Detailed Instructions: 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: 5050 # 6777 # 4595 # 3187 # 5839 @ 3772 @ 5570 # 2073 @ 250
A:
-7829