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'.

5049 aggiunta 7043 aggiunta 1167 aggiunta 2218 aggiunta 9900 aggiunta 2707 aggiunta 2372 sottrazione 216
30240