Middle European Mathematical Olympiad

Overview

YearI-1I-2I-3I-4T-1T-2T-3T-4T-5T-6T-7T-8Solved
20250/12
20240/12
20230/12
20220/12
20210/12
20200/4
20190/12
20180/12
20160/12
20150/12
20130/12
20110/12
20100/12
20090/12

Documents

YearFilenameLanguageSource
2025MEMO_2025_I_en.pdfenhttp://www.memo2025.de/
2025MEMO_2025_T_en.pdfenhttp://www.memo2025.de/
2024MEMO_2024_I_en.pdfenhttps://memo2024.bolyai.hu/
2024MEMO_2024_T_en.pdfenhttps://memo2024.bolyai.hu/
2023MEMO_2023_I_en.pdfenhttp://memo2023.skmo.sk/
2023MEMO_2023_T_en.pdfenhttp://memo2023.skmo.sk/
2022MEMO_2022_I_en.pdfenhttps://memo22.olympiad.ch/
2022MEMO_2022_T_en.pdfenhttps://memo22.olympiad.ch/
2021MEMO_2021_Individual_en.pdfenhttps://memo2021.math.hr/
2021MEMO_2021_Team_en.pdfenhttps://memo2021.math.hr/
2020MEMO_2020_I_en.pdfenhttp://memo2020.memo-official.org/
2019MEMO_2019_I_en.pdfenhttp://memo2019.karlin.mff.cuni.cz/
2019MEMO_2019_T_en.pdfenhttp://memo2019.karlin.mff.cuni.cz/
2018MEMO_2018_I_en.pdfenhttps://web.archive.org/web/20200217150030/http://www.memo2018.abel.bielsko.pl/page/problems-2018
2018MEMO_2018_T_en.pdfenhttps://web.archive.org/web/20200217150030/http://www.memo2018.abel.bielsko.pl/page/problems-2018
2016MEMO_2016_I_en.pdfenhttps://www.math.aau.at/MEMO2016/?page_id=20
2016MEMO_2016_T_en.pdfenhttps://www.math.aau.at/MEMO2016/?page_id=20
2015MEMO_2015_I_T_en.pdfenhttp://memo2015.dmfa.si/problems.html
2013MEMO_2013_I_en.pdfenhttps://web.archive.org/web/20160422024722/http://memo2013.mik.uni-pannon.hu/
2013MEMO_2013_T_en.pdfenhttps://web.archive.org/web/20160422024722/http://memo2013.mik.uni-pannon.hu/
2011MEMO_2011_I_en.pdfen—
2011MEMO_2011_T_en.pdfen—
2010MEMO_2010_I_en.pdfenglishhttps://memo2010.skmo.sk/
2010MEMO_2010_T_en.pdfenhttps://memo2010.skmo.sk/
2009MEMO_2009_I_en.pdfenhttp://www.memo2009.wmi.amu.edu.pl/
2009MEMO_2009_T_en.pdfenhttp://www.memo2009.wmi.amu.edu.pl/

Problems

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2021

ProblemSourceTags
Middle European Mathematical Olympiad 2021 Problem I-3Middle European Mathematical Olympiad 2021CircumcircleConcyclicGeometryPerpendicularityTangent
Middle European Mathematical Olympiad 2021 Problem I-4Middle European Mathematical Olympiad 2021CombinatoricsCountingPolygon
Middle European Mathematical Olympiad 2021 Problem T-1Middle European Mathematical Olympiad 2021AlgebraFunctionalInequalities
Middle European Mathematical Olympiad 2021 Problem T-2Middle European Mathematical Olympiad 2021AlgebraConstructionPolynomials
Middle European Mathematical Olympiad 2021 Problem T-3Middle European Mathematical Olympiad 2021CombinatoricsConstructionOptimization
Middle European Mathematical Olympiad 2021 Problem T-4Middle European Mathematical Olympiad 2021CombinatoricsConstructionPolygon
Middle European Mathematical Olympiad 2021 Problem T-5Middle European Mathematical Olympiad 2021CircumcircleGeometryPerpendicularityTriangle
Middle European Mathematical Olympiad 2021 Problem T-6Middle European Mathematical Olympiad 2021AnglesCircumcircleGeometryTriangle
Middle European Mathematical Olympiad 2021 Problem T-7Middle European Mathematical Olympiad 2021EqNTPrimesSums
Middle European Mathematical Olympiad 2021 Problem T-8Middle European Mathematical Olympiad 2021DigitsNTPowers

2020

ProblemSourceTags
Middle European Mathematical Olympiad 2020 Problem I-1Middle European Mathematical Olympiad 2020AlgebraFunctionalFunctions
Middle European Mathematical Olympiad 2020 Problem I-2Middle European Mathematical Olympiad 2020ConstructionDigitsNT
Middle European Mathematical Olympiad 2020 Problem I-3Middle European Mathematical Olympiad 2020CircumcircleGeometryIncircleOrthocenterTriangle
Middle European Mathematical Olympiad 2020 Problem I-4Middle European Mathematical Olympiad 2020AlgebraDiophantineNT

