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: 826 - 6501 - 223 + 9761 - 8863

A: 6652
****
Q: 1834 - 2630 + 3119 - 3024 - 1805 + 5287 + 9826

A: -8939
****
Q: 4139 - 6541 - 2616 + 299 - 700 - 6684

A:
20381
****