Tesfaye Girma

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1 – 50 of 160

Problem 49820. Area of Cylindrical Shell

Created by: Doddy Kastanya

Tags surface area, cylinder

1

Solution

44

Size

1

Solution

44

Size

Problem 241. Project Euler: Problem 7, Nth prime

Created by: Doug Hull

Tags primes, projecteuler

3

Solutions

154

Size

3

Solutions

154

Size

Problem 239. Project Euler: Problem 5, Smallest multiple

Created by: Doug Hull

Tags projecteuler

9

Solutions

61

Size

9

Solutions

61

Size

Problem 234. Project Euler: Problem 3, Largest prime factor

Created by: Doug Hull

Tags projecteuler

10

Solutions

67

Size

10

Solutions

67

Size

Problem 246. Project Euler: Problem 8, Find largest product in a large string of numbers

Created by: Doug Hull

Tags projecteuler

4

Solutions

41

Size

4

Solutions

41

Size

Problem 249. Project Euler: Problem 9, Pythagorean numbers

Created by: Doug Hull

Tags projecteuler

4

Solutions

137

Size

4

Solutions

137

Size

Problem 235. Project Euler: Problem 4, Palindromic numbers

Created by: Doug Hull

Tags projecteuler

5

Solutions

79

Size

5

Solutions

79

Size

Problem 232. Project Euler: Problem 2, Sum of even Fibonacci

Created by: Cody Team

Tags projecteuler, fibonacci

32

Solutions

54

Size

32

Solutions

54

Size

Problem 240. Project Euler: Problem 6, Natural numbers, squares and sums.

Created by: Doug Hull

Tags projecteuler

1

Solution

40

Size

1

Solution

40

Size

Problem 230. Project Euler: Problem 1, Multiples of 3 and 5

Created by: Doug Hull

Tags projecteuler

21

Solutions

49

Size

21

Solutions

49

Size

Problem 250. Project Euler: Problem 10, Sum of Primes

Created by: Doug Hull

Tags projecteuler, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 2233. Convert Fahrenheit to Celsius

Created by: Essi

Tags temperature, celsius, fahrenheit

2

Solutions

22

Size

2

Solutions

22

Size

Problem 43215. Convert radians to degrees

Created by: Jamil Kasan

Tags function, conversion, basics

1

Solution

16

Size

1

Solution

16

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

7

Solutions

67

Size

7

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

2

Solutions

52

Size

2

Solutions

52

Size

Problem 36. Find relatively common elements in matrix rows

Created by: Cody Team

Tags matlab

1

Solution

71

Size

1

Solution

71

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

2

Solutions

123

Size

2

Solutions

123

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

5

Solutions

91

Size

5

Solutions

91

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

14

Solutions

64

Size

14

Solutions

64

Size

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

Created by: Cody Team

Tags regexp, diff, strings

4

Solutions

109

Size

4

Solutions

109

Size

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

Created by: Cody Team

Tags vectors

5

Solutions

128

Size

5

Solutions

128

Size

Problem 63. Encode Roman Numerals

Created by: Cody Team

Tags encoding

8

Solutions

498

Size

8

Solutions

498

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

10

Solutions

49

Size

10

Solutions

49

Size

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

Created by: Cody Team

Tags matlab

9

Solutions

87

Size

9

Solutions

87

Size

Problem 80. Test for balanced parentheses

Created by: Cody Team

Tags regexp, parens

14

Solutions

99

Size

14

Solutions

99

Size

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

4

Solutions

50

Size

4

Solutions

50

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

9

Solutions

77

Size

9

Solutions

77

Size

Problem 81. Mandelbrot Numbers

Created by: Cody Team

Tags matlab, fractals

12

Solutions

101

Size

12

Solutions

101

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

5

Solutions

73

Size

5

Solutions

73

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

7

Solutions

95

Size

7

Solutions

95

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

10

Solutions

76

Size

10

Solutions

76

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

78

Size

1

Solution

78

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

1

Solution

52

Size

1

Solution

52

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

4

Solutions

62

Size

4

Solutions

62

Size

Problem 83. Prime factor digits

Created by: Cody Team

Tags primes

1

Solution

62

Size

1

Solution

62

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

2

Solutions

55

Size

2

Solutions

55

Size

Problem 62. Elapsed Time

Created by: Cody Team

Tags time

7

Solutions

34

Size

7

Solutions

34

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

3

Solutions

36

Size

3

Solutions

36

Size

Problem 56. Scrabble Scores

Created by: Cody Team

Tags strings, scrabble

1

Solution

190

Size

1

Solution

190

Size

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

Created by: Cody Team

Tags data cleaning, average

4

Solutions

221

Size

4

Solutions

221

Size

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

Created by: Cody Team

Tags matlab

2

Solutions

59

Size

2

Solutions

59

Size

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

Created by: Cody Team

Tags matlab

6

Solutions

53

Size

6

Solutions

53

Size

Problem 58. Tic Tac Toe FTW

Created by: Cody Team

Tags game, fun, tic tac toe

1

Solution

708

Size

1

Solution

708

Size

Problem 66. Find the two-word state names

Created by: Cody Team

Tags regexp, states

1

Solution

22

Size

1

Solution

22

Size

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

Created by: Cody Team

Tags 3n+1

8

Solutions

111

Size

8

Solutions

111

Size

Problem 78. Implement a ROT13 cipher

Created by: Cody Team

Tags matlab, encoding, cipher

1

Solution

182

Size

1

Solution

182

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

2

Solutions

77

Size

2

Solutions

77

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

2

Solutions

257

Size

2

Solutions

257

Size

Problem 24. Function Iterator

Created by: Cody Team

Tags anonymous functions, function handles, nested functions

2

Solutions

43

Size

2

Solutions

43

Size

Problem 77. Clean the List of Names

Created by: Cody Team

Tags strings

1

Solution

27

Size

1

Solution

27

Size

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