Calculations for game3.txt input file.

   1     2     3     4     5     6     7     8     9    10   Bonus
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
| 8| 1| X|  | 6| /| 8| 1| 9| /| X|  | X|  | X|  | 9| /| X|  | X| 8|
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
|   9 |  20 |  18 |   9 |  20 |  30 |  29 |  20 |  20 |  28 |     |
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+
|   9 |  29 |  47 |  56 |  76 | 106 | 135 | 155 | 175 | 203 |     |
+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+

Row 1: Pins knocked down with each roll.
Row 2: Frame Scores
Row 3: Cumulative Score     X == strike   / == spare

8 1
10
6 4
8 1
9 1
10
10
10
9 1
10
10
8