SnarkNews on IOI-2010

 

Countries with atleast two contestants in Top 3 at same year

1.China, 1993Wu Xing - 1-12 place, Yuang Yunhe - 1-12 place, Chen Gao - 1-12 place
2.China, 2013Lijie Chen - 1 place, Mingda Quao - 2 place, Haoran Xu - 3-4 place
3.China, 2005Weidong Hu - 1-4 place, Yuan Zhou - 1-4 place
4-5.Thailand, 1993Asavanuchit Pinit - 1-12 place, Fagcharoenphon Jittat - 1-12 place
4-5.USA, 1993Shawn Smith - 1-12 place, Nathan Bronson - 1-12 place
6.China, 2016Ce Jin - 1 place, Zuofan Wu - 2 place