

1

Solution

47

Size

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

1

Solution

46

Size

1

Solution

46

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

1

Solution

36

Size

1

Solution

36

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

1

Solution

122

Size

1

Solution

122

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

2

Solutions

48

Size

2

Solutions

48

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

2

Solutions

69

Size

2

Solutions

69

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

2

Solutions

41

Size

2

Solutions

41

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

2

Solutions

127

Size

2

Solutions

127

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

2

Solutions

58

Size

2

Solutions

58

Size

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

1

Solution

30

Size

1

Solution

30

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

2

Solutions

14

Size

2

Solutions

14

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

78

Size

1

Solution

78

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

1

Solution

64

Size

1

Solution

64

Size

Problem 73. Replace NaNs with the number that appears to its left in the row.

Created by: Cody Team

Tags matlab

1

Solution

87

Size

1

Solution

87

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

1

Solution

52

Size

1

Solution

52

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

4

Solutions

52

Size

4

Solutions

52

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1

Solution

81

Size

1

Solution

81

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

1

Solution

67

Size

1

Solution

67

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

3

Solutions

88

Size

3

Solutions

88

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

14

Size

1

Solution

14

Size

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

Created by: Cody Team

Tags regexp, diff, strings

2

Solutions

109

Size

2

Solutions

109

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

1

Solution

54

Size

1

Solution

54

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

1

Solution

97

Size

1

Solution

97

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

1

Solution

109

Size

1

Solution

109

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

2

Solutions

73

Size

2

Solutions

73

Size

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

Created by: Cody Team

Tags vectors

2

Solutions

128

Size

2

Solutions

128

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

2

Solutions

77

Size

2

Solutions

77

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

3

Solutions

51

Size

3

Solutions

51

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

116

Size

1

Solution

116

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

52

Size

1

Solution

52

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

2

Solutions

49

Size

2

Solutions

49

Size

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

Created by: Cody Team

Tags 3n+1, sample

2

Solutions

69

Size

2

Solutions

69

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

4

Solutions

51

Size

4

Solutions

51

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

2

Solutions

67

Size

2

Solutions

67

Size

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

Created by: Cody Team

Tags easy, matrices

1

Solution

48

Size

1

Solution

48

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

52

Size

1

Solution

52

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

1

Solution

58

Size

1

Solution

58

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

1

Solution

40

Size

1

Solution

40

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

2

Solutions

26

Size

2

Solutions

26

Size

Problem 1046. Add two numbers

Created by: Sourav Mondal

Tags math, basic matlab, add

2

Solutions

12

Size

2

Solutions

12

Size

Problem 96. Knight's Tour Checker

Created by: Cody Team

Tags matlab, chess

4

Solutions

148

Size

4

Solutions

148

Size

Problem 568. Number of 1s in a binary string

Created by: Srivardhini

Tags binary, sum

1

Solution

37

Size

1

Solution

37

Size

Problem 649. Return the first and last characters of a character array

Created by: @bmtran (Bryant Tran)

Tags matlab 101, indexing, basic matlab

1

Solution

36

Size

1

Solution

36

Size

1 – 50 of 85