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

[EX Q]: 9731 # 5427 @ 606 @ 9242 # 5166 @ 659 @ 5124 @ 2482 # 2031
[EX A]: 15220

[EX Q]: 8280 # 2607 # 4185 # 9243 @ 9839
[EX A]: 2084

[EX Q]: 7775 @ 7752 @ 232 # 9169 # 7638 # 4440 # 4572
[EX A]:
-10060