中文说明：
本程序为使用剩余矩形排样法排样的矩形件排样程序，应用matlab软件编程制作。程序能够根据用户输入的排样方案对给定的25块矩形件在宽为15的板材中进行排样，并绘制矩形件排样图。
English Description：
This program is a rectangular part layout program using the residual rectangular layout method, which is programmed with MATLAB software. According to the layout scheme entered by the user, the program can layout the given 25 rectangular parts in a plate with a width of 15, and draw the layout diagram of rectangular parts