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: 138 + 3973 - 6085 - 3324 + 6921 + 4411 + 1113 + 8310

A: -15181
****
Q: 5462 - 3916 + 9462 - 8867 - 7357

A: 16140
****
Q: 1061 + 9053 + 5639 + 9845 - 184 - 944 - 615

A:
-21733
****