KöMaL 2008 B4120
Define a leaf as a figure obtained by the intersection of a finite number of isometric closed discs, and a side of a leaf as the intersection of the leaf with the circumference of any circle out of the ones forming the leaf. Prove that the sides of a leaf are connected.
Official text KöMaL. 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.
Similar problems
These problems have the most words in common with this statement.