| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 849 | P849 对齐输出 | 44 / 205 | 6 | |
| 850 | P850 输出保留12位小数的浮点数 | 38 / 162 | 5 | |
| 851 | P851 空格分隔输出 | 34 / 145 | 5 | |
| 852 | P852 输出浮点数 | 19 / 62 | 5 | |
| 853 | P853 字符三角形 | 35 / 141 | 5 | |
| 854 | P854 存储空间大小 | 17 / 41 | 5 | |
| 1240 | P1240 scanf格式化输入 | 26 / 89 | 6 | |
| 1272 | P1272 文件输入输出 | 15 / 28 | 6 | |
| 1544 | P1544 格式化输入输出 | 8 / 37 | 5 | |
| 1646 | P1646 scanf格式化输入 | 5 / 15 | 8 | |
| 1693 | P1693 文件输入输出 | 5 / 7 | 9 | 
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