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: 8524 # 5976 # 1534 @ 266 # 6452 @ 3945 # 2305

SOLUTION: -3532

PROBLEM: 8161 @ 9287 # 6233

SOLUTION: 11215

PROBLEM: 2808 @ 9510 # 4684 @ 8160 # 7003 # 6631 # 9199 # 455

SOLUTION:
-7494

