Prasanth Sikakollu

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1 – 50 of 50

Problem 46. Which doors are open?

Created by: Cody Team

Tags matlab, iteration

7

Solutions

35

Size

7

Solutions

35

Size

Problem 37. Pascal's Triangle

Created by: Cody Team

Tags math, combinatorics

4

Solutions

51

Size

4

Solutions

51

Size

Problem 66. Find the two-word state names

Created by: Cody Team

Tags regexp, states

4

Solutions

90

Size

4

Solutions

90

Size

Problem 34. Binary numbers

Created by: Cody Team

Tags matlab

7

Solutions

43

Size

7

Solutions

43

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

10

Solutions

78

Size

10

Solutions

78

Size

Problem 92. Find state names that start with the letter N

Created by: Cody Team

Tags regexp, states

11

Solutions

70

Size

11

Solutions

70

Size

Problem 61. Find state names that end with the letter A

Created by: Cody Team

Tags regexp, states

29

Solutions

54

Size

29

Solutions

54

Size

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

Created by: Cody Team

Tags matlab 101, regexp, strings

28

Solutions

81

Size

28

Solutions

81

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

9

Solutions

66

Size

9

Solutions

66

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

2

Solutions

33

Size

2

Solutions

33

Size

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

11

Solutions

15

Size

11

Solutions

15

Size

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

Created by: Cody Team

Tags regexp, diff, strings

4

Solutions

99

Size

4

Solutions

99

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

5

Solutions

72

Size

5

Solutions

72

Size

Problem 42. Find the alphabetic word product

Created by: Cody Team

Tags matlab

5

Solutions

37

Size

5

Solutions

37

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

12

Solutions

76

Size

12

Solutions

76

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

3

Solutions

100

Size

3

Solutions

100

Size

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

Created by: Cody Team

Tags vectors

4

Solutions

132

Size

4

Solutions

132

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

5

Solutions

22

Size

5

Solutions

22

Size

Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

1

Solution

14

Size

1

Solution

14

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

2

Solutions

24

Size

2

Solutions

24

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

3

Solutions

65

Size

3

Solutions

65

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

6

Solutions

74

Size

6

Solutions

74

Size

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

Created by: Cody Team

Tags 3n+1

2

Solutions

52

Size

2

Solutions

52

Size

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

Tags matlab 101, handling vectors, basics

5

Solutions

29

Size

5

Solutions

29

Size

Problem 106. Weighted average

Created by: Will

Tags average, weighted, poor_test_suite

2

Solutions

15

Size

2

Solutions

15

Size

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

Created by: Cody Team

Tags 3n+1, sample

2

Solutions

61

Size

2

Solutions

61

Size

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

Created by: Cody Team

Tags easy, matrices

1

Solution

20

Size

1

Solution

20

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

3

Solutions

27

Size

3

Solutions

27

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

6

Solutions

38

Size

6

Solutions

38

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

7

Solutions

41

Size

7

Solutions

41

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

1

Solution

23

Size

1

Solution

23

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

2

Solutions

42

Size

2

Solutions

42

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

1

Solution

51

Size

1

Solution

51

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

3

Solutions

40

Size

3

Solutions

40

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

2

Solutions

39

Size

2

Solutions

39

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

2

Solutions

36

Size

2

Solutions

36

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

3

Solutions

43

Size

3

Solutions

43

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

17

Size

1

Solution

17

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

1

Solution

18

Size

1

Solution

18

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

2

Solutions

26

Size

2

Solutions

26

Size

Problem 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

1

Solution

17

Size

1

Solution

17

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

1

Solution

12

Size

1

Solution

12

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

2

Solutions

15

Size

2

Solutions

15

Size

Problem 3. Find the sum of all the numbers of the input vector

Created by: Cody Team

Tags matlab 101, easy, vector

1

Solution

12

Size

1

Solution

12

Size

Problem 2. Make the vector [1 2 3 4 5 6 7 8 9 10]

Created by: Cody Team

Tags basic, test, basics

1

Solution

11

Size

1

Solution

11

Size

Problem 55. Counting Sequence

Created by: Cody Team

Tags encoding

4

Solutions

79

Size

4

Solutions

79

Size

Problem 80. Test for balanced parentheses

Created by: Cody Team

Tags regexp, parens

12

Solutions

83

Size

12

Solutions

83

Size

Problem 42348. Square a Number

Created by: Sarah McDonald

Tags matlab 101, spam, poor_test_suite

1

Solution

12

Size

1

Solution

12

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

2

Solutions

13

Size

2

Solutions

13

Size

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