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]: 4117 - 7011 - 9534 - 3901 - 9537 + 6979
[EX A]: 27121

[EX Q]: 1943 - 4300 + 9696 + 9307 + 2702 - 798 - 26
[EX A]: -14638

[EX Q]: 2080 + 302 - 3517 - 9464 + 2475 + 4303 + 3982 - 6008
[EX A]:
10007