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: 5110 # 9803 @ 2485 # 1678

SOLUTION: -3886

PROBLEM: 8157 # 6333 @ 7928

SOLUTION: 9752

PROBLEM: 9485 @ 6349 # 1527 # 4730 # 5865 @ 851 # 7415 # 3548 @ 2868

SOLUTION:
-3532

