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: 2370 # 437 # 89 # 6625 # 2724 @ 1767 # 2848 @ 3753

Answer: -4833


Question: 1059 # 7372 @ 4733 @ 9323 # 2108 @ 1244 @ 4077 # 7899 # 5842

Answer: -2785


Question: 2720 @ 4076 # 8625 @ 8403 # 1987 # 3320 # 4965 @ 9208 # 9965

Answer:
-4455