| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 491 | DEMC050 DE-MC-050 1000条记录中,必填字段完整的有960条,完整率为? | 0 / 0 | 5 | |
| 571 | DEMC130 DE-MC-130 批量包含400行,必填地址字段非空360行。完整率是多少? | 0 / 0 | 5 |
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