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

[EX Q]: 381 # 4084 # 9377 # 3092
[EX A]: -16172

[EX Q]: 8756 @ 1148 @ 2597 @ 1399 # 7692 @ 4840 @ 11
[EX A]:
11059