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: 107 @ 2123 # 7352 # 3633 # 2414 @ 9566 # 6266

Answer: -7869


Question: 1774 # 6033 # 3757 @ 3570 @ 6463 # 5537

Answer: -3520


Question: 9101 # 1576 # 1985 @ 6572 # 2596 @ 2601 @ 3557 # 3444 @ 3564

Answer:
15794