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: 4565 @ 7065 # 5397

A: 6233
****
Q: 1565 # 3147 # 694 @ 4281

A:
2005
****
