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]: 7409 + 7579 + 4759 + 5088
[EX A]: -10017

[EX Q]: 519 - 9471 - 7173 - 34 - 5123 + 9104 - 2340 + 7208 - 3693
[EX A]: 12041

[EX Q]: 1943 + 6084 + 8719 + 2400 + 8595 - 7077 + 1264
[EX A]:
-18042