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: 7451 + 2964 + 1609 - 9543 - 679 + 381 - 9788 - 8125

A: 30632
****
Q: 1259 - 2367 + 9919 + 7196 + 4121

A: -17610
****
Q: 1494 - 3219 + 762 + 8328

A:
-4377
****