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51 – 100 of 145

Problem 165. Woodall number

Created by: the cyclist

Tags woodall number theory

4

Solutions

42

Size

4

Solutions

42

Size

Problem 163. Love triangles

Created by: the cyclist

Tags vectors, triangle, basic matlab

1

Solution

27

Size

1

Solution

27

Size

Problem 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

6

Solutions

53

Size

6

Solutions

53

Size

Problem 151. Magic!

Created by: the cyclist

Tags magic

4

Solutions

43

Size

4

Solutions

43

Size

Problem 135. Inner product of two vectors

Created by: AMITAVA BISWAS

Tags vector, basic matlab, basics

5

Solutions

14

Size

5

Solutions

14

Size

Problem 171. Reverse the Words (not letters) of a String

Created by: @bmtran (Bryant Tran)

Tags regexp

4

Solutions

54

Size

4

Solutions

54

Size

Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags math, perfect squares, integers

3

Solutions

22

Size

3

Solutions

22

Size

Problem 174. Roll the Dice!

Created by: @bmtran (Bryant Tran)

Tags dice, random, rolling

1

Solution

22

Size

1

Solution

22

Size

Problem 130. Space Saver

Created by: AMITAVA BISWAS

Tags string, stupid question

2

Solutions

22

Size

2

Solutions

22

Size

Problem 111. Find matching parenthesis

Created by: Aleksey

Tags parens, parentheses

3

Solutions

171

Size

3

Solutions

171

Size

Problem 160. So many choices

Created by: the cyclist

Tags choose, basic matlab, basics

5

Solutions

341

Size

5

Solutions

341

Size

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

Created by: Cody Team

Tags 3n+1

2

Solutions

109

Size

2

Solutions

109

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

1

Solution

53

Size

1

Solution

53

Size

Problem 137. wait for me

Created by: AMITAVA BISWAS

Tags wait, poor_test_suite, poor_problem_statement

7

Solutions

24

Size

7

Solutions

24

Size

Problem 158. Is my wife right? Now with even more wrong husband

Created by: the cyclist

Tags wife right husband wrong

3

Solutions

12

Size

3

Solutions

12

Size

Problem 156. Parasitic numbers

Created by: the cyclist

Tags parasitic

1

Solution

37

Size

1

Solution

37

Size

Problem 139. Determine if a Given Number is a Triangle Number

Created by: @bmtran (Bryant Tran)

Tags triangle numbers

3

Solutions

33

Size

3

Solutions

33

Size

Problem 145. Increment a number, given its digits

Created by: the cyclist

Tags digit increment

2

Solutions

24

Size

2

Solutions

24

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

2

Solutions

33

Size

2

Solutions

33

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

18

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

2

Solutions

13

Size

2

Solutions

13

Size

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

1

Solution

80

Size

1

Solution

80

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

1

Solution

92

Size

1

Solution

92

Size

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

4

Solutions

21

Size

4

Solutions

21

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

2

Solutions

54

Size

2

Solutions

54

Size

Problem 155. All your base are belong to us

Created by: the cyclist

Tags logarithm base, basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

1

Solution

17

Size

1

Solution

17

Size

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

Created by: Cody Team

Tags matlab 101, regexp, strings

4

Solutions

22

Size

4

Solutions

22

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

2

Solutions

35

Size

2

Solutions

35

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

1

Solution

70

Size

1

Solution

70

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

2

Solutions

107

Size

2

Solutions

107

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

2

Solutions

56

Size

2

Solutions

56

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

2

Solutions

27

Size

2

Solutions

27

Size

Problem 74. Balanced number

Created by: Cody Team

Tags matlab

1

Solution

49

Size

1

Solution

49

Size

Problem 107. Count from 0 to N^M in base N.

Created by: N/A

Tags counting, odd bases

4

Solutions

23

Size

4

Solutions

23

Size

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

Created by: Cody Team

Tags matlab

2

Solutions

37

Size

2

Solutions

37

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

3

Solutions

71

Size

3

Solutions

71

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

2

Solutions

32

Size

2

Solutions

32

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

3

Solutions

23

Size

3

Solutions

23

Size

Problem 129. All capital?

Created by: AMITAVA BISWAS

Tags string, basic matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 120. radius of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, geometry, space

1

Solution

17

Size

1

Solution

17

Size

Problem 121. surface of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, basic matlab

1

Solution

27

Size

1

Solution

27

Size

Problem 108. Given an unsigned integer x, find the largest y by rearranging the bits in x

Created by: AMITAVA BISWAS

Tags binary

3

Solutions

23

Size

3

Solutions

23

Size

Problem 132. given 3 sides, find area of this triangle

Created by: AMITAVA BISWAS

Tags geometry, siam, poor_test_suite

2

Solutions

40

Size

2

Solutions

40

Size

Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

3

Solutions

16

Size

3

Solutions

16

Size

Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

5

Solutions

14

Size

5

Solutions

14

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

2

Solutions

88

Size

2

Solutions

88

Size

Problem 76. De-dupe

Created by: Cody Team

Tags matlab

1

Solution

163

Size

1

Solution

163

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

2

Solutions

18

Size

2

Solutions

18

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

4

Solutions

29

Size

4

Solutions

29

Size

51 – 100 of 145