Andrey Uvarov

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1 – 50 of 92

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

4

Solutions

37

Size

4

Solutions

37

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

1

Solution

57

Size

1

Solution

57

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

2

Solutions

70

Size

2

Solutions

70

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

4

Solutions

19

Size

4

Solutions

19

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

1

Solution

28

Size

1

Solution

28

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

2

Solutions

26

Size

2

Solutions

26

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

47

Size

1

Solution

47

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

2

Solutions

71

Size

2

Solutions

71

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

2

Solutions

18

Size

2

Solutions

18

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

2

Solutions

34

Size

2

Solutions

34

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

1

Solution

38

Size

1

Solution

38

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

27

Size

1

Solution

27

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

3

Solutions

52

Size

3

Solutions

52

Size

Problem 36. Find relatively common elements in matrix rows

Created by: Cody Team

Tags matlab

3

Solutions

67

Size

3

Solutions

67

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

23

Size

1

Solution

23

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

1

Solution

50

Size

1

Solution

50

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

2

Solutions

36

Size

2

Solutions

36

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

2

Solutions

24

Size

2

Solutions

24

Size

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

Created by: Cody Team

Tags matlab 101, regexp, strings

2

Solutions

81

Size

2

Solutions

81

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

1

Solution

14

Size

1

Solution

14

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

2

Solutions

25

Size

2

Solutions

25

Size

Problem 27. Pangrams!

Created by: Cody Team

Tags strings

2

Solutions

31

Size

2

Solutions

31

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

2

Solutions

24

Size

2

Solutions

24

Size

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

Created by: Cody Team

Tags vectors

3

Solutions

45

Size

3

Solutions

45

Size

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

Created by: Cody Team

Tags regexp, diff, strings

1

Solution

49

Size

1

Solution

49

Size

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

Created by: Cody Team

Tags 3n+1, sample

1

Solution

55

Size

1

Solution

55

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

20

Size

1

Solution

20

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

1

Solution

72

Size

1

Solution

72

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 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

3

Solutions

48

Size

3

Solutions

48

Size

Problem 45358. Do they touch?

Created by: Asif Newaz

Tags easy, geometry, circle

1

Solution

34

Size

1

Solution

34

Size

Problem 895. Generate N equally spaced intervals between -L and L

Created by: @bmtran (Bryant Tran)

Tags math, wrong_test_suite

7

Solutions

20

Size

7

Solutions

20

Size

Problem 924. intersection of matrices

Created by: Richard

Tags matrix, poor_problem_statement

1

Solution

27

Size

1

Solution

27

Size

Problem 963. We love vectorized solutions. Problem 1 : remove the row average.

Created by: William Smith

Tags speed, vectorized, subtraction

1

Solution

23

Size

1

Solution

23

Size

Problem 970. Piecewise linear interpolation

Created by: James

Tags interpolation, piecewise

1

Solution

81

Size

1

Solution

81

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

1

Solution

45

Size

1

Solution

45

Size

Problem 672. Longest run of consecutive numbers

Created by: James

Tags vectors, consecutive, repeating

2

Solutions

130

Size

2

Solutions

130

Size

Problem 44960. Rescale Scores

Created by: Pooja Lalan

Tags indexing, matrix manipulation, modify matrix

1

Solution

29

Size

1

Solution

29

Size

Problem 44950. Calculate Inner Product

Created by: Pooja Lalan

Tags matrix manipulation, logic

5

Solutions

27

Size

5

Solutions

27

Size

Problem 44952. Find MPG of Lightest Cars

Created by: Pooja Lalan

Tags indexing, sorting, table

6

Solutions

32

Size

6

Solutions

32

Size

Problem 44949. Find the Best Hotels

Created by: Pooja Lalan

Tags indexing, logical

1

Solution

16

Size

1

Solution

16

Size

Problem 44958. Crop an Image

Created by: Pooja Lalan

Tags indexing, matrix manipulation, image

3

Solutions

29

Size

3

Solutions

29

Size

Problem 44945. Calculate BMI

Created by: Pooja Lalan

Tags indexing, matrix manipulation

2

Solutions

34

Size

2

Solutions

34

Size

Problem 44934. Plot Damped Sinusoid

Created by: Pooja Lalan

Tags plot, linespec

7

Solutions

32

Size

7

Solutions

32

Size

Problem 44948. Calculate a Damped Sinusoid

Created by: Pooja Lalan

Tags vectors, array operations, linearly spaced vectors

1

Solution

46

Size

1

Solution

46

Size

Problem 44946. Solve a System of Linear Equations

Created by: Pooja Lalan

Tags matrix creation, vector creation, backslash

1

Solution

39

Size

1

Solution

39

Size

Problem 44951. Verify Law of Large Numbers

Created by: Pooja Lalan

Tags rand, random integers

6

Solutions

26

Size

6

Solutions

26

Size

Problem 44947. Find the Oldest Person in a Room

Created by: Pooja Lalan

Tags indexing, function

1

Solution

21

Size

1

Solution

21

Size

Problem 44944. Convert from Fahrenheit to Celsius

Created by: Pooja Lalan

Tags matrix manipulation

1

Solution

17

Size

1

Solution

17

Size

Problem 44943. Calculate Amount of Cake Frosting

Created by: Pooja Lalan

Tags basic matlab, Hhjj

1

Solution

21

Size

1

Solution

21

Size

1 – 50 of 92