OMCPLP 2014 Problem 2
- Day 1
Each white point in the figure below has to be completed with one of the integers , without repetitions, such that the sum of the three numbers in the external circle is equal to the sum of the four numbers in each internal circle that don't belong to the external circle. Show a solution. Prove that, in any solution, the number must belong to the external circle.
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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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