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: 2982 + 9912 - 1386 + 7183 + 259 - 2370

A: -10616
****
Q: 4266 - 8914 - 9115 - 7595 - 3820 + 191 + 3199 - 4910

A: 35230
****
Q: 9352 - 4055 + 3121 - 8958 - 7308

A:
26552
****