5 Kyu
Ian_NIE

Country/Region	China
Birth Year	2013
Codeforces ID	Ian_NIE
Affiliation	张老师和杜老师编程课 人大附中

Contest Status

• Algorithm
• Heuristic

Rank	12872nd (Top 10.08%)
Rating	1107
Highest Rating	1131 ― 5 Kyu (+69 to promote)
Rated Matches	18
Last Competed	2026/07/18

Competition History Last Contest Result