Yonghui Wu was the coach of Fudan University programming contest teams from 2001 to 2011. Under his guidance, Fudan University qualified for the Association for Computing Machinery International Collegiate Programming Contest (ACM-ICPC) World Finals every year, winning three medals during that span: the bronze medal in 2002, silver medal in 2005, and bronze medal in 2010. Since 2012, he has published a series of books for programming contests and education. He is now the chair of the ICPC Asia Programming Contest 1st Training Committee. Jian-De Wang is a famous coach for the Olympiad in Informatics in China. Under his guidance, his students have won seven gold medals, three silver medals, and two bronze medals for China in the International Olympiad in Informatics. He has published 24 books for programming contests.