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]: 6050 # 5266 # 3005
[EX A]: -2221

[EX Q]: 7178 # 2086 # 1606 @ 4624 @ 4559 # 4855
[EX A]: 7814

[EX Q]: 3570 @ 6430 @ 5548 @ 815 # 7096 # 6035
[EX A]:
3232