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: 1785 - 7105 - 7217 - 2262 - 9687 - 8283 - 9761 - 7664

A: 53764
****
Q: 9240 - 5321 + 7584 - 9605 + 9674 - 5556 + 6400

A: 6064
****
Q: 3385 - 6152 + 1565 - 9813 - 5112 - 2865 + 2979

A:
22783
****