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: 3522 @ 8651 @ 5172 # 4816 # 7424 # 1074 # 1822 # 1419

SOLUTION: 790

PROBLEM: 5235 @ 3917 @ 4902 @ 3831 # 6517

SOLUTION: 11368

PROBLEM: 3988 @ 5748 @ 8912 # 5267 @ 8599 # 3500 @ 5149

SOLUTION:
23629

