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: 8041 @ 762 @ 8091 @ 6500

SOLUTION: 23394

PROBLEM: 2611 @ 6783 @ 8407 # 5813 @ 4138

SOLUTION: 16126

PROBLEM: 1849 @ 5148 # 7036 @ 9542 @ 1829

SOLUTION:
11332

