Day 1
| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| 1 | JOI23_currencies | Two Currencies Batch | 356 | |
| 2 | JOI23_festival2 | Festivals in JOI Kingdom 2 Batch | 11 | |
| 3 | JOI23_passport | Passport Batch | 254 |
Day 2
| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| 2 | JOI23_council | Council Batch | 170 | |
| 3 | JOI23_mizuyokan2 | Mizuyokan 2 Batch | 10 |
Day 4
| # | Alias | Your score | Title | Solved # |
|---|---|---|---|---|
| 2 | JOI23_guard | Security Guard Batch | 19 | |
| 3 | JOI23_travel | Bitaro's travel Batch | 147 |
