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

2931 @ 2088 @ 4090 # 4838 # 6154 # 8570 @ 8518 @ 1737
-198

123 # 6452 # 5554 # 9261 @ 6646
-14498

2569 # 3660 # 2044 @ 3564 # 7082 @ 4306 @ 254 @ 4425

2332