第 31 届国际信息学奥林匹克竞赛（IOI 2019）一试、二试完整版中文赛题出炉

网友投稿 2019-08-08 13:24

学科竞赛网讯 昨天我们为大家同步了第 31 届国际信息学奥林匹克（IOI 2019）竞赛第一试的英文试题，很多家长和考生在后台询问第二日试题以及中文版试题。因此我们特意整理了两日的中文赛题，供大家参考：

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