2019

ProblemSourceTags
Middle European Mathematical Olympiad 2019 Problem I-1Middle European Mathematical Olympiad 2019AlgebraFunctional
Middle European Mathematical Olympiad 2019 Problem I-2Middle European Mathematical Olympiad 2019GeometryOptimizationPolygon
Middle European Mathematical Olympiad 2019 Problem I-3Middle European Mathematical Olympiad 2019CircleCircumcircleConcyclicGeometryTriangle
Middle European Mathematical Olympiad 2019 Problem I-4Middle European Mathematical Olympiad 2019DivisibilityNTOptimization
Middle European Mathematical Olympiad 2019 Problem T-1Middle European Mathematical Olympiad 2019AlgebraInequalitiesOptimization
Middle European Mathematical Olympiad 2019 Problem T-2Middle European Mathematical Olympiad 2019AlgebraFunctionalInequalitiesPolynomials
Middle European Mathematical Olympiad 2019 Problem T-3Middle European Mathematical Olympiad 2019CombinatoricsCounting
Middle European Mathematical Olympiad 2019 Problem T-4Middle European Mathematical Olympiad 2019AlgebraConstruction
Middle European Mathematical Olympiad 2019 Problem T-5Middle European Mathematical Olympiad 2019AnglesCircumcircleGeometryPerpendicularityTriangle
Middle European Mathematical Olympiad 2019 Problem T-6Middle European Mathematical Olympiad 2019CircumcircleCollinearGeometryRight triangleTriangle
Middle European Mathematical Olympiad 2019 Problem T-7Middle European Mathematical Olympiad 2019DivisibilityNT
Middle European Mathematical Olympiad 2019 Problem T-8Middle European Mathematical Olympiad 2019NTSeq

2018

ProblemSourceTags
Middle European Mathematical Olympiad 2018 Problem I-1Middle European Mathematical Olympiad 2018AlgebraFunctionalRational
Middle European Mathematical Olympiad 2018 Problem I-2Middle European Mathematical Olympiad 2018BoardCombinatoricsTiling
Middle European Mathematical Olympiad 2018 Problem I-3Middle European Mathematical Olympiad 2018CentroidConcyclicGeometryTriangle
Middle European Mathematical Olympiad 2018 Problem I-4Middle European Mathematical Olympiad 2018CombinationsInequalitiesNT
Middle European Mathematical Olympiad 2018 Problem T-1Middle European Mathematical Olympiad 2018AlgebraInequalities
Middle European Mathematical Olympiad 2018 Problem T-2Middle European Mathematical Olympiad 2018AlgebraPolynomialsRational
Middle European Mathematical Olympiad 2018 Problem T-3Middle European Mathematical Olympiad 2018CombinatoricsGamesOptimization
Middle European Mathematical Olympiad 2018 Problem T-4Middle European Mathematical Olympiad 2018NTOptimization
Middle European Mathematical Olympiad 2018 Problem T-5Middle European Mathematical Olympiad 2018CircumcircleGeometryOrthocenterParallelogramTriangle
Middle European Mathematical Olympiad 2018 Problem T-6Middle European Mathematical Olympiad 2018CircumcircleCollinearGeometryPerpendicularityTriangle
Middle European Mathematical Olympiad 2018 Problem T-7Middle European Mathematical Olympiad 2018ModNTPrimesSeq
Middle European Mathematical Olympiad 2018 Problem T-8Middle European Mathematical Olympiad 2018ConstructionDiophantineNT

2016

ProblemSourceTags
Middle European Mathematical Olympiad 2016 Problem I-1Middle European Mathematical Olympiad 2016AlgebraInequalitiesOptimization
Middle European Mathematical Olympiad 2016 Problem I-2Middle European Mathematical Olympiad 2016CombinatoricsOptimizationTriangle
Middle European Mathematical Olympiad 2016 Problem I-3Middle European Mathematical Olympiad 2016AnglesCircleGeometryPerpendicularityTriangle
Middle European Mathematical Olympiad 2016 Problem I-4Middle European Mathematical Olympiad 2016DivisibilityFunctionalNT
Middle European Mathematical Olympiad 2016 Problem T-1Middle European Mathematical Olympiad 2016AlgebraSystems
Middle European Mathematical Olympiad 2016 Problem T-2Middle European Mathematical Olympiad 2016AlgebraFunctionalFunctions
Middle European Mathematical Olympiad 2016 Problem T-3Middle European Mathematical Olympiad 2016BoardCombinatoricsOptimization
Middle European Mathematical Olympiad 2016 Problem T-4Middle European Mathematical Olympiad 2016CombinatoricsProbability
Middle European Mathematical Olympiad 2016 Problem T-5Middle European Mathematical Olympiad 2016CircleCircumcircleGeometryTriangle
Middle European Mathematical Olympiad 2016 Problem T-6Middle European Mathematical Olympiad 2016AnglesGeometryIncirclePerpendicularityTriangle
Middle European Mathematical Olympiad 2016 Problem T-7Middle European Mathematical Olympiad 2016DigitsNTParity
Middle European Mathematical Olympiad 2016 Problem T-8Middle European Mathematical Olympiad 2016DiophantineDivisibilityNT