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: 4282 @ 2191 # 7458 @ 8928

A: 7943
****
Q: 2065 @ 2103 @ 1800

A: 5968
****
Q: 6967 @ 228 # 2940

A:
4255
****
