4 Kyu
short_inf

Country/Region	China
Birth Year	2012
Codeforces ID	lishengruidian

Contest Status

• Algorithm
• Heuristic

Rank	9542nd
Rating	1237
Highest Rating	1237 ― 4 Kyu (+163 to promote)
Rated Matches	60
Last Competed	2026/04/25

Competition History Last Contest Result