1 Dan
yochan 
| Country/Region |  Japan |
|---|---|
| Birth Year | 1998 |
| X(Twitter) ID | @yochan_tech |
| Codeforces ID | yochan |
| Affiliation | 株式会社 ALGO ARTIS |
Contest Status
| Rank | 3159th (Top 2.47%) |
|---|---|
| Rating |  1751
|
| Highest Rating |  2138
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1 Dan
(+62 to promote)
|
| Rated Matches | 138 |
| Last Competed | 2026/07/19 |