instruction:
In this task you will be given an arithmetic operation and you have to find its answer. The operators '+' and '-' have been replaced with new symbols. Specifically, '+' has been replaced with the symbol '@' and '-' with the symbol '#'. You need to perform the operations in the given equation return the answer
question:
3935 # 7500 # 205 # 7262 # 5754 @ 116 # 8451 # 9591
answer:
-34712


question:
6110 @ 5036 # 9621 @ 7662 # 3509 # 7697 # 1663 @ 9388
answer:
5706


question:
6599 # 6647 @ 3973 @ 8733 @ 6676 # 1346 # 9266 # 9576 @ 7423
answer:

6569