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.

[Q]: 6763 - 8006 - 6381 - 8852 + 6218 + 3788 + 7296
[A]: 12700


[Q]: 7053 - 797 + 1011 - 43 - 2798 - 1572 - 4498
[A]: 15750


[Q]: 7204 - 6472 - 8885 - 4131 - 6414 + 5149
[A]:
27957