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: 5956 # 1397 @ 8694 # 3593 # 1578

Answer: 8082


Question: 6203 # 8978 # 1139 @ 240 # 4716

Answer: -8390


Question: 4737 # 8536 @ 5633 # 1731 @ 3807 # 520 @ 1622

Answer:
5012


