- the first item is a number
- the second item is one of three colors (red, blue, or yellow).
For example: (1,blue), (3,red), (4,blue), (6,yellow), (9,red) should become (3,red), (9,red), (1,blue), (4,blue), (6,yellow).
"Gebo" means to "give and take". This is my attempt to share the knowledge & experience with the community. Focus on Puzzles, Algorithms, Problem Solving, Java & other Technical Discussions.