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

2404 @ 4359 # 5006 # 2796 # 6139
-7178

524 @ 1123 # 5900 # 4128 # 1486 # 9545
-19412

5053 @ 1098 # 3557 # 1179 @ 8635 # 8873

1177