| Platinum 3문제 expand_more |
 5509 | Hungry Cow | USACO 2023 February Platinum | 2 | 3 | 66.67% |
 5510 | Problem Setting | USACO 2023 February Platinum | 5 | 8 | 62.50% |
| 5511 | 정올TV call_split 서브태스크 | USACO 2023 February Platinum | 1 | 57 | 1.75% |
| Gold 3문제 expand_more |
 5506 | 합이 같은 부분수열 (Equal Sum Subarrays) | USACO 2023 February Gold | 61 | 233 | 26.18% |
| 5507 | Fertilizing Pastures | USACO 2023 February Gold | 1 | 9 | 11.11% |
 5508 | Piling Papers | USACO 2023 February Gold | 4 | 17 | 23.53% |
| Silver 3문제 expand_more |
 5503 | 빵집 (Bakery) | USACO 2023 February Silver | 22 | 134 | 16.42% |
 5504 | 안했소 (Cow-libi) | USACO 2023 February Silver | 3 | 28 | 10.71% |
| 5505 | 소기 0년 (Moo Route II) | USACO 2023 February Silver | 2 | 11 | 18.18% |
| Bronze 3문제 expand_more |
 5498 | 굶은 곰 (Hungry Cow) | USACO 2023 February Bronze | 12 | 42 | 28.57% |
 5499 | 화가 곰 (Stamp Grid) | USACO 2023 February Bronze | 16 | 96 | 16.67% |
| 5500 | 보는 곰 translate | USACO 2023 February Bronze | 34 | 57 | 59.65% |
