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
--------
Question: 4867 # 7162 @ 1616 # 596 # 7845 @ 9594 # 3650 @ 6833

Answer: 3657


Question: 5110 # 9803 @ 2485 # 1678

Answer: -3886


Question: 7305 # 3322 # 4670 @ 9392 # 609 @ 6822 @ 8999 # 4613

Answer:
19304