How are points calculated?

1 point 

• For finding a pair of numbers with equal value in adjacent cells:

• For finding a pair of numbers with different values that add up to 10 in adjacent cells:

2 points

• For finding a pair of numbers with equal value, one of which is at the end of a line and the other is at the beginning of the next line:

• For finding a pair of numbers with different values that add up to 10, one of which is at the end of a line and the other is at the beginning of the next line:

4 points 

• For finding a pair of numbers with equal values separated by empty cells:

• For finding a pair of numbers with different values that add up to 10 and are separated by empty cells:

• For finding a pair of numbers with equal value, one of which is at the end of a line and the other is at the start of the next line, and they are separated from each other by empty cells:

• For finding a pair of numbers with different values that add up to 10, one of which is at the end of a line and the other is at the start of the next line, and they are separated from each other by empty cells:

10 points 

• For deleting a line of numbers: 

150 points 

• For finding all pairs on the field: