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: 6050 # 5266 # 3005

SOLUTION: -2221

PROBLEM: 6506 # 8715 @ 5800 @ 1904 @ 3642

SOLUTION: 9137

PROBLEM: 6181 @ 1492 @ 1921 # 8348 @ 7622 # 9559 # 2111 @ 1285

SOLUTION:
-1517