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: 1834 - 2630 + 3119 - 3024 - 1805 + 5287 + 9826

A: -8939
****
Q: 6815 - 396 - 2187 + 8526 + 1176 - 7273 - 9622

A: 16591
****
Q: 23 - 7991 - 1064 + 8364

A:
714
****