| Title | Status | Start Time | Length | Style | Dashboard | |
|---|---|---|---|---|---|---|
| 112 學年度建國中學校內資訊能力競賽：初試測機 | View | Ended | 2023-09-12 08:25 | 0:15 | IOI | Yes |
| TIOJ 終極壓常數大賽 | View | Ended | 2023-03-20 20:00 | 2d0:00 | IOI | Yes |
| 111學年度建中資訊校內第一次模擬賽 | View | Ended | 2022-11-04 09:30 | 3:00 | IOI | No |
| 111學年度建國中學校內資訊能力競賽：複試 | View | Ended | 2022-10-04 09:00 | 3:00 | IOI | No |
| 111學年度建國中學校內資訊能力競賽：複試測機 | View | Ended | 2022-10-04 08:20 | 0:30 | IOI | No |
| 111學年度建國中學校內資訊能力競賽：初試 | View | Ended | 2022-09-13 08:50 | 3:22 | IOI | Yes |
| 111學年度建國中學校內資訊能力競賽：初試測機 | View | Ended | 2022-09-13 08:10 | 0:30 | IOI | Yes |
| New TIOJ Contest | View | Ended | 2022-09-08 15:00 | 2d3:00 | IOI | Yes |
| TIOJ April Fools Day Contest 2022 | View | Ended | 2022-03-31 16:49 | 1d0:00 | IOI | No |
| ~2021入營考考古題 | View | Ended | 2022-03-01 00:00 | 13d0:00 | IOI | Yes |