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]: 8732 # 4760 @ 9372
[EX A]: 13344

[EX Q]: 8842 @ 3530 @ 7537
[EX A]: 19909

[EX Q]: 9921 # 7307 @ 2744 @ 5373 # 4720
[EX A]:
6011