IOI
International Olympiad in Informatics – Statistics
Ireland
Year
ContestantCountryTasksScoreRankAward
Abs.Rel.Abs.Rel.
2024Yuan LiIreland6739.121035926.5204.6234.10%192/35345.89%Honourable Mention
Piotr StelmaszekIreland072.8503420.0117.8519.64%282/35320.40%
Fionn Kimber O'SheaIreland230.00033726.589.5014.92%305/35313.88%
Shuyang FengIreland60.0003123.024.004.00%341/3533.68%
2023Isaac LeeIreland8408.0146516151.025.17%180/35048.86%Honourable Mention
Ayushi MahajanIreland8156.093925102.017.00%245/35030.29%
Yuan LiIreland856.014391688.014.67%255/35027.43%
Fionn Kimber O'SheaIreland050.0019024.04.00%325/3507.43%
2022Ayushi MahajanIreland941.00210.0010.0072.0012.00%253/34927.79%
Isaac LeeIreland941.00210.0010.0072.0012.00%253/34927.79%
Benjamin FaltinIreland910.0420.0018.4043.407.23%297/34915.19%
Ruadhán Mac Giolla PhádraigIreland90.04210.0010.0035.005.83%308/34912.03%
2021Suneet MahajanIreland113770100502128948.17%85/35176.07%Silver
Oisin DaveyIreland0377010001021736.17%151/35157.26%Bronze
Benjamin MurrayIreland11958411012020.00%307/35112.82%
Ayushi MahajanIreland30510011011919.83%310/35111.97%
2020Suneet MahajanIreland510011025.0065.32206.3234.39%199/34342.27%
Oisin DaveyIreland09611025.000.00132.0022.00%253/34326.53%
Adam KellyIreland000025.005.0030.005.00%326/3435.25%
Harvey Brezina ConniffeIreland000025.005.0030.005.00%326/3435.25%
2019Kieran HorganIreland100403763.255210302.2550.38%102/32769.11%Bronze
Caolan FlemingIreland8503712.00660200.0033.33%219/32733.33%
Oisin DaveyIreland850130.00330131.0021.83%271/32717.43%
Andrew NashIreland450021.000066.0011.00%301/3278.26%
2018Kieran HorganIreland1003149051920434.00%154/33554.33%Bronze
John RyanIreland10001500411919.83%230/33531.64%
Oisín O'DuibhirIreland100152019467.67%291/33513.43%
Caolan FlemingIreland30110004457.50%293/33512.84%
2017John RyanIreland56.8813020.00130102.8817.15%192/30437.17%
Kieran HorganIreland15.0513020.00132283.0513.84%211/30430.92%
Oisín O'DuibhirIreland16.2913020.00131274.2912.38%225/30426.32%
Aidan MolloyIreland24.160020.0001256.169.36%251/30417.76%
2016Teofil CamarasuIreland31342390381222838.00%160/30848.38%
Kieran HorganIreland911233238411719.50%235/30824.03%
Eoin DaveyIreland4611032008914.83%258/30816.56%
John RyanIreland19110004345.67%290/3086.17%
2015Teofil CamarasuIreland1045.4501720092.4515.41%243/32224.84%
Áron HoffmannIreland00.0001736053.008.83%287/32211.18%
Daniel MulcahyIreland00.0001720037.006.17%299/3227.45%
Noah DonnellyIreland00.000178025.004.17%310/3224.04%
2014Richard TynanIreland30100425503025742.83%125/31160.13%Bronze
Daniel MulcahyIreland30815900014323.83%205/31134.41%
Conor GriffinIreland30806027012520.83%214/31131.51%
Áron HoffmannIreland8802080447.33%284/3119.00%
2013Richard TynanIreland043946761018430.67%174/29942.14%
Maciej GoszczyckiIreland09303314014023.33%197/29934.45%
2012Abdullah MohammadIreland4001211006310.50%248/31020.32%
Conor FlynnIreland903400176010.00%253/31018.71%
Maciej GoszczyckiIreland9012000213.50%288/3107.42%
Richard TynanIreland00000000.00%300/3103.55%
2011Shane Martin WalshIreland490000348313.83%251/30317.49%
Sam Ivan Hugh BolesIreland000026346010.00%259/30314.85%
Thomas Anthony DunneIreland00001017274.50%272/30310.56%
Donncha O CearbhaillIreland0000260264.33%275/3039.57%
2010Donncha O CearbhaillIreland5025001005013023829.02%262/29712.12%
Jared AutyIreland5050005000015018.29%274/2978.08%
2009David McCarthyIreland001001001001000040050.00%144/30152.49%Bronze
Brian WalshIreland
Jared AutyIreland
Simon Peter FreeIreland
2008Kevin LeoIreland
Harry CameronIreland
Brian WalshIreland
2007Stephen DolanIreland401708450019131.83%139/28551.58%Bronze
Barry HurleyIreland
Katie O'mahonyIreland
Joshua TobinIreland
2006Stephen DolanIreland10065719502035158.50%47/28283.69%Silver
Barry HurleyIreland
Cian HughesIreland
Michael ClearIreland
2005Martin OrrIreland10091007410010048380.50%25/27691.30%Silver
Alex ClossickIreland
Stephen DolanIreland
Cian HughesIreland
2004Martin OrrIreland8510010510010040066.67%48/29183.85%Silver
Alex ClossickIreland
Daniel KerstenIreland
Jonathon BolsterIreland
2003Martin OrrIreland654544.685.510064404.167.35%11/26596.23%Gold
Robert CunninghamIreland
Daniel KerstenIreland
Kenneth BarrettIreland
2002Martin OrrIreland1106817829.67%101/27663.77%Bronze
Eamon PhelanIreland
Robert CunninghamIreland
Daniel IrvineIreland
2001Niall MoranIreland
Daniel IrvineIreland
Eamon PhelanIreland
Nicolas NashIreland
2000Eoin O FiachainIreland
Vincent FoleyIreland
Eamon PhelanIreland
Liyang HuIreland
1999Ciarán O'ConaireIreland18230.33%98/25361.66%Bronze
Vincent FoleyIreland
Oisin SuttleIreland
Sean ByrneIreland
1998Robert BeattieIreland36051.43%108/24155.60%Bronze
Ciarán O'ConaireIreland22031.43%144/24140.66%
James MartinIreland12017.14%173/24128.63%
Oisin SuttleIreland608.57%197/24118.67%
1997Eoin CurranIreland10020940394930250.33%55/22175.57%Silver
Robert BeattieIreland5220630434021836.33%99/22155.66%Bronze
Paul McclaveIreland0000885914724.50%143/22135.75%
Colin WatsonIreland0400410457.50%195/22112.22%
1996Eoin CurranIreland13869.00%66/22070.45%Bronze
Colin WatsonIreland11155.50%95/22057.27%Bronze
Robert BeattieIreland9246.00%116/22047.73%
Andrew MccarthyIreland4723.50%182/22017.73%
1995Robert BeattieIreland308190202410150.50%83/21060.95%Bronze
Eoin CurranIreland18417328209045.00%105/21050.48%Bronze
Niall SmartIreland3002019507437.00%128/21039.52%
Brian JonesIreland24201414007236.00%129/21039.05%
Aoife CahillIreland9260702412.00%176/21016.67%
1994Brian JonesIreland1530030007537.50%72/18962.43%Bronze
Seįn KinsellaIreland
Hugh LarkinIreland
John SullivanIreland
1993John LambeIreland
Joseph CarrollIreland
Walter O BrienIreland