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: 2036 # 2136 @ 2740 # 8018 # 8379 @ 5952 # 3539 # 1201 # 5870

A: -18415
****
Q: 6420 @ 6956 @ 9478 # 4046

A: 18808
****
Q: 8874 # 1227 # 5855 # 9314 # 7225 # 2032 @ 4976 @ 8371

A:
-3432
****