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本文利用最短路算法修订了图上作业法，得到了两个拟多项式算法。
In this paper, we revise the graphical method by means of the Shortest path algorithm, and obtain two variants which are pseudo-polynomial algorithms.
本文对运输问题的原设-对偶算法运用推拉流思想进行改进，得到一个拟多项式时间算法。
Based on the N-person cooperative game theory, this paper puts forward a model of the minimum cost allocation of transportation problem.
拟和线是一个三次多项式的形式，但是任何形式的平滑都会告诉你有一个大的上升趋势。
The fitted line in the figure is a 3rd-degree polynomial, but any sort of smoothing would tell you that there is a massive upward trend.
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