典型90の問題を難易度順でソート
| 日付 | インストール | アップデート確認 |
|---|---|---|
| 2025-06-16 | 0 | 58 |
| 2025-06-17 | 1 | 55 |
| 2025-06-18 | 0 | 57 |
| 2025-06-19 | 0 | 56 |
| 2025-06-20 | 0 | 59 |
| 2025-06-21 | 0 | 52 |
| 2025-06-22 | 0 | 57 |
| 2025-06-23 | 0 | 53 |
| 2025-06-24 | 0 | 56 |
| 2025-06-25 | 0 | 56 |
| 2025-06-26 | 0 | 57 |
| 2025-06-27 | 0 | 46 |
| 2025-06-28 | 0 | 53 |
| 2025-06-29 | 0 | 50 |
| 2025-06-30 | 0 | 56 |
| 2025-07-01 | 0 | 61 |
| 2025-07-02 | 0 | 55 |
| 2025-07-03 | 0 | 62 |
| 2025-07-04 | 0 | 52 |
| 2025-07-05 | 0 | 47 |
| 2025-07-06 | 0 | 48 |
| 2025-07-07 | 0 | 65 |
| 2025-07-08 | 0 | 59 |
| 2025-07-09 | 0 | 50 |
| 2025-07-10 | 0 | 58 |
| 2025-07-11 | 0 | 55 |
| 2025-07-12 | 0 | 55 |
| 2025-07-13 | 0 | 51 |
| 2025-07-14 | 0 | 61 |
| 2025-07-15 | 0 | 39 |
