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: 5986 # 3224 # 3957 @ 1893 @ 9453 @ 3954 # 476 # 5750 # 5163

SOLUTION: 2716

PROBLEM: 2243 # 9188 # 3609 # 6813 @ 6109 @ 6045

SOLUTION: -5213

PROBLEM: 8855 # 1206 @ 6437 @ 7440 @ 9076 @ 767 # 9344 @ 4552

SOLUTION:
26577