Deepthi Palagati

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1 – 48 of 48

Problem 80. Test for balanced parentheses

Created by: Cody Team

Tags regexp, parens

6

Solutions

80

Size

6

Solutions

80

Size

Problem 68. Kaprekar Steps

Created by: Cody Team

Tags matlab, lookup table, poor_problem_statement

7

Solutions

118

Size

7

Solutions

118

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 64. The Goldbach Conjecture, Part 2

Created by: Cody Team

Tags primes

6

Solutions

66

Size

6

Solutions

66

Size

Problem 57. Summing Digits within Text

Created by: Cody Team

Tags strings

14

Solutions

69

Size

14

Solutions

69

Size

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

9

Solutions

175

Size

9

Solutions

175

Size

Problem 53. Duplicates

Created by: Cody Team

Tags strings, sets, matlab

2

Solutions

71

Size

2

Solutions

71

Size

Problem 65. Word Counting and Indexing

Created by: Cody Team

Tags strings

6

Solutions

107

Size

6

Solutions

107

Size

Problem 87. Indexed Probability Table

Created by: Cody Team

Tags matlab

10

Solutions

81

Size

10

Solutions

81

Size

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

Created by: Cody Team

Tags matlab

1

Solution

51

Size

1

Solution

51

Size

Problem 28. Counting Money

Created by: Cody Team

Tags regexp, strings

6

Solutions

93

Size

6

Solutions

93

Size

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

Created by: Cody Team

Tags regexp, diff, strings

5

Solutions

65

Size

5

Solutions

65

Size

Problem 51. Find the two most distant points

Created by: Cody Team

Tags distance

3

Solutions

90

Size

3

Solutions

90

Size

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

22

Solutions

106

Size

22

Solutions

106

Size

Problem 9. Who Has the Most Change?

Created by: Cody Team

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

12

Solutions

98

Size

12

Solutions

98

Size

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

Created by: Cody Team

Tags vectors

5

Solutions

98

Size

5

Solutions

98

Size

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

Tags matlab 101, siam

15

Solutions

23

Size

15

Solutions

23

Size

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

5

Solutions

87

Size

5

Solutions

87

Size

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

8

Solutions

71

Size

8

Solutions

71

Size

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

Created by: Cody Team

Tags 3n+1, sample

2

Solutions

86

Size

2

Solutions

86

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 67. Find common elements in matrix rows

Created by: Cody Team

Tags matlab

11

Solutions

114

Size

11

Solutions

114

Size

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

Tags sort, basic matlab

6

Solutions

44

Size

6

Solutions

44

Size

Problem 29. Nearest Numbers

Created by: Cody Team

Tags vectors, distance

9

Solutions

102

Size

9

Solutions

102

Size

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

1

Solution

31

Size

1

Solution

31

Size

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

1

Solution

59

Size

1

Solution

59

Size

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

2

Solutions

18

Size

2

Solutions

18

Size

Problem 1323. Alternating sum

Created by: Tim

Tags alternating sum

4

Solutions

71

Size

4

Solutions

71

Size

Problem 20. Summing digits

Created by: Cody Team

Tags strings, sum

3

Solutions

48

Size

3

Solutions

48

Size

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

Created by: Cody Team

Tags easy, matrices

2

Solutions

69

Size

2

Solutions

69

Size

Problem 4. Make a checkerboard matrix

Created by: Cody Team

Tags matrices, square

7

Solutions

47

Size

7

Solutions

47

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 6. Select every other element of a vector

Created by: Cody Team

Tags vectors, matlab 101, indexing

2

Solutions

48

Size

2

Solutions

48

Size

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

13

Solutions

48

Size

13

Solutions

48

Size

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

3

Solutions

18

Size

3

Solutions

18

Size

Problem 23. Finding Perfect Squares

Created by: Cody Team

Tags sets

14

Solutions

78

Size

14

Solutions

78

Size

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

Created by: Dimitris Kaliakmanis

Tags math, basic matlab

4

Solutions

32

Size

4

Solutions

32

Size

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

1

Solution

26

Size

1

Solution

26

Size

Problem 7. Column Removal

Created by: Cody Team

Tags matlab 101, basic matlab

1

Solution

19

Size

1

Solution

19

Size

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

Created by: Cody Team

Tags matlab 101, easy, vector

2

Solutions

12

Size

2

Solutions

12

Size

Problem 12. Fibonacci sequence

Created by: Cody Team

Tags sequences, fibonacci, siam

6

Solutions

50

Size

6

Solutions

50

Size

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

Tags vectors, matlab 101

7

Solutions

53

Size

7

Solutions

53

Size

Problem 19. Swap the first and last columns

Created by: Cody Team

Tags math, matlab 101, permutations

5

Solutions

44

Size

5

Solutions

44

Size

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

1

Solution

10

Size

1

Solution

10

Size

Problem 26. Determine if input is odd

Created by: Cody Team

Tags easy, basic matlab, why matlab

3

Solutions

25

Size

3

Solutions

25

Size

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

5

Solutions

12

Size

5

Solutions

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

13

Size

1

Solution

13

Size

Problem 8. Add two numbers

Created by: Cody Team

Tags matlab 101, basic matlab, basics

2

Solutions

13

Size

2

Solutions

13

Size

1 – 48 of 48