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]: 6120 # 9271 # 7167 @ 6916 # 2510 @ 7854 # 7909 # 1960 # 3775
[EX A]: -11702

[EX Q]: 4001 @ 8519 @ 1911 # 5112 # 2308 @ 9004
[EX A]:
16015