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: 8378 @ 6962 @ 9946 @ 4623 @ 2590 # 9020 @ 3173 @ 7461
Output:
34113