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

Q: 9924 @ 6266 # 7022 # 7976 # 2541 @ 5396

A: 4047
****
Q: 5263 @ 8483 # 8668 @ 4802 # 7388 @ 2501 @ 3137 # 8399

A: -269
****
Q: 7872 # 1555 # 7608

A:
-1291
****