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: 8571 - 5985 + 8912

A: 5644
****
Q: 344 - 7553 + 7224 + 1616 + 672 + 916

A: -2531
****
Q: 5038 + 8417 + 7931 + 7414 + 5627 - 6512 - 5503

A:
-12336
****