IOI
International Olympiad in Informatics – Statistics
Republic
Year
ContestantCountryTasksScoreRankMedal
Abs.Rel.Abs.Rel.
2017Jeyoun SiRepublic of Korea26.141001198.0751100386.2164.37%16/30495.07%Gold
Donghyun KimRepublic of Korea56.493016100.005150303.4950.58%40/30487.17%Silver
William Gyuho SuhRepublic of Korea22.42132790.0010012264.4244.07%68/30477.96%Silver
Hyunsoo KimRepublic of Korea25.3213590.0000133.3222.22%160/30447.70%
2016Jaehyun KooRepublic of Korea10034381001006043272.00%15/30895.45%Gold
Seungwon ShinRepublic of Korea10034311001006042570.83%22/30893.18%Gold
Hyunsoo KimRepublic of Korea1006438100386040066.67%35/30888.96%Silver
William Gyuho SuhRepublic of Korea1001131100496035158.50%57/30881.82%Silver
2015Jeehak YoonRepublic of Korea100100.00100100100100600.00100.00%1/322100.00%Gold
Sunghyeon JoRepublic of Korea10057.1110010010061518.1186.35%7/32298.14%Gold
Hanpil KangRepublic of Korea10074.703410010035443.7073.95%25/32292.55%Gold
Jaehyun KooRepublic of Korea10055.55341001000389.5564.92%46/32286.02%Silver
2014Jeehak YoonRepublic of Korea56321001006910045776.17%21/31193.57%Gold
Seokhwan ChoiRepublic of Korea56100100100464744974.83%24/31192.60%Gold
Sunghyeon JoRepublic of Korea5661100100694743372.17%37/31188.42%Silver
Changsu LeeRepublic of Korea0324275464724240.33%134/31157.23%Bronze
2013Geunwoo BaeRepublic of Korea10089551001008052487.33%7/29997.99%Gold
Seokhwan ChoiRepublic of Korea10082551001006350083.33%17/29994.65%Gold
Bumsoo ParkRepublic of Korea1008255100903746477.33%32/29989.63%Silver
Jeongwoo JiRepublic of Korea1002551001008043772.83%39/29987.29%Silver
2012Bumsoo ParkRepublic of Korea6610060554110042270.33%13/31096.13%Gold
Jeongwoo JiRepublic of Korea58371003281725242.00%65/31079.35%Silver
Hyeonseop LeeRepublic of Korea59201001143023338.83%80/31074.52%Bronze
Jihoon YoonRepublic of Korea19201003201718831.33%115/31063.23%Bronze
2011Myungwoo ChunRepublic of Korea4943100100508943171.83%45/30385.48%Silver
Taegyu LeeRepublic of Korea494310046508937762.83%70/30377.23%Silver
Seung Yong LeeRepublic of Korea4943100100265237061.67%76/30375.25%Silver
Hoseok RyuRepublic of Korea49216846268129148.50%138/30354.79%Bronze
2010Dong Gu KangRepublic of Korea1009210084100100635068984.02%21/29793.27%Gold
Dooho ChangRepublic of Korea100866061100100635062075.61%75/29775.08%Silver
Myungwoo ChunRepublic of Korea100796055100100645060874.15%88/29770.71%Bronze
Wonryong RyouRepublic of Korea100756055100100685060874.15%88/29770.71%Bronze
2009Dong Gu KangRepublic of Korea41100100100100848510071088.75%5/30198.67%Gold
Jae Sung ParkRepublic of Korea20100100100100100406062077.50%22/30193.02%Gold
Hyung Suk YoonRepublic of Korea5410010010010010006261677.00%25/30192.03%Gold
Hyeok Hwa SeongRepublic of Korea1601001001009704045356.62%98/30167.77%Bronze
2008Chan Min KimRepublic of Korea1001060100727041268.67%12/28396.11%Gold
Jae Sung ParkRepublic of Korea100010010933533856.33%27/28390.81%Silver
Sun il KwonRepublic of Korea10002371007030050.00%31/28389.40%Silver
Ji Hoon RyooRepublic of Korea10002941002525843.00%52/28381.98%Silver
2007Jae Hyun ParkRepublic of Korea100731610090037963.17%29/28590.18%Silver
Si Young OhRepublic of Korea3010018100743035258.67%35/28588.07%Silver
Jong Hyuk LeeRepublic of Korea80810064025242.00%95/28567.02%Bronze
Dae Wook KimRepublic of Korea064251005023939.83%112/28561.05%Bronze
2006Jae Hyun ParkRepublic of Korea10010081100463946677.67%2/28299.65%Gold
Min Joon KimRepublic of Korea10010010100312136260.33%35/28287.94%Silver
Jae Hong KimRepublic of Korea1001002380401836160.17%36/28287.59%Silver
