Data Structures, Algorithms, Data Engineering, Data Science, Linked Lists.
class JobQueue: def __init__(self): self.head = None def enqueue(self, job_id, description): # Add job to the end new_job = JobNode(job_id, description) if not self.head: self.head = new_job return last_job = self.head while last_job.next: last_job = last_job.next last_job.next = new_job def