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.

7266 - 5601 + 6292 - 3129 - 4781 - 6736 - 1566 - 7004
29791

178 + 5236 - 8372 - 6825 + 1044 - 7818 - 4765 + 7418
14260

5193 - 9816 - 9875 - 1011 + 1147 + 5023

19725