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: 5175 # 1386 # 5328 # 898 @ 5361 # 376 @ 1286 @ 861

Answer: 4695


Question: 1709 # 2270 # 1077 # 9681

Answer: -11319


Question: 4164 @ 8651 # 3324 # 56 @ 7999 @ 8749 # 7244 # 856 # 8515

Answer:
9568