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: 1949 @ 526 @ 1777 @ 8065 @ 2790 # 1800 # 486 @ 229 @ 7738

Answer: 20788


Question: 5052 # 6923 @ 1011

Answer: -860


Question: 549 @ 1840 # 7098 @ 7881 # 2072 @ 2414 @ 5594

Answer:
9108