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: 1664 # 2003 # 3533

SOLUTION: -3872

PROBLEM: 1294 # 4752 # 8113 @ 9201 @ 8582 # 7189 @ 2849

SOLUTION: 1872

PROBLEM: 6682 @ 12 # 426 @ 6254 # 5495 @ 2499 # 1435

SOLUTION:
8091

