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: 1928 - 8869 + 937 + 6209 + 5391 - 5357 + 6743

A: -3126
****
Q: 3170 + 6043 - 9083 - 5881 + 1346

A:
10745
****