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]: 610 # 7967 # 8700 # 5966 @ 4310 @ 9963 # 8525
[EX A]: -16275

[EX Q]: 4470 @ 7285 # 4583 @ 9451 # 3236 # 3108 # 2875
[EX A]: 7404

[EX Q]: 9216 @ 3070 @ 6114 # 3444 # 2684 # 6684
[EX A]:
5588