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]: 2214 @ 2042 # 8931
[EX A]: -4675

[EX Q]: 1614 # 4521 @ 7508 # 7726 @ 6176 @ 8975 # 693
[EX A]: 11333

[EX Q]: 5624 # 1731 # 3661 @ 3211 @ 7724
[EX A]:
11167