Programming ability is one of the most important abilities for the undergraduates majoring in computer science. Taking Yunnan University as an example, the necessity and importance of improving the ability of programming is analyzed in this paper. The exploration and practice of improving students' ability of programming are discussed from four aspects: arrangement and reform of programming curriculums, construction of online programming practice innovation platform, certification of programming ability and organization of programming competitions. These reforms have achieved good results in recent years, which can provide reference for the practical teaching reform of computer specialty in relevant universities.

翻译：编程能力是计算机科学专业本科生最重要的能力之一。本文以云南大学为例，分析了提升编程能力的必要性和重要性。从编程课程的设置与改革、在线编程实践创新平台建设、编程能力认证以及编程竞赛组织四个方面，探讨了提升学生编程能力的探索与实践。近年来这些改革取得了良好成效，可为相关高校计算机专业的实践教学改革提供参考。