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]: 7744 - 1859 - 3667 + 1907 - 2807
[EX A]: 14170

[EX Q]: 242 - 3824 + 6718 - 4276 + 8975
[EX A]: -7351

[EX Q]: 5389 + 2779 - 8118 - 668 - 3384 - 9003
[EX A]:
23783