Past Contests
| 名前 | 開始時刻 | 時間 | Rated |
|---|---|---|---|
| ◉ SOMC006 | 2023-08-27 (Sun) 10:00 | 30 分 | Unrated |
| ◉ SOMC005 | 2023-08-20 (Sun) 10:00 | 30 分 | Unrated |
| ◉ OMC173 (for beginners) | 2023-08-17 (Thu) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC172 | 2023-08-15 (Tue) 21:00 | 100 分 | 0 - 1999 |
| ◉ OMC171 (for beginners) | 2023-08-09 (Wed) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC170 | 2023-08-07 (Mon) 21:00 | 100 分 | 0 - 1999 |
| ◉ OMC169 (for beginners) | 2023-08-01 (Tue) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC168 (for experts) | 2023-07-27 (Thu) 21:00 | 150 分 | 800 - 9999 |
| ◉ 第2回高校生数学コンテスト in Hamamatsu 予選 | 2023-07-23 (Sun) 13:00 | 120 分 | Unrated |
| ◉ SOMC004 | 2023-07-20 (Thu) 21:00 | 30 分 | Unrated |
| ◉ OMC167 (for beginners) | 2023-07-19 (Wed) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC166 | 2023-07-17 (Mon) 21:00 | 100 分 | 0 - 1999 |
| ◉ OMC165 (for beginners) | 2023-07-05 (Wed) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC164 | 2023-06-29 (Thu) 21:00 | 80 分 | 0 - 1999 |
| ◉ OMC163 (for beginners) | 2023-06-26 (Mon) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC162 | 2023-06-22 (Thu) 21:00 | 80 分 | 0 - 1999 |
| ◉ OMC161 (for beginners) | 2023-06-20 (Tue) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC160 (for experts) | 2023-06-14 (Wed) 21:00 | 135 分 | 800 - 9999 |
| ◉ OMC159 (for beginners) | 2023-06-08 (Thu) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC158 | 2023-06-05 (Mon) 21:00 | 80 分 | 0 - 1999 |
| ◉ OMC157 (for beginners) | 2023-05-31 (Wed) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC156 | 2023-05-25 (Thu) 21:00 | 100 分 | 0 - 1999 |
| ◉ OMC155 (for beginners) | 2023-05-23 (Tue) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC154 | 2023-05-17 (Wed) 21:00 | 100 分 | 0 - 1999 |
| ◉ OMC153 (for beginners) | 2023-05-15 (Mon) 21:00 | 60 分 | 0 - 1199 |