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: 7027 @ 2812 @ 3081 @ 8945 # 18 # 3273 @ 222 # 6452 # 5838

SOLUTION: 6506

PROBLEM: 8916 # 6070 # 4406 # 1732 # 434 @ 143 # 9650 @ 8419 # 4599

SOLUTION: -9413

PROBLEM: 4358 # 8938 @ 7405 @ 2512 @ 1088 @ 9619

SOLUTION:
16044