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: 6646 + 4878 - 8881 - 992 + 7276

A: 4365
****
Q: 6042 + 4328 - 5171 + 23 + 4485 + 8072 + 4298

A: -9993
****
Q: 8531 + 1008 + 8069 - 7357

A:
6811
****