Bucket Game

There are N Buckets where ithbucket contains 

Ai​ balls initially.

Alice and Bob decided to play a game with following rules. Both players take turns with Alice going first:

• If there are no balls left, the game ends.
• In his/her turn, the player will remove a ball from any bucket which contains at least one ball.
• If, after the move, the bucket from which the ball is removed becomes empty, the player gets a point.

If both players play optimally, find the player who will get more points. If both players get same points, print Draw.