Read a list of integers and find the longest sequence of equal elements. If several exist, print the leftmost.
Examples
Input	                    Output
3 4 4 5 5 5 2 2	            5 5 5
7 7 4 4 5 5 3 3	            7 7
1 2 3 3	                    3 3
Hints
•	Scan positions p from left to right and keep the start and length of the current sequence of equal numbers ending at p.
•	Keep also the currently best (longest) sequence (bestStart + bestLength) and update it after each step.