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

Created by: Cody Team

Tags vectors

2

Solutions

61

Size

2

Solutions

61

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

2

Solutions

75

Size

2

Solutions

75

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

2

Solutions

101

Size

2

Solutions

101

Size

Problem 147. Too mean-spirited

Created by: the cyclist

Tags mean

1

Solution

31

Size

1

Solution

31

Size

Problem 115. Distance walked 1D

Created by: AMITAVA BISWAS

Tags walk, basic matlab

1

Solution

34

Size

1

Solution

34

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

1

Solution

12

Size

1

Solution

12

Size

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

Tags "douglas adams", douglas adams, fun

2

Solutions

12

Size

2

Solutions

12

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

26

Size

1

Solution

26

Size

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

1

Solution

35

Size

1

Solution

35

Size

Problem 534. Find best domino orientation

Created by: Doug Hull

Tags contest

4

Solutions

85

Size

4

Solutions

85

Size

Problem 520. Choose the best fitting dominoes

Created by: Doug Hull

Tags contest, poor_test_suite

2

Solutions

225

Size

2

Solutions

225

Size

Problem 492. Find best placement for ordered dominoes (harder)

Created by: Doug Hull

Tags contest

1

Solution

89

Size

1

Solution

89

Size

Problem 535. Rotate and display numbered tile

Created by: Ned Gulley

Tags strings, contest

1

Solution

72

Size

1

Solution

72

Size

Problem 487. Find perfect placement of non-rotating dominoes (easier)

Created by: Doug Hull

Tags contest

1

Solution

61

Size

1

Solution

61

Size

Problem 556. Stuff the Board

Created by: Ned Gulley

Tags contest, poor_test_suite

1

Solution

31

Size

1

Solution

31

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

1

Solution

37

Size

1

Solution

37

Size

Problem 470. Scoring for oriented dominoes

Created by: Doug Hull

Tags contest

1

Solution

45

Size

1

Solution

45

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

1

Solution

26

Size

1

Solution

26

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

1

Solution

50

Size

1

Solution

50

Size

Problem 659. How long is the longest prime diagonal?

Created by: Ned Gulley

Tags primes, spiral, diagonal

2

Solutions

109

Size

2

Solutions

109

Size

Problem 189. Sum all integers from 1 to 2^n

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

14

Size

1

Solution

14

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

3

Solutions

13

Size

3

Solutions

13

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

1

Solution

36

Size

1

Solution

36

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

3

Solutions

21

Size

3

Solutions

21

Size

Problem 658. Find the biggest empty box

Created by: Ned Gulley

Tags asee

2

Solutions

91

Size

2

Solutions

91

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

1

Solution

22

Size

1

Solution

22

Size

Problem 21. Return the 3n+1 sequence for n

Created by: Cody Team

Tags 3n+1, sample

1

Solution

65

Size

1

Solution

65

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

1

Solution

13

Size

1

Solution

13

Size

Problem 661. Spot the outlier

Created by: Ned Gulley

Tags asee, lines, points

3

Solutions

174

Size

3

Solutions

174

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

1

Solution

57

Size

1

Solution

57

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

2

Solutions

38

Size

2

Solutions

38

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

2

Solutions

18

Size

2

Solutions

18

Size

Problem 14. Find the numeric mean of the prime numbers in a matrix.

Created by: Cody Team

Tags easy, matrices

3

Solutions

22

Size

3

Solutions

22

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

4

Solutions

20

Size

4

Solutions

20

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

2

Solutions

43

Size

2

Solutions

43

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

2

Solutions

27

Size

2

Solutions

27

Size

Problem 660. Find a subset that divides the vector into equal halves

Created by: Ned Gulley

Tags vector, asee, summation

2

Solutions

74

Size

2

Solutions

74

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

7

Solutions

47

Size

7

Solutions

47

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 722. Make a run-length companion vector

Created by: Ned Gulley

Tags vector, asee, best

2

Solutions

46

Size

2

Solutions

46

Size

Problem 730. How many trades represent all the profit?

Created by: Doug Hull

Tags vector, asee, summation

2

Solutions

39

Size

2

Solutions

39

Size

Problem 729. Flag largest magnitude swings as they occur

Created by: Doug Hull

Tags asee, peaks, change

1

Solution

67

Size

1

Solution

67

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 751. Implement simple rotation cypher

Created by: Doug Hull

Tags encoding, cipher, asee

3

Solutions

35

Size

3

Solutions

35

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

18

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

4

Solutions

41

Size

4

Solutions

41

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

1

Solution

32

Size

1

Solution

32

Size

Problem 17. Find all elements less than 0 or greater than 10 and replace them with NaN

Created by: Cody Team

Tags data cleaning, basic matlab

2

Solutions

23

Size

2

Solutions

23

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

2

Solutions

14

Size

2

Solutions

14

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

5

Solutions

32

Size

5

Solutions

32

Size

1 – 50 of 58