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]: 2269 + 7840 - 467 - 5626
[EX A]: 522

[EX Q]: 1011 - 5404 + 4286 - 549 - 4178 - 1559
[EX A]: 8415

[EX Q]: 3375 + 1404 + 5111 + 3284 - 8629 + 3004 - 6000
[EX A]:
5201