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: 4317 # 7384 # 3193 # 3098 @ 2863 @ 1149 @ 7824 # 4889

SOLUTION: -2411

PROBLEM: 2932 # 4372 # 9818 # 101 # 5357 # 8354 @ 7479

SOLUTION: -17591

PROBLEM: 4563 @ 9607 # 8291 @ 8605 # 2965 # 8742 # 1182 @ 155 @ 3490

SOLUTION:
5240