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]: 8524 # 5976 # 1534 @ 266 # 6452 @ 3945 # 2305
[EX A]: -3532

[EX Q]: 9007 @ 6876 # 2672 # 3947 @ 6822 @ 806 @ 4508 @ 5112
[EX A]: 26512

[EX Q]: 6739 @ 4053 # 1826 @ 4602 # 7225 @ 3358
[EX A]:
9701