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: 7272 @ 8958 # 7231 @ 6616

Answer: 15615


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

Answer: -18219


Question: 2751 # 6949 @ 5253

Answer:
1055


