Limit your schedule, whether that means eliminating your favorite TV show or cutting back on a few social events, and put the extra time into job hunting.

This paper introduces the concept about the question of job scheduling with time limit, a general method of solving this question using greedy method and a fast algorithm which is improved.

In carrying out highway repairs or maintenance, a time limit should be set for the job. When a highway is under repair, proper measures should be taken to ensure the free passage of vehicles.