... 1.91 厘米）。
首页为论文题目（一号黑体，居中）、作者所在学校+学生姓名+指导教师+指导教师邮箱和电话（四号楷体，居中对齐）；第二页为论文题目（三号黑体，居中）和摘要（四号，楷体）；摘要后为论文正文，一级标题采用四号黑体，居中；其它汉字为小四号宋体，1.5 倍行距；英文与字符采用小四号 Times New Roman 字体。正文包含以下内容：
• 问题提出：叙述问题内容、背景与意义；
• 基本假设：写出问题的合理假设；
• 建立模型：详细叙述模型、变量、参数代表的意义和满足的条件及建模的思想；
• 模型求解：求解、算法的主要步骤；
• 结果分析与检验：（含误... https//education.ti.com/zh-cn/students/zh/2021_summer_contest
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