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: 4428 # 2569 @ 338 # 967 @ 2206

A: 3436
****
Q: 5513 @ 1221 @ 8910 @ 8422

A: 24066
****
Q: 2761 # 5097 # 9345 # 3422 @ 62 # 5361 # 5583 @ 6651

A:
-19334
****