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: 9012 # 7958 # 951 # 3753 @ 5601 @ 8942 @ 2251 @ 4526

SOLUTION: 17670

PROBLEM: 381 # 4084 # 9377 # 3092

SOLUTION: -16172

PROBLEM: 8829 @ 9463 # 5212 @ 5307 @ 5245 # 2892 # 8497 # 6044

SOLUTION:
6199