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International Competitions
-- International Mathematical Olympiad
-- Middle European Mathematical Olympiad
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-- 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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565 results
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Problem
Source
Tags
Grade 12 2016 Problem 1
Grade 12 2016
Algebra
Polynomials
Sums
Grade 12 2017 Problem 3
Grade 12 2017
Algebra
Inequalities
Seq
Grade 12 2018 Problem 2
Grade 12 2018
Algebra
Inequalities
Sums
Grade 12 2019 Problem 4
Grade 12 2019
Algebra
Systems
Grade 12 2020 Problem 1
Grade 12 2020
Algebra
Complex
Sums
Grade 12 2021 Problem 2
Grade 12 2021
Algebra
Complex
Systems
Grade 12 2021 Problem 3
Grade 12 2021
Algebra
Inequalities
Grade 12 2022 Problem 1
Grade 12 2022
Algebra
Eq
Polynomials
Grade 12 2023 Problem 2
Grade 12 2023
Algebra
Complex
Seq
Grade 12 2023 Problem 3
Grade 12 2023
Algebra
Eq
Polynomials
Grade 12 2024 Problem 2
Grade 12 2024
Algebra
Polynomials
Grade 12 2025 Problem 1
Grade 12 2025
Algebra
Recurrences
Seq
Grade 12 2025 Problem 2
Grade 12 2025
Algebra
Complex
Systems
Grade 12 2026 Problem 1
Grade 12 2026
Algebra
Seq
Grade 12 2026 Problem 2
Grade 12 2026
Algebra
Complex
Rational
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