instruction:
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.
question:
7451 + 2964 + 1609 - 9543 - 679 + 381 - 9788 - 8125
answer:
30632


question:
6562 - 9064 - 1127 + 8483 + 5128 + 3972 - 4330 + 908 - 7990
answer:
10582


question:
9242 - 3220 - 419 + 1148 - 8636 + 1751
answer:

18618