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]: 9074 # 3474 @ 2553 @ 8125 # 7981 # 1438 @ 9668
[EX A]: 16527

[EX Q]: 5046 # 9480 # 3079 @ 8929 # 1334 # 6211 @ 3240 @ 3825
[EX A]: 936

[EX Q]: 9264 # 2630 # 7849 @ 2745 # 4554 # 4428
[EX A]:
-7452