Florian Roscheck

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1 – 50 of 79

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

Created by: Cody Team

Tags matlab

3

Solutions

20

Size

3

Solutions

20

Size

Problem 92. Find state names that start with the letter N

Created by: Cody Team

Tags regexp, states

1

Solution

14

Size

1

Solution

14

Size

Problem 63. Encode Roman Numerals

Created by: Cody Team

Tags encoding

1

Solution

108

Size

1

Solution

108

Size

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

Created by: Cody Team

Tags 3n+1

2

Solutions

54

Size

2

Solutions

54

Size

Problem 72. Interpolator

Created by: Cody Team

Tags interpolation

1

Solution

16

Size

1

Solution

16

Size

Problem 77. Clean the List of Names

Created by: Cody Team

Tags strings

1

Solution

27

Size

1

Solution

27

Size

Problem 75. Find the palindrome

Created by: Cody Team

Tags strings

3

Solutions

98

Size

3

Solutions

98

Size

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

Created by: Cody Team

Tags data cleaning, average

3

Solutions

133

Size

3

Solutions

133

Size

Problem 70. Alphabetize by last name

Created by: Cody Team

Tags regexp, sorting

1

Solution

33

Size

1

Solution

33

Size

Problem 66. Find the two-word state names

Created by: Cody Team

Tags regexp, states

3

Solutions

14

Size

3

Solutions

14

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

2

Solutions

45

Size

2

Solutions

45

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

2

Solutions

52

Size

2

Solutions

52

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

62

Size

1

Solution

62

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

4

Solutions

54

Size

4

Solutions

54

Size

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

1

Solution

23

Size

1

Solution

23

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

3

Solutions

46

Size

3

Solutions

46

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

4

Solutions

18

Size

4

Solutions

18

Size

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

Created by: Cody Team

Tags matlab

1

Solution

42

Size

1

Solution

42

Size

Problem 61. Find state names that end with the letter A

Created by: Cody Team

Tags regexp, states

7

Solutions

18

Size

7

Solutions

18

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

1

Solution

20

Size

1

Solution

20

Size

Problem 58. Tic Tac Toe FTW

Created by: Cody Team

Tags game, fun, tic tac toe

2

Solutions

204

Size

2

Solutions

204

Size

Problem 56. Scrabble Scores

Created by: Cody Team

Tags strings, scrabble

1

Solution

45

Size

1

Solution

45

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

1

Solution

56

Size

1

Solution

56

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

27

Size

1

Solution

27

Size

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

1

Solution

56

Size

1

Solution

56

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

1

Solution

48

Size

1

Solution

48

Size

Problem 52. What is the next step in Conway's Life?

Created by: Cody Team

Tags life, automata

1

Solution

141

Size

1

Solution

141

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

1

Solution

51

Size

1

Solution

51

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

1

Solution

65

Size

1

Solution

65

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

4

Solutions

23

Size

4

Solutions

23

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

1

Solution

34

Size

1

Solution

34

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

1

Solution

45

Size

1

Solution

45

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

7

Solutions

49

Size

7

Solutions

49

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

4

Solutions

135

Size

4

Solutions

135

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

1

Solution

25

Size

1

Solution

25

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

2

Solutions

97

Size

2

Solutions

97

Size

Problem 65. Word Counting and Indexing

Created by: Cody Team

Tags strings

1

Solution

99

Size

1

Solution

99

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

2

Solutions

67

Size

2

Solutions

67

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

6

Solutions

40

Size

6

Solutions

40

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

5

Solutions

65

Size

5

Solutions

65

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

2

Solutions

57

Size

2

Solutions

57

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

2

Solutions

55

Size

2

Solutions

55

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

4

Solutions

88

Size

4

Solutions

88

Size

Problem 36. Find relatively common elements in matrix rows

Created by: Cody Team

Tags matlab

1

Solution

59

Size

1

Solution

59

Size

Problem 35. Quote Doubler

Created by: Cody Team

Tags regexp, strings, quotes

2

Solutions

14

Size

2

Solutions

14

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

40

Size

1

Solution

40

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

2

Solutions

19

Size

2

Solutions

19

Size

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

Created by: Cody Team

Tags matlab 101, regexp, strings

2

Solutions

69

Size

2

Solutions

69

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

1 – 50 of 79