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: 5662 @ 7781 # 5682 @ 864 @ 6796 @ 2353 @ 1100 # 7566

A: 11308
****
Q: 8422 @ 5670 # 5825 @ 3613

A: 11880
****
Q: 1216 # 4176 @ 374

A:
-2586
****