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: 381 # 4084 # 9377 # 3092

SOLUTION: -16172

PROBLEM: 6884 @ 145 # 2208 # 5356 # 3578 @ 606

SOLUTION: -3507

PROBLEM: 7944 # 3101 # 3210 @ 4217

SOLUTION:
5850

