Past Contests
| 名前 | 開始時刻 | 時間 | Rated |
|---|---|---|---|
| ◉ OMC043 (for beginners) | 2021-08-23 (Mon) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC042 | 2021-08-19 (Thu) 21:00 | 100 分 | 0 - 1999 |
| ◉ OMC041 (for beginners) | 2021-08-17 (Tue) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC040 (for experts) | 2021-08-11 (Wed) 21:00 | 150 分 | 0 - 9999 |
| ◉ OMC039 (for beginners) | 2021-08-09 (Mon) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC038 | 2021-08-05 (Thu) 21:00 | 100 分 | 0 - 1999 |
| ◉ OMC037 (for beginners) | 2021-08-03 (Tue) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC036 (Wolfram Cup) | 2021-07-29 (Thu) 21:00 | 150 分 | 0 - 9999 |
| ◉ OMC035 (for beginners) | 2021-07-26 (Mon) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC034 | 2021-07-19 (Mon) 21:00 | 100 分 | 0 - 1999 |
| ◉ OMC033 (for beginners) | 2021-07-15 (Thu) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC032 (for experts) | 2021-07-07 (Wed) 21:00 | 135 分 | 0 - 9999 |
| ◉ OMC031 (for beginners) | 2021-06-29 (Tue) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC030 | 2021-06-21 (Mon) 21:00 | 100 分 | 0 - 1999 |
| ◉ OMC029 (for beginners) | 2021-06-10 (Thu) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMCG001 (幾何コンテスト) | 2021-06-05 (Sat) 13:00 | 300 分 | Unrated |
| ◉ OMC028 (とある数学のコンテスト) | 2021-05-31 (Mon) 21:00 | 120 分 | 0 - 9999 |
| ◉ OMC027 (for beginners) | 2021-05-11 (Tue) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC026 | 2021-05-05 (Wed) 21:00 | 100 分 | 0 - 1999 |
| ◉ OMC025 (for beginners) | 2021-05-02 (Sun) 21:00 | 60 分 | 0 - 1199 |
| ◉ OMC024 (for experts) | 2021-04-17 (Sat) 21:00 | 150 分 | 0 - 9999 |
| ◉ OMC023 (for beginners) | 2021-04-12 (Mon) 21:00 | 100 分 | 0 - 1199 |
| ◉ OMC022 | 2021-03-30 (Tue) 21:00 | 100 分 | 0 - 1999 |
| ◉ OMC021 (for beginners) | 2021-03-25 (Thu) 21:00 | 100 分 | 0 - 1199 |
| ◉ OMC020 (とある数学のコンテスト) | 2021-03-15 (Mon) 21:00 | 100 分 | Unrated |