| # | ID | Name | Difficulty | Solver |
|---|---|---|---|---|
| 1 | abc167_d | D. Teleporter | 754 | 12874 |
| 2 | abc136_d | D. Gathering Children | 794 | 10631 |
| 3 | abc179_e | E. Sequence Sum | 1175 | 6420 |
| 4 | abc241_e | E. Putting Candies | 1248 | 4969 |
| 5 | abc367_e | E. Permute K times | 1370 | 4763 |
| 6 | abc293_e | E. Geometric Progression | 1453 | 4565 |
| 7 | abc175_d | D. Moving Piece | 1491 | 4912 |
| 8 | abc030_d | D. へんてこ辞書 | 1586 | 1993 |
| 9 | abc377_e | E. Permute K times 2 | 1685 | 2676 |
| 10 | abc013_4 | D. 阿弥陀 | 1730 | 1851 |
| 11 | agc036_b | B. Do Not Duplicate | 1771 | 1594 |
| 12 | arc020_3 | C. A mod B Problem | 2141 | 726 |
| 13 | arc060_c | E. Tak and Hotels | 2154 | 2445 |
| 14 | abc212_f | F. Greedy Takahashi | 2332 | 1271 |
| 15 | abc212_h | H. Nim Counting | 2741 | 751 |
| 16 | acl1_d | D. Keep Distances | 2764 | 379 |
| 17 | agc006_c | C. Rabbit Exercise | 2996 | 1598 |
| 18 | arc048_d | D. たこ焼き屋とQ人の高橋君 | 3062 | 160 |
| 19 | typical90_bf | 058. Original Calculator（★4） | null | 4060 |
| 20 | typical90_e | 005. Restricted Digits（★7） | null | 1677 |
| 21 | joi2020ho_b | B. JJOOII 2 (JJOOII 2) | null | 756 |
| 22 | utpc2012_08 | H. 区間スケジューリングクエリ | null | 65 |
| 23 | pakencamp_2019_day4_f | F. イーハチはやる | null | 42 |