| ID | Problems | Difficulty | Accepted | Solves | Status |
|---|---|---|---|---|---|
| 22 | clapclap | Bronze IIIB3 | — | 60 | Not tried |
| 52 | rotaterotate | Silver VS5 | — | 32 | Not tried |
| 129 |
| Platinum VP5 |
| — |
| 49 |
| Not tried |
| 201 | Colorful Arraycolorful | Diamond IIID3 | — | 8 | Not tried |
| 213 | Dadas Is Shortdadastall | Bronze IB1 | — | 95 | Not tried |
| 225 | 교차로 잇기crossroads | Bronze IB1 | — | 24 | Not tried |
| 281 | SUA-PCsua-pc | Bronze IB1 | — | 12 | Not tried |
| 287 | tourist vs rainboytouristvsrainboy | Bronze IB1 | — | 79 | Not tried |
| 292 | JANE DOEjanedoe | Bronze IIB2 | — | 34 | Not tried |
| 311 | sortpairssortpairs | Silver VS5 | — | 22 | Not tried |
| 430 | Finding a Friend's Namefriendname | Bronze IB1 | — | 13 | Not tried |
| 431 | Making a Pelindromeprefixpalindrome | Silver VS5 | — | 54 | Not tried |
| 464 | 경곽이의 시험공부examstudy | Silver IIS2 | — | 29 | Not tried |
| 467 | 문제아troublemaker | Gold IIG2 | — | 17 | Not tried |
| 468 | 수열과 충분한 쿼리enough-query | Platinum IIP2 | — | 12 | Not tried |
| 472 | 주문맨orderman | Silver IIS2 | — | 23 | Not tried |
| 474 | 테토와 히스토그램teto-and-histogram | Platinum IIP2 | — | 14 | Not tried |
| 495 | 제4회 AGCU Cup Recovery4th-agcu-recovery | Bronze IB1 | — | 17 | Not tried |
| 497 | 창의적인 문제enemy-of-spear | Bronze IIB2 | — | 23 | Not tried |
| 552 | 야채가 싫어요i-hate-vegetable | Silver VS5 | — | 35 | Not tried |
