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]: 7729 # 7280 @ 5072 @ 3806 # 6060
[EX A]: 3267

[EX Q]: 6607 @ 8561 @ 5571 # 6468 @ 8173 # 7134 @ 2102 # 7688
[EX A]: 9724

[EX Q]: 6323 # 1528 # 8998 # 2179 @ 3343 @ 5149
[EX A]:
2110