TASK DEFINITION: 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: 350 aggiunta 3392 sottrazione 542

SOLUTION: 3200

PROBLEM: 8375 aggiunta 3986 aggiunta 9296 sottrazione 7285

SOLUTION: 14372

PROBLEM: 9384 sottrazione 4686 aggiunta 1999 aggiunta 3793 aggiunta 5171 aggiunta 3492

SOLUTION:
19153