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: 6681 - 1947 - 955 + 9470 - 4512 - 9603 + 5822 + 9404 - 8896

A: 7898
****
Q: 7403 - 3327 + 5889 + 1034 + 1607 - 313

A: 2513
****
Q: 3371 - 2506 - 9276 + 998 - 8077

A:
22232
****