| # | ID | Name | Difficulty | Solver |
|---|---|---|---|---|
| 1 | abc167_d | D. Teleporter | 754 | 12687 |
| 2 | abc136_d | D. Gathering Children | 794 | 10488 |
| 3 | abc179_e | E. Sequence Sum | 1175 | 6332 |
| 4 | abc241_e | E. Putting Candies | 1248 | 4808 |
| 5 | abc367_e | E. Permute K times | 1370 | 4591 |
| 6 | abc293_e | E. Geometric Progression | 1453 | 4417 |
| 7 | abc175_d | D. Moving Piece | 1491 | 4858 |
| 8 | abc030_d | D. へんてこ辞書 | 1586 | 1972 |
| 9 | abc377_e | E. Permute K times 2 | 1685 | 2542 |
| 10 | abc013_4 | D. 阿弥陀 | 1730 | 1830 |
| 11 | agc036_b | B. Do Not Duplicate | 1771 | 1581 |
| 12 | arc020_3 | C. A mod B Problem | 2141 | 720 |
| 13 | arc060_c | E. Tak and Hotels | 2154 | 2383 |
| 14 | abc212_f | F. Greedy Takahashi | 2332 | 1216 |
| 15 | abc212_h | H. Nim Counting | 2741 | 699 |
| 16 | acl1_d | D. Keep Distances | 2764 | 376 |
| 17 | agc006_c | C. Rabbit Exercise | 2996 | 1548 |
| 18 | arc048_d | D. たこ焼き屋とQ人の高橋君 | 3062 | 159 |
| 19 | typical90_bf | 058. Original Calculator（★4） | null | 3908 |
| 20 | typical90_e | 005. Restricted Digits（★7） | null | 1589 |
| 21 | joi2020ho_b | B. JJOOII 2 (JJOOII 2) | null | 724 |
| 22 | utpc2012_08 | H. 区間スケジューリングクエリ | null | 64 |
| 23 | pakencamp_2019_day4_f | F. イーハチはやる | null | 27 |