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: 7579 @ 2801 # 7154 @ 4185 # 825 @ 4256 @ 9614

SOLUTION: 20456

PROBLEM: 6915 @ 3564 # 9197 # 9440 # 1112 @ 382 @ 9681 # 6512 # 9658

SOLUTION: -15377

PROBLEM: 4353 @ 7892 # 2427 @ 8505 @ 9818 @ 3913

SOLUTION:
32054