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1 – 50 of 85

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

1

Solution

81

Size

1

Solution

81

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

2

Solutions

57

Size

2

Solutions

57

Size

Problem 336. Similar Triangles - find the height of the tree

Created by: Bruce Raine

Tags multiplication, arithmetic, geometry

2

Solutions

19

Size

2

Solutions

19

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

1

Solution

46

Size

1

Solution

46

Size

Problem 325. 2 b | ~ 2 b

Created by: Alan Chalker

Tags strings, basic matlab

1

Solution

32

Size

1

Solution

32

Size

Problem 322. Number of Circles in a Number

Created by: @bmtran (Bryant Tran)

Tags numbers, facebook, preschool

1

Solution

59

Size

1

Solution

59

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 320. Maintain shape of logical-index mask

Created by: the cyclist

Tags logical indexing

1

Solution

59

Size

1

Solution

59

Size

Problem 314. Find the sum of the elements in the "second" diagonal

Created by: Roy Fahn

Tags matrix, sum, basic matlab

2

Solutions

14

Size

2

Solutions

14

Size

Problem 276. Size of this cup?

Created by: AMITAVA BISWAS

Tags size, poor_problem_statement

1

Solution

46

Size

1

Solution

46

Size

Problem 313. Pythagorean perfect squares: find the square of the hypotenuse and the length of the other side

Created by: Bruce Raine

Tags pythagoras

3

Solutions

52

Size

3

Solutions

52

Size

Problem 264. Find the "ordinary" or Euclidean distance between A and Z

Created by: Bruce Raine

Tags distance, euclidean, cartesian

1

Solution

45

Size

1

Solution

45

Size

Problem 308. Matrix with different incremental runs

Created by: Julio

Tags matrix, logical

1

Solution

42

Size

1

Solution

42

Size

Problem 304. Bottles of beer

Created by: Alan Chalker

Tags bottles of beer, basic matlab, fun

1

Solution

12

Size

1

Solution

12

Size

Problem 298. No Twins?

Created by: Julio

Tags vector

1

Solution

55

Size

1

Solution

55

Size

Problem 299. vectorization in N

Created by: Julio

Tags vector, poor_test_suite

1

Solution

28

Size

1

Solution

28

Size

Problem 291. Triangle Numbers Below N

Created by: @bmtran (Bryant Tran)

Tags triangle, numbers, below

1

Solution

35

Size

1

Solution

35

Size

Problem 288. Construct a string from letters and counts

Created by: Alex Feinman

Tags strings, error-checking

2

Solutions

66

Size

2

Solutions

66

Size

Problem 134. Geometric series

Created by: AMITAVA BISWAS

Tags series

1

Solution

36

Size

1

Solution

36

Size

Problem 121. surface of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, basic matlab

1

Solution

15

Size

1

Solution

15

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

16

Size

1

Solution

16

Size

Problem 160. So many choices

Created by: the cyclist

Tags choose, basic matlab, basics

1

Solution

14

Size

1

Solution

14

Size

Problem 224. pressure to dB?

Created by: AMITAVA BISWAS

Tags decibel, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 223. Which quadrant?

Created by: AMITAVA BISWAS

Tags geometry

2

Solutions

59

Size

2

Solutions

59

Size

Problem 200. does it touch ?

Created by: eric landiech

Tags language recognition

1

Solution

17

Size

1

Solution

17

Size

Problem 195. Program an exclusive OR operation with logical operators

Created by: Tobias Otto

Tags logical operations, xor, and

2

Solutions

21

Size

2

Solutions

21

Size

Problem 180. Omit columns averages from a matrix

Created by: Roy Fahn

Tags columns, matrix

1

Solution

14

Size

1

Solution

14

Size

Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags math, perfect squares, integers

2

Solutions

28

Size

2

Solutions

28

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

18

Size

Problem 162. High school cafeteria

Created by: the cyclist

Tags prime composite

2

Solutions

28

Size

2

Solutions

28

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

1

Solution

21

Size

1

Solution

21

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 143. Cannon Ball

Created by: AMITAVA BISWAS

Tags projectile

1

Solution

17

Size

1

Solution

17

Size

Problem 142. give nth decimal place of pi

Created by: AMITAVA BISWAS

Tags pi

1

Solution

37

Size

1

Solution

37

Size

Problem 131. Least common multiple of many numbers

Created by: AMITAVA BISWAS

Tags arithmetic

1

Solution

29

Size

1

Solution

29

Size

Problem 128. Sorted highest to lowest?

Created by: AMITAVA BISWAS

Tags sort, basic matlab, basics

3

Solutions

28

Size

3

Solutions

28

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

2

Solutions

26

Size

2

Solutions

26

Size

Problem 105. How to find the position of an element in a vector without using the find function

Created by: Chelsea

Tags indexing, find

1

Solution

15

Size

1

Solution

15

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags sequences, matlab, poor_test_suite

1

Solution

94

Size

1

Solution

94

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

1

Solution

74

Size

1

Solution

74

Size

Problem 43. Subset Sum

Created by: Cody Team

Tags matlab

1

Solution

89

Size

1

Solution

89

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

1

Solution

48

Size

1

Solution

48

Size

Problem 48. Making change

Created by: Cody Team

Tags money, subs

3

Solutions

72

Size

3

Solutions

72

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

1

Solution

55

Size

1

Solution

55

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

1

Solution

54

Size

1

Solution

54

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

51

Size

1

Solution

51

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

1

Solution

50

Size

1

Solution

50

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

2

Solutions

36

Size

2

Solutions

36

Size

1 – 50 of 85