4 Kyu
yangmuguang

Country/Region	China
Birth Year	2010
Codeforces ID	yangmuguang

Contest Status

• Algorithm
• Heuristic

Rank	7669th
Rating	1351
Highest Rating	1356 ― 4 Kyu (+44 to promote)
Rated Matches	15
Last Competed	2026/05/30

Competition History Last Contest Result