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: 5956 # 1397 @ 8694 # 3593 # 1578

SOLUTION: 8082

PROBLEM: 2026 @ 9494 # 8161

SOLUTION: 3359

PROBLEM: 9516 # 7764 @ 8942 # 3787 # 2965 @ 7869 # 7803 @ 8163

SOLUTION:
12171