Definition: 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
Input: 3326 # 4783 # 8374 # 992 @ 3481 # 3668 # 9154 # 7531 @ 459
Output:
-27236