| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 518 | DEMC077 DE-MC-077 业务规定订单号大小写敏感,清洗时统一转小写,风险是? | 0 / 0 | 5 | |
| 598 | DEMC157 DE-MC-157 客户代码A01与a01在业务上不同,数据库默认排序规则不区分大小写。清洗前要避免什么? | 0 / 0 | 5 |
By signing up a Hydro universal account, you can submit code and join discussions in all online judging services provided by us.