Olympiads
| No. | Contest | Dates | Host Platform | Location | Contestants | Tasks | Archive Replay |
|---|---|---|---|---|---|---|---|
| 3 | BdOIDS Round 3 | 16 October 2026 | CMS | Online (CMS) | 21 (19 official) | Chicken Farm, Dictator Pepe, Orders | Codeforces Gym → |
| 2 | BdOIDS Round 2 | 11 September 2026 | CMS | Online (CMS) | 45 (42 official) | Number Game, Wifi Password, Candy Boxes | Codeforces Gym → |
| 1 | BdOIDS Round 1 | 08 August 2026 | CMS | Online (CMS) | 38 (32 official) | Blackout Math, Aritro and the Groupchat, Pepe & Minimum Summands | Codeforces Gym → |