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: 2931 @ 2088 @ 4090 # 4838 # 6154 # 8570 @ 8518 @ 1737

A: -198
****
Q: 872 @ 547 # 4476 @ 6631 # 8433 # 452 @ 5115

A: -196
****
Q: 1751 # 4680 @ 1935 @ 3257 @ 8339 # 8927 # 4123 # 9535 @ 3714

A:
-8269
****
