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: 7272 @ 8958 # 7231 @ 6616

SOLUTION: 15615

PROBLEM: 107 @ 2123 # 7352 # 3633 # 2414 @ 9566 # 6266

SOLUTION: -7869

PROBLEM: 6032 # 1777 @ 2892 # 4644 # 8492 @ 9865 @ 794 # 367 @ 5664

SOLUTION:
9967