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: 5569 # 5161 @ 9240 @ 391 @ 2756 # 7345 @ 4533

SOLUTION: 9983

PROBLEM: 8678 @ 7424 # 7399 @ 4601 @ 9327 @ 7787 @ 2286

SOLUTION: 32704

PROBLEM: 7162 @ 5928 @ 8512 # 549 @ 9148 # 8537 @ 3895 # 2041 # 5631

SOLUTION:
17887

