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]: 6744 # 8579 # 1271 @ 9372 @ 5898
[EX A]: 12164

[EX Q]: 3923 # 9826 # 9066 # 9343 # 4675 @ 4896 # 8019 @ 4615 # 3491
[EX A]: -30986

[EX Q]: 6194 # 4672 @ 8203 # 3920
[EX A]:
5805