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: 1070 @ 5674 @ 50 # 2252

A: 4542
****
Q: 8161 @ 9287 # 6233

A: 11215
****
Q: 9216 @ 6460 # 9633 # 3547 # 1974 @ 798

A:
1320
****