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

1380 @ 6582 # 4036
3926

4326 # 2636 @ 9431 # 1021 # 6603 # 2905 # 80 # 7174 # 3558
-10220

5175 # 6816 # 5376 @ 7691 @ 915 @ 1866 # 6217 @ 4088 # 3547

-2221

