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: 8879 # 2946 # 9293 @ 3568 @ 4170 @ 2235 @ 3243 @ 4061 # 8858
Output:
5059