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: 6729 # 6577 # 4789 # 6061 # 1189 # 2628 # 6930 @ 3226

Answer: -18219


Question: 4238 # 9059 # 3579 @ 2750 # 6861 # 5756 @ 9729

Answer: -8538


Question: 757 @ 3568 # 7142 @ 563 @ 6880 # 2266 # 8934 # 3677

Answer:
-10251


