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]: 2036 # 2136 @ 2740 # 8018 # 8379 @ 5952 # 3539 # 1201 # 5870
[EX A]: -18415

[EX Q]: 7217 @ 2604 @ 9974 @ 8133 @ 8987 # 6381 # 7662
[EX A]: 22872

[EX Q]: 7375 @ 7750 # 2694 # 5798 # 3818
[EX A]:
2815