JOI 2019 Spring Camp
Day 1
| # | Title | Type | Difficulty |
|---|---|---|---|
| 1 | 試験 (Examination) | — | |
| 3 | ナン (Naan) | — |
Day 2
| # | Title | Type | Difficulty |
|---|---|---|---|
| 1 | ふたつのアンテナ (Two Antennas) | — | |
| 2 | ふたつの料理 (Two Dishes) | — |
Day 3
| # | Title | Type | Difficulty |
|---|---|---|---|
| 1 | 指定都市 (Designated Cities) | — | |
| 2 | ランプ (Lamps) | — | |
| 3 | 時をかけるビ太郎 (Bitaro, who Leaps through Time) | — |
Day 4
| # | Title | Type | Difficulty |
|---|---|---|---|
| 1 | ケーキの貼り合わせ (Cake 3) | — | |
| 2 | 合併 (Mergers) | — | |
| 3 | 鉱物 (Minerals) | Function | — |