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: 8196 @ 7820 # 8484 # 7462 @ 8007 # 414

Answer: 7663


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

Answer: 3657


Question: 4299 @ 8856 # 8740 # 5677 @ 9658

Answer:
8396