ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
3437 | L2180 「BJOI2017」魔法咒语 | 1 / 1 | 10 | |
3251 | L2376 「USACO 2017.12 Platinum」Push a Box | 1 / 2 | 9 | |
3546 | L4909 「POI2017 R1」整除性 Divisibility | 1 / 1 | 10 | |
3357 | L6060 「2017 山东一轮集训 Day1 / SDWC2018 Day1」Set | 1 / 1 | 10 | |
3361 | L6062 「2017 山东一轮集训 Day2」Pair | 1 / 1 | 10 | |
3363 | L6063 「2017 山东一轮集训 Day2 / SDWC2018 Day1」Shadow | 1 / 1 | 10 |
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