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: 3938 @ 6900 @ 1254 @ 25 # 7237 # 5576 @ 8865 # 8864 @ 1349

Answer: 654


Question: 1855 # 9818 @ 3927 @ 9533 # 8557 @ 619 # 7543 # 2844

Answer: -12828


Question: 590 @ 3968 # 9857 # 1295 @ 7625

Answer:
1031