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: 7744 - 1859 - 3667 + 1907 - 2807

A: 14170
****
Q: 3909 - 4736 + 2593 + 3592

A: 2460
****
Q: 5605 - 8095 + 1788 + 3859 + 7258 + 9659

A:
-8864
****