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: 1562 + 8343 + 8480

A: -15261
****
Q: 8967 + 529 - 1163 - 2651 + 7174 - 2929

A: 8007
****
Q: 7762 + 3870 - 3748 - 2965 - 199 - 9277 - 1158 - 9708

A:
30947
****