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: 7388 - 3073 - 1891 + 2180 + 1361 - 9381 + 566 - 2665

A: 20291
****
Q: 933 - 48 - 7218 - 7880 - 4299

A: 20378
****
Q: 4095 - 9640 - 5113 - 9355

A:
28203
****