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: 9786 @ 7240 # 8099 @ 100 @ 4573 @ 5982 @ 9270 @ 9911 # 8249

Answer: 30514


Question: 7371 # 9025 @ 8352 # 9201 # 9297 # 3561 @ 8576

Answer: -6785


Question: 1550 # 5914 @ 2499

Answer:
-1865