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]: 9625 - 1139 - 9303
[EX A]: 20067

[EX Q]: 5527 - 35 - 9988 + 7417 - 5498
[EX A]: 13631

[EX Q]: 3422 + 4263 - 9044 - 6924 + 8453 - 9641
[EX A]:
16315