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]: 8571 # 5985 @ 8912
[EX A]: 11498

[EX Q]: 8227 # 7725 @ 669 @ 489 @ 6499 @ 2486
[EX A]: 10645

[EX Q]: 3494 @ 9526 # 6160 @ 8372
[EX A]:
15232