| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 3223 | A223 你要乘坐的飞碟在这里 | 50 / 105 | 5 | |
| 4262 | A411 康托表 | 20 / 39 | 4 | |
| 3250 | A423 蚱蜢 | 34 / 104 | 5 | |
| 3088 | A428 水下探测器【蓝桥杯】 | 81 / 142 | 5 | |
| 2034 | B007 开关灯 | 63 / 132 | 4 | |
| 3094 | B067 节气 | 50 / 150 | 4 | |
| 3095 | B068 垃圾分类 | 7 / 14 | 4 | |
| 15 | CSPJ2019B [CSP-J 2019] 公交换乘 | 15 / 80 | 5 | |
| 7 | CSPJ2021C [CSP-J 2021] 网络连接 | 4 / 17 | 6 | |
| 3770 | HM020 桌面窗体重叠 | 19 / 36 | 4 | |
| 3941 | HM021 进制转换 | 28 / 108 | 5 | |
| 3856 | HM022 出书最多 | 25 / 37 | 5 | |
| 3408 | HM023 上网统计 | 23 / 2258 | 5 | |
| 4261 | HM032 黑猫自动门 | 26 / 52 | 4 | |
| 4315 | HM043 打牌 | 1 / 2 | 5 | |
| 3111 | LQ006 数字游戏【蓝桥杯】 | 1 / 28 | 6 | |
| 3183 | LQ037 回型取数【蓝桥杯】 | 7 / 16 | 5 | |
| 1049 | NOIPJ2004B [NOIP 2004 普及组] 花生采摘 | 9 / 22 | 5 | |
| 564 | NOIPJ2011A [NOIP2011 普及组] 数字反转 | 12 / 26 | 5 | |
| 3760 | NOIPS2011A [NOIP 2011 提高组] 铺地毯 | 0 / 0 | 6 | |
| 3942 | P56 轰炸 | 29 / 73 | 1 |
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