Rules of bowling.

Spare: 10 + next ball.
Strike: 10 + next two balls.
Otherwise sum of two balls in frame.

|Final score|
|1|4|3|7|5|2|10|10|5|5|3|2|1|0|7|1|5|5|3|||112|

|Final score|
|10|10|10|10|10|10|10|10|10|10|10|10||||||||||300|

|Final score|
|10|10|10|10|10|10|10|10|10|10|10|9||||||||||299|
