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: 5837 # 1015 # 4725

Answer: 97


Question: 7165 @ 3630 @ 9021 # 4140 @ 319

Answer: 15995


Question: 2112 # 4368 # 4392 @ 6549 # 7640 @ 9870 @ 4722

Answer:
6853