#CompetitionYearsProblemsYears
1International Mathematical Olympiad1959–2025398
2Middle European Mathematical Olympiad2009–2025160
ProblemSourceTags
International Mathematical Olympiad 1964 Problem 1International Mathematical Olympiad 1964DivisibilityModNTPowers
International Mathematical Olympiad 1964 Problem 2International Mathematical Olympiad 1964AlgebraInequalitiesTriangle
International Mathematical Olympiad 1964 Problem 3International Mathematical Olympiad 1964CircleGeometryIncircleTangentTriangle
International Mathematical Olympiad 1964 Problem 4International Mathematical Olympiad 1964ColoringCombinatoricsGraphs
International Mathematical Olympiad 1964 Problem 5International Mathematical Olympiad 1964CoordGeometryOptimizationPerpendicularity
International Mathematical Olympiad 1964 Problem 6International Mathematical Olympiad 1964Centroid3DTetrahedron