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: 7308 + 5010 + 6882

A: -4584
****
Q: 7646 + 8509 - 4372 - 9840 - 6377 - 2924 + 869

A: 21781
****
Q: 9920 + 1131 - 8531 - 8004 + 8198 - 1649

A:
18775
****