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]: 1884 @ 3670 # 3893 @ 782 @ 3288 # 7463 @ 3214
[EX A]: 1482

[EX Q]: 5038 @ 8417 @ 7931 @ 7414 @ 5627 # 6512 # 5503
[EX A]: 22412

[EX Q]: 7151 @ 1428 # 2102
[EX A]:
6477