2026
Hungary
Problem 1
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2025
Hungary
Problem 1
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2024
Hungary
Problem 1
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Problem 32
2023
Hungary
Problem 1
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Problem 28
Problem 29
Problem 30
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Problem 33
2022
Hungary
Problem 1
Problem 2
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Problem 28
2020
Hungary
Problem 1
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Problem 3
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Problem 14
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Problem 27
Problem 28
2019
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
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Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
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Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
Problem 38
Problem 39
Problem 40
Problem 41
Problem 42
Problem 43
Problem 44
Problem 45
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Problem 47
Problem 48
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Problem 50
2018
Hungary
Problem 1
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Problem 3
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Problem 14
Problem 15
Problem 16
Problem 17
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Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
2017
Hungary
Problem 1
Problem 2
Problem 3
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Problem 5
Problem 6
Problem 7
Problem 8
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Problem 10
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Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
Problem 38
Problem 39
Problem 40
2016
Hungary
Problem 1
Problem 2
Problem 3
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Problem 17
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Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
2015
Hungary
Problem 1
Problem 2
Problem 3
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Problem 20
Problem 21
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Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
2014
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
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Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
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Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
2013
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
2012
Hungary
Problem 1
Problem 2
Problem 3
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Problem 5
Problem 6
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Problem 8
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Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
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Problem 19
Problem 20
Problem 21
Problem 22
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Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
2011
Hungary
Problem 1
Problem 2
Problem 3
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Problem 6
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Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
Problem 38
Problem 39
Problem 40
Problem 41
Problem 42
2010
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
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Problem 10
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Problem 13
Problem 14
Problem 15
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Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
2009
Hungary
Problem 1
Problem 2
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Problem 4
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Problem 7
Problem 8
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Problem 13
Problem 14
Problem 15
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Problem 17
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Problem 20
Problem 21
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Problem 24
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Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
2008
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
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Problem 10
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Problem 12
Problem 13
Problem 14
Problem 15
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Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
2007
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
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Problem 13
Problem 14
Problem 15
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Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
2006
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
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Problem 13
Problem 14
Problem 15
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Problem 17
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Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
2005
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
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Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
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Problem 14
Problem 15
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Problem 17
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Problem 20
Problem 21
Problem 22
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Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
Problem 38
Problem 39
Problem 40
Problem 41
Problem 42
2004
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
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Problem 14
Problem 15
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Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
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Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
2003
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
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Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
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Problem 17
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Problem 20
Problem 21
Problem 22
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Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
Problem 38
Problem 39
Problem 40
Problem 41
Problem 42
2002
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
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Problem 17
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Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
2001
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
Problem 11
Problem 12
Problem 13
Problem 14
Problem 15
Problem 16
Problem 17
Problem 18
Problem 19
Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
2000
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
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Problem 6
Problem 7
Problem 8
Problem 9
Problem 10
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Problem 13
Problem 14
Problem 15
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Problem 17
Problem 18
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Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
1999
Hungary
Problem 1
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Problem 3
Problem 4
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Problem 6
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Problem 10
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Problem 14
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Problem 20
Problem 21
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Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
1998
Hungary
Problem 1
Problem 2
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Problem 8
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Problem 14
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Problem 19
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Problem 21
Problem 22
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Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
1997
Hungary
Problem 1
Problem 2
Problem 3
Problem 4
Problem 5
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Problem 7
Problem 8
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Problem 10
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Problem 14
Problem 15
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Problem 20
Problem 21
Problem 22
Problem 23
Problem 24
Problem 25
Problem 26
Problem 27
Problem 28
Problem 29
Problem 30
Problem 31
Problem 32
Problem 33
Problem 34
Problem 35
Problem 36
Problem 37
Problem 38
Problem 39
Problem 40
Problem 41
Problem 42