Teacher: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
Teacher: Now, understand the problem? Solve this instance: 7789 # 3799 @ 3681 # 1007 # 8592 @ 6598 # 6386 @ 9564 @ 6549
Student:
14397