| # | ID | Name | Difficulty | Solver |
|---|---|---|---|---|
| 1 | abc244_a | A. Last Letter | -1271 | 13710 |
| 2 | abc247_c | C. 1 2 1 3 1 2 1 | 5 | 11541 |
| 3 | abc275_d | D. Yet Another Recursive Function | 606 | 7391 |
| 4 | abc189_d | D. Logical Expression | 769 | 7998 |
| 5 | abc161_d | D. Lunlun Number | 991 | 10537 |
| 6 | abc115_d | D. Christmas | 1088 | 5858 |
| 7 | abc242_d | D. ABC Transform | 1286 | 4662 |
| 8 | abc154_e | E. Almost Everywhere Zero | 1298 | 5441 |
| 9 | abc119_c | C. Synthetic Kadomatsu | 1346 | 6298 |
| 10 | abc037_d | D. 経路 | 1377 | 2707 |
| 11 | arc038_b | B. マス目と駒 | 1378 | 1553 |
| 12 | abc345_d | D. Tiling | 1419 | 3318 |
| 13 | abc188_f | F. +1-1x2 | 1865 | 2832 |
| 14 | code_formula_2014_final_e | E. ab文字列 | 2092 | 234 |
| 15 | arc037_d | D. Chaotic Polygons | 2258 | 303 |
| 16 | arc005_4 | D. 連射王高橋君 | 2487 | 148 |
| 17 | arc040_d | D. カクカク塗り | 3166 | 85 |
| 18 | joisc2010_poster | poster. JOIポスター (JOI Poster) | null | 548 |