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: 5630 - 3377 + 9205 - 4071 + 9580 - 7049

A: 1342
****
Q: 1678 - 831 + 1988 - 3248 - 7672 + 8515 + 5236 - 2764 - 6078

A: 6532
****
Q: 8937 + 3615 - 9435 - 9832

A:
24589
****