JOI 2022 Second Preliminary Round
Sources › Olympiad › Japanese Olympiad in Informatics › JOI 2021-2022 Season
| # | Title | Type | Difficulty |
|---|---|---|---|
| 1 | 図書館 2 (Library 2) | — | |
| 2 | カーペット (Carpet) | — | |
| 3 | 国土分割 (Land Division) | — | |
| 4 | 飴 2 (Candies 2) | — | |
| 5 | 交易計画 (Trade Plan) | — |
Sources › Olympiad › Japanese Olympiad in Informatics › JOI 2021-2022 Season
| # | Title | Type | Difficulty |
|---|---|---|---|
| 1 | 図書館 2 (Library 2) | — | |
| 2 | カーペット (Carpet) | — | |
| 3 | 国土分割 (Land Division) | — | |
| 4 | 飴 2 (Candies 2) | — | |
| 5 | 交易計画 (Trade Plan) | — |