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: 5113 - 8987 - 452

A: 14552
****
Q: 7240 - 3294 - 2859 + 1798 + 9958 - 6797

A: 8434
****
Q: 1691 + 5392 - 8226 + 5081 + 1567 + 5701 + 1397

A:
-9221
****