第 31 届国际信息学奥林匹克(IOI 2019)于 8 月 4 日至 11 日在阿塞拜疆首都巴库举行。

本次竞赛分为第一试(8 月 6 日)和第二试(8 月 8 日),共包含六道题。赛题(中文翻译版)如下:

https://cdn.china-scratch.com/timg/190810/131S31b2-0.jpg

https://cdn.china-scratch.com/timg/190810/131S35143-1.jpg

https://cdn.china-scratch.com/timg/190810/131S43G3-2.jpg

https://cdn.china-scratch.com/timg/190810/131S4J39-3.jpg

https://cdn.china-scratch.com/timg/190810/131S52245-4.jpg

https://cdn.china-scratch.com/timg/190810/131S51K4-5.jpg

https://cdn.china-scratch.com/timg/190810/131S5O04-6.jpg

https://cdn.china-scratch.com/timg/190810/131SB0P-7.jpg

https://cdn.china-scratch.com/timg/190810/131S63Z6-8.jpg

https://cdn.china-scratch.com/timg/190810/131SG457-9.jpg

https://cdn.china-scratch.com/timg/190810/131SJ2c-10.jpg

https://cdn.china-scratch.com/timg/190810/131SJb2-11.jpg

https://cdn.china-scratch.com/timg/190810/131SVZ6-12.jpg

https://cdn.china-scratch.com/timg/190810/131SRX0-13.jpg

https://cdn.china-scratch.com/timg/190810/131S94321-14.jpg

https://cdn.china-scratch.com/timg/190810/131S94356-15.jpg

https://cdn.china-scratch.com/timg/190810/131T02W1-16.jpg

https://cdn.china-scratch.com/timg/190810/131T04400-17.jpg

https://cdn.china-scratch.com/timg/190810/131T1B27-18.jpg

https://cdn.china-scratch.com/timg/190810/131T23116-19.jpg

https://cdn.china-scratch.com/timg/190810/131T25307-20.jpg

https://cdn.china-scratch.com/timg/190810/131T23456-21.jpg

https://cdn.china-scratch.com/timg/190810/131T35I2-22.jpg

https://cdn.china-scratch.com/timg/190810/131T45339-23.jpg

--end--

声明:转载此文是出于传递更多信息之目的。若有来源标注错误或侵犯了您的合法权益,请作者持权属证明与本网联系,我们将及时更正、删除,谢谢。