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: 6818 - 9528 + 3365 - 496 + 1035 - 9444 + 2617 - 5541 - 2219

A: 27029
****
Q: 54 - 7164 - 2870 + 6881 - 6740 + 6935 - 5461

A:
8473
****