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: 1614 @ 5794 # 2578

SOLUTION: 4830

PROBLEM: 5211 # 3266 @ 3042 @ 254 # 7823 @ 4298 # 8042 # 1629 # 6738

SOLUTION: -14693

PROBLEM: 593 # 1675 # 9287 @ 2438 @ 2712 # 5837 # 6481 # 1681 @ 2397

SOLUTION:
-16821