Li Yjie

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Problem 2019. Dimensions of a rectangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

21

Size

2

Solutions

21

Size

Problem 2023. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras

19

Solutions

41

Size

19

Solutions

41

Size

Problem 2016. Area of an equilateral triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

4

Solutions

16

Size

4

Solutions

16

Size

Problem 2020. Area of an Isoceles Triangle

Created by: Tanya Morton

Tags pythagoras, basic matlab

2

Solutions

24

Size

2

Solutions

24

Size

Problem 1974. Length of a short side

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

17

Size

1

Solution

17

Size

Problem 163. Love triangles

Created by: the cyclist

Tags triangle, spam, length

2

Solutions

32

Size

2

Solutions

32

Size

Problem 53. Duplicates

Created by: Cody Team

Tags matlab, strings, sets

2

Solutions

46

Size

2

Solutions

46

Size

Problem 54. Maximum running product for a string of numbers

Created by: Cody Team

Tags matlab, sequences, poor_test_suite

1

Solution

48

Size

1

Solution

48

Size

Problem 145. Increment a number, given its digits

Created by: the cyclist

Tags digit increment

2

Solutions

22

Size

2

Solutions

22

Size

Problem 731. Given a window, how many subsets of a vector sum positive

Created by: Doug Hull

Tags asee, good

1

Solution

43

Size

1

Solution

43

Size

Problem 645. Getting the indices from a vector

Created by: Doug Hull

Tags ml101, indexing, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 180. Omit columns averages from a matrix

Created by: Roy Fahn

Tags columns, matrix

1

Solution

19

Size

1

Solution

19

Size

Problem 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

1

Solution

25

Size

1

Solution

25

Size

Problem 170. First N Perfect Squares

Created by: @bmtran (Bryant Tran)

Tags perfect squares, math, integers

1

Solution

14

Size

1

Solution

14

Size

Problem 24. Function Iterator

Created by: Cody Team

Tags anonymous functions, function handles, nested functions

3

Solutions

28

Size

3

Solutions

28

Size

Problem 751. Implement simple rotation cypher

Created by: Doug Hull

Tags asee, lookup table, cipher

2

Solutions

20

Size

2

Solutions

20

Size

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

1

Solution

18

Size

1

Solution

18

Size

Problem 412. Back to basics 22 - Rotate a matrix

Created by: Alan Chalker

Tags matrices, basic matlab, basics

5

Solutions

10

Size

5

Solutions

10

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

10

Solutions

75

Size

10

Solutions

75

Size

Problem 355. Back to basics 11 - Max Integer

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

9

Size

1

Solution

9

Size

Problem 624. Get the length of a given vector

Created by: Yudong Zhang

Tags vector, length, basicic matlab

1

Solution

10

Size

1

Solution

10

Size

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

Tags pythagoras, basic matlab

1

Solution

17

Size

1

Solution

17

Size

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

Created by: AMITAVA BISWAS

Tags geometry, siam, poor_test_suite

1

Solution

40

Size

1

Solution

40

Size

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

Created by: AMITAVA BISWAS

Tags binary

2

Solutions

55

Size

2

Solutions

55

Size

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

Created by: Cody Team

Tags regexp, strings, matlab 101

2

Solutions

27

Size

2

Solutions

27

Size

Problem 195. Program an exclusive OR operation with logical operators

Created by: Tobias Otto

Tags logical operations, xor, and

1

Solution

11

Size

1

Solution

11

Size

Problem 2021. Is this triangle right-angled?

Created by: Tanya Morton

Tags pythagoras, geometry, basic matlab

1

Solution

20

Size

1

Solution

20

Size

Problem 351. Back to basics 8 - Matrix Diagonals

Created by: Alan Chalker

Tags basic matlab, bulitin, basics

1

Solution

10

Size

1

Solution

10

Size

Problem 129. All capital?

Created by: AMITAVA BISWAS

Tags string, basic matlab

3

Solutions

16

Size

3

Solutions

16

Size

Problem 49. Sums with Excluded Digits

Created by: Cody Team

Tags strings

1

Solution

25

Size

1

Solution

25

Size

Problem 47. Extract leading non-zero digit

Created by: Cody Team

Tags math, maths, mathematics

1

Solution

48

Size

1

Solution

48

Size

Problem 838. Check if number exists in vector

Created by: Nichlas

Tags vectors, basic matlab

1

Solution

12

Size

1

Solution

12

Size

Problem 50. QWERTY coordinates

Created by: Cody Team

Tags indexing

1

Solution

66

Size

1

Solution

66

Size

Problem 649. Return the first and last character of a string

Created by: @bmtran (Bryant Tran)

Tags strings, indexing, plus15

1

Solution

16

Size

1

Solution

16

Size

Problem 121. surface of a spherical planet

Created by: AMITAVA BISWAS

Tags planet, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

1

Solution

16

Size

1

Solution

16

Size

Problem 45. Make a Palindrome Number

Created by: Cody Team

Tags strings

1

Solution

56

Size

1

Solution

56

Size

Problem 164. Right and wrong

Created by: the cyclist

Tags triangle

2

Solutions

30

Size

2

Solutions

30

Size

Problem 349. Back to basics 6 - Column Vector

Created by: Alan Chalker

Tags basic matlab, basics

1

Solution

13

Size

1

Solution

13

Size

Problem 59. Pattern matching

Created by: Cody Team

Tags indexing

3

Solutions

40

Size

3

Solutions

40

Size

Problem 148. Factorize THIS, buddy

Created by: the cyclist

Tags easy prime, basic matlab

1

Solution

77

Size

1

Solution

77

Size

Problem 141. Solve the Sudoku Row

Created by: @bmtran (Bryant Tran)

Tags sudoku, solve, logic

1

Solution

23

Size

1

Solution

23

Size

Problem 459. Sum of diagonal of a square matrix

Created by: Sunu

Tags basic matlab, basics, poor_test_suite

1

Solution

12

Size

1

Solution

12

Size

Problem 44. Trimming Spaces

Created by: Cody Team

Tags strings, whitespace

1

Solution

32

Size

1

Solution

32

Size

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

Created by: Roy Fahn

Tags matrix, sum, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 38. Return a list sorted by number of occurrences

Created by: Cody Team

Tags vectors, sorting

1

Solution

28

Size

1

Solution

28

Size

Problem 123. Tell me the slope

Created by: AMITAVA BISWAS

Tags slope, basic matlab, retardation

1

Solution

16

Size

1

Solution

16

Size

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

4

Solutions

24

Size

4

Solutions

24

Size

Problem 40. Reverse Run-Length Encoder

Created by: Cody Team

Tags encoding

1

Solution

66

Size

1

Solution

66

Size

Problem 48. Making change

Created by: Cody Team

Tags money

1

Solution

72

Size

1

Solution

72

Size

1 – 50 of 115