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]: 6514 # 8296 # 4939 # 5783 @ 1077 @ 3237 @ 5941 # 7665 # 2408
[EX A]: -12322

[EX Q]: 9049 # 6438 @ 8686 # 910 # 3586
[EX A]: 6801

[EX Q]: 2706 # 5853 @ 1638 # 6316 @ 8829 @ 3793 @ 3767
[EX A]:
8564