信息与未来比赛
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历届真题
Section 1. 2025南京市赛
Open
| Problem | Tried | AC | Difficulty |
|---|---|---|---|
| NJ2025A [2025NJ-A]九头⻦和九尾⻦ | 24 | 6 | 8 |
| NJ2025B [2025NJ-B] 后缀排序 | 42 | 6 | 8 |
| NJ2025C [2025NJ-C] 农场道路 | 1 | 1 | 10 |
| NJ2025D [2025NJ-D]身份证校验 | 5 | 2 | 10 |
| NJ2025E [2025NJ-E]蚂蚁游戏 | 1 | 1 | 10 |
| NJ2025F [2025NJ-F]迷宫⽣成 | 2 | 0 | 10 |
Section 2. 2024南京市赛
Open
| Problem | Tried | AC | Difficulty |
|---|---|---|---|
| NJ2024A 左邻右舍 | 11 | 5 | 9 |
| NJ2024B 中位数 | 8 | 4 | 10 |
| NJ2024C 趣味进制 | 38 | 6 | 8 |
| NJ2024D 乐乐玩木棒 | 2 | 1 | 10 |
| NJ2024E 城镇地图 | 2 | 0 | 10 |
| NJ2024F 书签制作 | 0 | 0 | (None) |
