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: 1059 # 7372 @ 4733 @ 9323 # 2108 @ 1244 @ 4077 # 7899 # 5842

SOLUTION: -2785

PROBLEM: 8816 # 8770 # 5004

SOLUTION: -4958

PROBLEM: 8974 @ 8978 # 8097

SOLUTION:
9855

