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]: 3664 - 184 - 3835 + 2124 - 1567 - 8341 - 3628 - 8279
[EX A]: 27374

[EX Q]: 1231 + 6657 - 8263
[EX A]: 2837

[EX Q]: 3750 + 5 - 256 - 806 - 8082 + 2473 + 9780 + 2037
[EX A]:
-1401