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:
736 - 6527 - 3681 - 7834 + 893 + 9709 - 7544 - 3726
answer:
19446


question:
2367 + 2751 + 138 + 6347 + 5297
answer:
-12166


question:
8357 - 4236 + 4111 + 7282 - 5657 + 7933 - 7609 - 2515 + 7906
answer:

1142