Detailed Instructions: In this task you will be given an arithmetic operation in Italian and you have to find its answer. The operations 'addition' and 'subtraction' have been replaced with their italian translations i.e you need to perform addition when you see 'aggiunta' and subtraction in case of 'sottrazione'.
Problem:6708 aggiunta 3604 aggiunta 1686 aggiunta 2316 sottrazione 4644 sottrazione 9143 sottrazione 8409 aggiunta 248 aggiunta 8174
Solution:
540