Dae Wook KimRepublic of Korea1001004710001336060.00%37/28287.23%Silver
2005Jee Hoon KangRepublic of Korea1001001008310010058397.17%5/27698.55%Gold
Hoo Yeon LeeRepublic of Korea100010010010010050083.33%22/27692.39%Gold
Gang Won JoRepublic of Korea25100100100106039565.83%68/27675.72%Silver
Yun Dong YeoRepublic of Korea1006810069103037762.83%81/27671.01%Bronze
2004Do Kyoung LeeRepublic of Korea85900959010046076.67%17/29194.50%Gold
Yong Woon ChoRepublic of Korea458001008510041068.33%44/29185.22%Silver
Hoo Yeon LeeRepublic of Korea50800757010037562.50%62/29179.04%Silver
Jong Gyun KimRepublic of Korea
2003Hwan-Seung YeoRepublic of Korea1005049.460.010096455.475.90%1/265100.00%Gold
Won-Sik KimRepublic of Korea1005048.866.09024378.863.13%13/26595.47%Gold
Chan-Il JungRepublic of Korea100049.496.01072327.454.57%32/26588.30%Silver
Young-Sub BaeRepublic of Korea100049.485.51576325.954.32%33/26587.92%Silver
2002Wan Yeong JungRepublic of Korea26025051085.00%1/276100.00%Gold
Kyung Yoon OhRepublic of Korea20019039065.00%6/27698.19%Gold
Hyung-Sul KimRepublic of Korea17014031051.67%19/27693.48%Gold
Heon JeongRepublic of Korea1694521435.67%78/27672.10%Bronze
2001Wan Yeong JungRepublic of Korea43071.67%9/27297.06%Gold
Dong Jin LeeRepublic of Korea38664.33%21/27292.65%Gold
Ji Won KimRepublic of Korea29949.83%52/27281.25%Silver
Jin Ho KimRepublic of Korea25843.00%73/27273.53%Bronze
2000Ji Won KimRepublic of Korea55078.57%22/27892.45%Gold
Tae Hyung LimRepublic of Korea43061.43%54/27880.94%Silver
Jae Seung HaRepublic of Korea32045.71%100/27864.39%Bronze
Jin Ho KimRepublic of Korea28040.00%116/27858.63%Bronze
1999Jung Gun LimRepublic of Korea43572.50%4/25398.81%Gold
Kee Moon SongRepublic of Korea42871.33%6/25398.02%Gold
Jun Wook KongRepublic of Korea23539.17%62/25375.89%Silver
Kyung Young LimRepublic of Korea18130.17%99/25361.26%Bronze
1998Hyuk Se ParkRepublic of Korea68097.14%5/24198.34%Gold
Byung-Gyu AhnRepublic of Korea64091.43%21/24191.70%Gold
Won Seok YooRepublic of Korea58082.86%31/24187.55%Silver
Jung Gun LimRepublic of Korea55078.57%40/24183.82%Silver
1997Hyung Chan AnRepublic of Korea1002000886227045.00%67/22170.14%Bronze
Won Seok YooRepublic of Korea028910944025342.17%73/22167.42%Bronze
Jae Kap HanRepublic of Korea998860331724340.50%81/22163.80%Bronze
Kook-Jin AnRepublic of Korea80000694819732.83%114/22148.87%
1996Won Seok YooRepublic of Korea18090.00%14/22094.09%Gold
Hyuk Se ParkRepublic of Korea15175.50%52/22076.82%Silver
Hyung Chan AnRepublic of Korea12462.00%78/22065.00%Bronze
Young Min ChoiRepublic of Korea11055.00%99/22055.45%Bronze
1995Se Hee ParkRepublic of Korea1528430183212763.50%46/21078.57%Silver
Young Min ChoiRepublic of Korea304011267411859.00%57/21073.33%Bronze
Seung Il HuhRepublic of Korea180930302811557.50%62/21070.95%Bronze
Kim Hee YoulRepublic of Korea0062515327839.00%120/21043.33%
Choi Seung YeonRepublic of Korea028602446231.00%138/21034.76%
1994Seung Il HuhRepublic of Korea3030406104015678.00%10/18995.24%Gold
Kun Ho LeeRepublic of Korea303020652511658.00%29/18985.19%Silver
Se Hee ParkRepublic of Korea303006507135.50%79/18958.73%Bronze
Ji Ung SimRepublic of Korea
1993Kun Ho LeeRepublic of Korea19296.00%6/15596.77%Gold
Seung Il HuhRepublic of Korea17085.00%28/15582.58%Silver
Young Min ChoiRepublic of Korea14974.50%49/15569.03%Bronze
Young Ho ChoiRepublic of Korea12964.50%70/15555.48%Bronze
1992Bom Jun KimRepublic of Korea200100.00%1/171100.00%Gold
Kang Hoe KimRepublic of Korea19597.50%14/17192.40%Silver
Jong Hyun LeeRepublic of Korea19095.00%23/17187.13%Silver
Jin Suk ParkRepublic of Korea14371.50%71/17159.06%Bronze