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]: 1592 + 7031 - 1902 + 5922 - 1351 + 8340 - 2032
[EX A]: -14416

[EX Q]: 1229 - 4354 + 912 - 1766
[EX A]: 6437

[EX Q]: 2759 - 7972 - 7615 + 151
[EX A]:
18195