用神经网络，通过训练和验证，形成判断任务完成率的算法(By training and validating the neural network, an algorithm for judging the completion rate of tasks is formed)

解决多种平台在人口密度分派任务的定价问题，提高任务完成率(Solve the pricing problem of multi-platform assignment tasks in population density and improve task completion rate)