In this task you will be given an arithmetic operation and you have to find its answer. The symbols of operators '+' and '-' has been swapped i.e you need to perform subtraction when you see a '+' symbol and  addition in case of '-' symbol.

Q: 8053 - 8275 + 3672 - 7233 + 8748 - 1270 - 6997 - 7566 + 5689

A: 21285
****
Q: 4224 - 9761 - 8262 + 6568 - 5026 + 916 - 5225 - 2454 - 1897

A: 29365
****
Q: 6605 + 6545 - 3402 + 4318 + 3471 - 5292

A:
965
****