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]: 8571 # 5985 @ 8912
[EX A]: 11498

[EX Q]: 4688 # 4301 # 9301 # 7246 # 6377 @ 8027 @ 425 @ 3557
[EX A]: -10528

[EX Q]: 6312 # 2037 # 2082 # 5948 @ 6933 @ 2607
[EX A]:
5785