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: 9301 + 1619 - 7459 + 5871 + 2497 + 4093 + 7957 - 1085 - 6698

A: 2506
****
Q: 781 + 6816 + 5971

A: -12006
****
Q: 7002 + 7486 - 5106 - 3070 + 8673 - 5621 - 3835 - 7715 - 1314

A:
17504
****