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]: 6597 @ 1596 # 358 # 9057 @ 993
[EX A]: -229

[EX Q]: 9924 @ 6266 # 7022 # 7976 # 2541 @ 5396
[EX A]: 4047

[EX Q]: 9108 # 4141 # 8158 # 7726 @ 3964 @ 1927 @ 9099
[EX A]:
4073