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]: 693 # 2562 @ 733 # 3913 @ 310
[EX A]: -4739

[EX Q]: 2806 # 6120 @ 8567 @ 1946 @ 8985 # 9834 # 368 # 454 @ 5455
[EX A]: 10983

[EX Q]: 6716 # 3626 # 3106
[EX A]:
-16