UA-UMO 1998 Problem 103
- Grade 10
A finite set of segments on a line has the following property: In any subset of segments there are two having a common point. Show that there exist points on the line such that each segment contains at least one of these points.
Dataset text AI-MO AoPS. Quoted with source.
Solutions
No solution is on olymmath yet. Official and human solutions come first when they arrive. AI solutions come after them, with a label.
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