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: 1589 + 4479 - 6111 - 3158 - 7662

A: 14041
****
Q: 155 + 7497 + 4675 - 2329 - 9080 - 5510 - 2336 + 8701

A: -1463
****
Q: 4089 + 276 + 7408 - 9945 + 4656

A:
1694
****