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: 4444 + 4575 - 2114 - 4099

A: 6082
****
Q: 4483 + 3021 - 5582 - 3918 + 8842

A: 2120
****
Q: 8581 - 6261 + 2615 + 3278 - 2424 + 6423 - 5529

A:
10479
****