Problems
| Problem |
|---|
| A [TJOI2018] 数学计算 1000ms 250MiB Submit |
| B 上帝造题的七分钟 2 / 花神游历各国 1000ms 125MiB Submit |
| C [SDOI2009] HH 的项链 2000ms 512MiB Submit |
| D 披萨店查询 1000ms 256MiB Submit |
| E 酒店查询 1000ms 256MiB Submit |
| F 森林查询 II 1000ms 256MiB Submit |
Submissions
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Contest Clarifications
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