TASK 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
PROBLEM: 7483 @ 4061 @ 195 # 1982 @ 5673 # 6623 @ 9661 @ 7613

SOLUTION: 26081

PROBLEM: 281 @ 7793 @ 5184 # 2962 @ 4511

SOLUTION: 14807

PROBLEM: 3499 # 5093 # 8673 # 5949 @ 5545 @ 5193 # 2832

SOLUTION:
-8310

