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]: 7457 - 9732 + 1691 + 2450 + 16 + 1610 + 1729
[EX A]: 9693

[EX Q]: 7671 - 2300 - 9650 - 6692 + 7656 + 4940 - 2878 - 5602 + 7222
[EX A]: 14975

[EX Q]: 185 + 9038 - 2832
[EX A]:
-6021