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: 2036 # 2136 @ 2740 # 8018 # 8379 @ 5952 # 3539 # 1201 # 5870

Answer: -18415


Question: 877 # 7761 # 7154 # 4993 # 2712

Answer: -21743


Question: 8455 @ 5516 # 2131 @ 6151 @ 6314 @ 9308 @ 5493

Answer:
39106