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International Competitions
-- International Mathematical Olympiad
-- Middle European Mathematical Olympiad
Local Competitions
-- Croatian Competitions
-- -- Croatian Mathematical Olympiad
-- -- Croatian National Competitions
-- -- -- Grade 9
-- -- -- Grade 10
-- -- -- Grade 11
-- -- -- Grade 12
-- -- Croatian County-Level Competitions
-- -- -- Grade 9
-- -- -- Grade 10
-- -- -- Grade 11
-- -- -- Grade 12
-- -- Croatian School-Level Competitions
-- -- -- Grade 9
-- -- -- Grade 10
-- -- -- Grade 11
-- -- -- Grade 12
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124 results
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Problem
Source
Tags
Grade 11 2019 Problem 5
Grade 11 2019
Combinatorics
Counting
Grade 11 2023 Problem 2
Grade 11 2023
Counting
Eq
Trigonometry
Grade 12 1997 Problem 4
Grade 12 1997
Combinatorics
Counting
Polygon
Triangle
Grade 12 1999 Problem 2
Grade 12 1999
Combinatorics
Counting
Permutations
Grade 12 2010 Problem 5
Grade 12 2010
Combinatorics
Counting
Tables
Grade 12 2011 Problem 3
Grade 12 2011
Counting
NT
Rational
Grade 12 2016 Problem 5
Grade 12 2016
Combinatorics
Counting
Permutations
Grade 12 2017 Problem 3
Grade 12 2017
Area
Counting
Geometry
Triangle
Grade 12 2017 Problem 5
Grade 12 2017
Board
Combinatorics
Counting
Grade 12 2021 Problem 4
Grade 12 2021
Board
Combinatorics
Counting
Tiling
Grade 12 2023 Problem 2
Grade 12 2023
Complex
Counting
Digits
Sums
Grade 12 2024 Problem 3
Grade 12 2024
Combinatorics
Counting
Triangle
Grade 12 2026 Problem 4
Grade 12 2026
Algebra
Counting
Polynomials
Grade 12 2020 Problem 3
Grade 12 2020
Counting
Probability
Grade 12 2025 Problem 6
Grade 12 2025
Combinatorics
Counting
Divisibility
Grade 12 2026 Problem 6
Grade 12 2026
Coloring
Combinatorics
Counting
Grade 12 2015 Problem 4
Grade 12 2015
Counting
Digits
Divisibility
NT
Grade 12 2016 Problem 5
Grade 12 2016
Combinatorics
Counting
Tables
Grade 12 2017 Problem 2
Grade 12 2017
Counting
Diophantine
NT
Grade 12 2018 Problem 1
Grade 12 2018
Counting
Digits
NT
Grade 12 2019 Problem 3
Grade 12 2019
Board
Combinatorics
Counting
Grade 12 2019 Problem 5
Grade 12 2019
Combinatorics
Counting
Optimization
Grade 12 2020 Problem 5
Grade 12 2020
Combinatorics
Counting
Seq
Grade 12 2021 Problem 4
Grade 12 2021
Combinatorics
Counting
Permutations
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