| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 834 | 834 【选择题】第4章:键盘输入和屏幕输出 (1) | 0 / 0 | (None) | |
| 835 | 835 【选择题】第4章:键盘输入和屏幕输出(2) | 0 / 0 | (None) | |
| 838 | 838 【选择题】第4章:键盘输入和屏幕输出 (3) | 0 / 0 | (None) | |
| 842 | 842 【验证型】第4章:键盘输入和屏幕输出 简单的输出1 | 1 / 4 | 10 | |
| 843 | 843 【设计型】第4章:键盘输入和屏幕输出 简单的输出5 | 1 / 1 | 10 | |
| 844 | 844 【设计型】第4章:键盘输入和屏幕输出 简单的输出7 | 0 / 0 | (None) |
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