| Source | Subfolders | Problems |
|---|---|---|
| USACO 2025-2026 Season | 4 | 39 |
| USACO 2024-2025 Season | 4 | 48 |
| USACO 2023-2024 Season | 4 | 48 |
| USACO 2022-2023 Season | 4 | 48 |
| USACO 2021-2022 Season | 4 | 48 |
| Source | Subfolders | Problems |
|---|---|---|
| USACO 2025-2026 Season | 4 | 39 |
| USACO 2024-2025 Season | 4 | 48 |
| USACO 2023-2024 Season | 4 | 48 |
| USACO 2022-2023 Season | 4 | 48 |
| USACO 2021-2022 Season | 4 | 48 |