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]: 2611 @ 6783 @ 8407 # 5813 @ 4138
[EX A]: 16126

[EX Q]: 9273 # 8850 @ 3050
[EX A]: 3473

[EX Q]: 5487 @ 7925 # 4659 # 2085
[EX A]:
6668