Cody

Problems

1 – 50 of 3,693
 Problem Title Likes Solvers

Problem 1. Times 2 - START HERE

Created by: Cody Team

Tags intro, math, easy

136

56475

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

Created by: Cody Team

Tags basic, basics, colon

90

42607

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

Created by: Cody Team

68

33270

Created by: Cody Team

69

29659

Problem 26. Determine if input is odd

Created by: Cody Team

90

23026

Problem 6. Select every other element of a vector

Created by: Cody Team

73

20918

Problem 167. Pizza!

Created by: the cyclist

Tags fun, pizza, good

228

19497

Problem 7. Column Removal

Created by: Cody Team

65

18837

Problem 5. Triangle Numbers

Created by: Cody Team

Tags math, triangle, nice

64

18713

Problem 149. Is my wife right?

Created by: the cyclist

Tags easy, silly, fun

202

17142

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

Created by: Cody Team

38

15368

Problem 4. Make a checkerboard matrix

Created by: Cody Team

145

14892

Problem 19. Swap the first and last columns

Created by: Cody Team

39

12512

Problem 10. Determine whether a vector is monotonically increasing

Created by: Cody Team

50

12017

Problem 12. Fibonacci sequence

Created by: Cody Team

58

11382

Problem 23. Finding Perfect Squares

Created by: Cody Team

54

9738

Problem 33. Create times-tables

Created by: Cody Team

Tags matrices

41

8312

Problem 9. Who Has the Most Change?

Created by: Cody Team

48

7571

Created by: Will

23

7417

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

Created by: Cody Team

Tags easy, matrices

28

7207

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

Created by: Dimitris Kaliakmanis

26

6939

Problem 11. Back and Forth Rows

Created by: Cody Team

Tags matrices

48

6883

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

Created by: Cody Team

Tags 3n+1, sample

52

6852

Problem 32. Most nonzero elements in row

Created by: Cody Team

Tags matrices

27

6414

Problem 25. Remove any row in which a NaN appears

Created by: Cody Team

54

6319

Problem 20. Summing digits

Created by: Cody Team

Tags strings

22

5958

Problem 233. Reverse the vector

Created by: Vishwanathan Iyer

8

5504

Problem 22. Remove the vowels

Created by: Cody Team

Tags regexp, siam

14

4881

Problem 18. Bullseye Matrix

Created by: Cody Team

Tags matrices

67

4612

Problem 60. The Goldbach Conjecture

Created by: Cody Team

Tags primes

46

4565

Problem 2015. Length of the hypotenuse

Created by: Tanya Morton

10

4211

Problem 30. Sort a list of complex numbers based on far they are from the origin.

Created by: Cody Team

17

3995

Problem 44943. Calculate Amount of Cake Frosting

Created by: Pooja Lalan

7

3983

Problem 109. Check if sorted

Created by: AMITAVA BISWAS

12

3753

Problem 838. Check if number exists in vector

Created by: Nichlas

13

3558

Problem 1658. Simple equation: Annual salary

Created by: matlab.zyante.com

Tags easy, basics, salary

13

3542

6

3540

Problem 29. Nearest Numbers

Created by: Cody Team

27

3525

Problem 39. Which values occur exactly three times?

Created by: Cody Team

Tags search

13

3492

Problem 44944. Convert from Fahrenheit to Celsius

Created by: Pooja Lalan

4

3417

Problem 262. Swap the input arguments

Created by: Steve Eddins

10

3391

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

Created by: Cody Team

Tags vectors

16

3373

Problem 157. The Hitchhiker's Guide to MATLAB

Created by: the cyclist

39

3348

Problem 1545. Return area of square

Created by: Marek Kuklis

11

3330

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

Created by: Cody Team

34

3202

Problem 37. Pascal's Triangle

Created by: Cody Team

14

3134

Problem 94. Target sorting

Created by: Cody Team

Tags sorting, matlab

20

3112

Problem 247. Arrange Vector in descending order

Created by: Vishwanathan Iyer

7

2842

Problem 41. Cell joiner

Created by: Cody Team

Tags strings, matlab

11

2837

Problem 13. Remove all the consonants

Created by: Cody Team

Tags regexp, basics

10

2760

1 – 50 of 3,693