前六个数为1——33之间的随机数，第7个为1——16之间的随机数，就是一个双色球的简单机选-The first six numbers from 1- 33 of random numbers, the first 7 to 1- 16 random numbers between, is a simple two color machine selection

根据所给的点的坐标算出最拟合曲线的公式，并根据原来的x值算出新的y值。并将数据储存到一个data文件-A C++ programme finds the best-fitted straight line to the x and y values, and then writes the original x, y values and the new y values on the line (for each x) to a data file. X: 1.0000 2.0000