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: 5527 - 35 - 9988 + 7417 - 5498

A: 13631
****
Q: 3069 + 3141 - 6765 + 85 - 9346 + 8391 + 121 + 7644

A: -202
****
Q: 3050 - 8840 + 1894 - 7810 - 6673

A:
24479
****