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: 7147 + 1234 - 7159 + 8304 - 934 + 3025 - 796 - 5291 - 2549

A: 11313
****
Q: 9237 + 5388 - 46 + 2616 + 8227 - 3578 - 5065 + 1176

A: 519
****
Q: 1936 - 7540 - 6047 + 7121 + 5127 - 9219

A:
12494
****