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: 4224 + 9155 + 116 - 5148 - 7166 - 7397 - 3883 - 2139

A: 20686
****
Q: 6562 - 9064 - 1127 + 8483 + 5128 + 3972 - 4330 + 908 - 7990

A: 10582
****
Q: 9656 - 6289 - 4308 - 2092 - 5148 + 9253

A:
18240
****