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.

7746 - 2667 + 1801 - 5756 - 6076 - 6701 + 3002
24143

9549 - 507 + 659 + 3404 - 9243
15236

2287 - 8973 + 3696 + 8576

-1012