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]: 5347 # 326 # 6112 # 4655 @ 2124
[EX A]: -3622

[EX Q]: 1365 # 3902 @ 5909
[EX A]: 3372

[EX Q]: 6015 # 3088 @ 9417 # 9931
[EX A]:
2413