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'.

Q: 8268 aggiunta 585 aggiunta 3530

A: 12383
****
Q: 4043 aggiunta 3937 sottrazione 1208

A: 6772
****
Q: 7407 aggiunta 2231 sottrazione 4952 aggiunta 5992

A:
10678
****