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: 7016 @ 5245 # 3568 # 3445 # 5282 # 7568

Answer: -7602


Question: 3935 # 7500 # 205 # 7262 # 5754 @ 116 # 8451 # 9591

Answer: -34712


Question: 3028 @ 5690 @ 7998 @ 4461 # 7015 # 6287 # 3987 # 4842

Answer:
-954