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: 2458 + 4195 - 6382

A: 4645
****
Q: 2367 + 2751 + 138 + 6347 + 5297

A: -12166
****
Q: 722 - 9533 + 3199 + 4825 + 817

A:
1414
****