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]: 5604 # 514 # 150 @ 4349 @ 958 # 6247 # 8710
[EX A]: -4710

[EX Q]: 6015 # 4758 @ 9332 @ 3048 @ 2544 # 1136 # 4093 @ 2060 @ 570
[EX A]: 13582

[EX Q]: 6220 @ 7155 # 7232 # 7447
[EX A]:
-1304