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]: 9380 # 5155 # 480 # 6791 # 9548 @ 2674 # 821 @ 657
[EX A]: -10084

[EX Q]: 7376 @ 9212 @ 1713 # 9993
[EX A]: 8308

[EX Q]: 2289 @ 7772 @ 8167 # 9723
[EX A]:
8505