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: 9007 @ 6876 # 2672 # 3947 @ 6822 @ 806 @ 4508 @ 5112

SOLUTION: 26512

PROBLEM: 6484 # 6042 @ 239 # 5161 # 7940 @ 2882 @ 8393 # 311 @ 6933

SOLUTION: 5477

PROBLEM: 2005 @ 8406 # 8464 @ 2432 @ 3536 # 999

SOLUTION:
6916

