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]: 8782 @ 1837 # 6954
[EX A]: 3665

[EX Q]: 6484 # 6042 @ 239 # 5161 # 7940 @ 2882 @ 8393 # 311 @ 6933
[EX A]: 5477

[EX Q]: 7567 # 3676 @ 9614 @ 4363 # 7146 @ 3157 # 7919 @ 9236
[EX A]:
15196