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: 3367 # 4567 @ 8786 @ 9643 @ 105 # 6364 @ 9695 # 2387 @ 8798

SOLUTION: 27076

PROBLEM: 7002 @ 7486 # 5106 # 3070 @ 8673 # 5621 # 3835 # 7715 # 1314

SOLUTION:
-3500

