Team Game

You are given an array of characters 'G' of length 'N', where each character represents the outcome of a game. The character 'A' indicates a win for Team A, and the character 'B' indicates a win for Team B.

Your task is to count the number of wins for each team and return the team that has won the most games. If both teams have won the same number of games, return "Tie".

For Example :

Let 'N' = 5, 'G' = ['A', 'B', 'A', 'A', 'B'].
Team A has won 3 games, and Team B has won 2 games.
Therefore, the answer is "A".

Input Format :

The first line contains an integer 'N', the number of games.
The second line contains the array of characters 'G' of length 'N', representing the game outcomes.

Output Format :

Return a string representing the team with the most wins ("A" or "B") or "Tie" if both teams have the same number of wins.

Note :

You don’t need to print anything. Just implement the given function.

Constraints :

1 <= 'N' <= 10^5
Each character in 'G' will be either 'A' or 'B'.

Time Limit: 1 sec