EXCEL 自动改卷系统。可以通过条件上传后，对EXCEL进行批改。主要用于批改学生EXCEL作业是否正确。里面包裹了公式、格式、表格的对比-EXCEL automatically correcting system. Conditions can be uploaded on EXCEL to marking. EXCEL is mainly used for marking students work correctly. Wrapped inside a formula, formatti

这个包裹实现的是分支限界法解决n王后问题，input.txt和output.txt分别掌管输入n和输出一种方案-This package implements a branch and bound method to solve the n queens problem, input.txt and output.txt were in charge of input and output of a program of n

用windowformHost来包裹空间进行编程-Wrapped with windowformHost to program space