Alok Nimrani

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1 – 50 of 56

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

1

Solution

87

Size

1

Solution

87

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

1

Solution

28

Size

1

Solution

28

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

1

Solution

24

Size

1

Solution

24

Size

Problem 65. Word Counting and Indexing

Created by: Cody Team

Tags strings

2

Solutions

106

Size

2

Solutions

106

Size

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

Created by: Cody Team

Tags regexp

1

Solution

52

Size

1

Solution

52

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

5

Solutions

167

Size

5

Solutions

167

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

1

Solution

29

Size

1

Solution

29

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

1

Solution

62

Size

1

Solution

62

Size

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

1

Solution

31

Size

1

Solution

31

Size

Problem 84. Longest Divisor Run

Created by: Cody Team

Tags matlab

1

Solution

69

Size

1

Solution

69

Size

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

Created by: Cody Team

Tags regexp, strings

2

Solutions

94

Size

2

Solutions

94

Size

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

1

Solution

36

Size

1

Solution

36

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

3

Solutions

55

Size

3

Solutions

55

Size

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

Created by: Cody Team

Tags matlab

1

Solution

32

Size

1

Solution

32

Size

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

Created by: Cody Team

Tags matlab 101, regexp, strings

1

Solution

14

Size

1

Solution

14

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

1

Solution

20

Size

1

Solution

20

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

23

Size

1

Solution

23

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

2

Solutions

64

Size

2

Solutions

64

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

4

Solutions

30

Size

4

Solutions

30

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

3

Solutions

10

Size

3

Solutions

10

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

2

Solutions

14

Size

2

Solutions

14

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

3

Solutions

10

Size

3

Solutions

10

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

1

Solution

10

Size

1

Solution

10

Size

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

Created by: Cody Team

Tags matlab

1

Solution

10

Size

1

Solution

10

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

2

Solutions

10

Size

2

Solutions

10

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

1

Solution

10

Size

1

Solution

10

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

11

Size

1

Solution

11

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

11

Size

1

Solution

11

Size

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

Created by: Cody Team

Tags vectors

8

Solutions

10

Size

8

Solutions

10

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

7

Solutions

78

Size

7

Solutions

78

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

4

Solutions

13

Size

4

Solutions

13

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

4

Solutions

11

Size

4

Solutions

11

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

3

Solutions

15

Size

3

Solutions

15

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

2

Solutions

24

Size

2

Solutions

24

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

2

Solutions

17

Size

2

Solutions

17

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

1

Solution

24

Size

1

Solution

24

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

2

Solutions

19

Size

2

Solutions

19

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

4

Solutions

39

Size

4

Solutions

39

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

2

Solutions

16

Size

2

Solutions

16

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

3

Solutions

17

Size

3

Solutions

17

Size

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

Created by: Cody Team

Tags easy, matrices

1

Solution

16

Size

1

Solution

16

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

2

Solutions

18

Size

2

Solutions

18

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

1

Solution

19

Size

1

Solution

19

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

21

Size

1

Solution

21

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

24

Size

1

Solution

24

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

5

Solutions

11

Size

5

Solutions

11

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

2

Solutions

10

Size

2

Solutions

10

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

2

Solutions

16

Size

2

Solutions

16

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

2

Solutions

18

Size

2

Solutions

18

Size

1 – 50 of 56