Determine the Winner of a Bowling Game - Video Solutions

You are given two 0-indexed integer arrays player1 and player2, representing the number of pins that player 1 and player 2 hit in a bowling game, respectively.

The bowling game consists of n turns, and the number of pins in each turn is exactly 10.

Assume a player hits xi pins in the i^th turn. The value of the i^th turn for the player is:

• 2xi if the player hits 10 pins in either (i - 1)^th or (i - 2)^th turn.
• Otherwise, it is xi.

The score of the player is the sum of the values of their n turns.

Return

• 1 if the score of player 1 is more than the score of player 2,
• 2 if the score of player 2 is more than the score of player 1, and
• 0 in case of a draw.

 

Example 1:

Example 2:

Example 3:

Example 4:

 

Constraints:

• n == player1.length == player2.length
• 1 <= n <= 1000
• 0 <= player1[i], player2[i] <= 10