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.

[EX Q]: 1320 + 3923 - 1080 - 3521 - 8998 + 4479 - 2559 - 7680
[EX A]: 16756

[EX Q]: 6063 - 1864 - 483 - 1341 - 2631 + 8383 - 1284
[EX A]: 5283

[EX Q]: 1305 - 3670 + 9060 + 3901 + 4521 - 9909 + 2027 - 4784
[EX A]:
159