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: 1192 # 5752 # 5907 # 2119 # 9792 @ 917 @ 8428 # 6072 @ 592

SOLUTION: -18513

PROBLEM: 5885 @ 6086 # 2828 # 305 # 6536

SOLUTION: 2302

PROBLEM: 4005 @ 4876 # 7913

SOLUTION:
968