Cody

## Popular Problems

Problem Title Likes Solvers

#### Times 2 - START HERE

Created by: Cody Team

Tags intro, math, basics

107

31105

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

Created by: Cody Team

Tags basic, colon, x=1:10

73

25152

#### Find the sum of all the numbers of the input vector

Created by: Cody Team

47

21374

Created by: Cody Team

41

18629

#### Determine if input is odd

Created by: Cody Team

73

15049

#### Select every other element of a vector

Created by: Cody Team

52

13791

#### Pizza!

Created by: the cyclist

Tags pizza, fun

223

13350

#### Is my wife right?

Created by: the cyclist

Tags fun, stupid, silly

209

12437

#### Column Removal

Created by: Cody Team

57

12265

#### Triangle Numbers

Created by: Cody Team

Tags math, triangle

47

11921

### Recent Activity

 47 minutes ago 3 hours and 57 minutes ago Swastika Gosavi received Promoter badge for Problem 3002. Not square-free number sequence 3 hours and 57 minutes ago There seems to be a problem with Lights Out 5. Test cases 4 and 11 can be solved in fewer than 10 moves. Case 4 is solved by [1 3 5 21 23 25], which is easily verified by hand. Case 11 takes 9 moves -- [1 3 7 12 15 16 22 24 25]. 4 hours and 45 minutes ago 6 hours and 1 minute ago 7 hours and 18 minutes ago 7 hours and 19 minutes ago Bruno Moreira received Solver badge for Solution 1672352 7 hours and 19 minutes ago 7 hours and 20 minutes ago Jone Ringdal Folkvord received Solver badge for Solution 1672351 7 hours and 20 minutes ago