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]: 5992 @ 7637 # 7427 @ 1102 @ 677 @ 9685 @ 6972
[EX A]: 24638

[EX Q]: 7252 # 8553 # 4853 @ 6748 # 3750
[EX A]: -3156

[EX Q]: 9510 # 1645 # 4111 @ 3431 # 7584 @ 4538 @ 2298 @ 2049 # 8099
[EX A]:
387