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: 6514 # 8296 # 4939 # 5783 @ 1077 @ 3237 @ 5941 # 7665 # 2408

SOLUTION: -12322

PROBLEM: 7534 @ 7329 # 2862 # 947 @ 8590 @ 4064

SOLUTION: 23708

PROBLEM: 9868 # 6613 @ 2469 # 6584 @ 1186

SOLUTION:
326