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[obm-l] hexagono
- To: obm-l@xxxxxxxxxxxxxx
- Subject: [obm-l] hexagono
- From: "### charles ###" <9charles@xxxxxxxxx>
- Date: Fri, 24 Feb 2006 00:38:11 -0300
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Temos 10000fichas iguais com a forma de um triangulo equilatero. Com esses pequenos triangulos se podem formar hexagonos regulares sem superposiçoes de fichas ou vazios.
Considere o hexagono que deixa sobrar a quantidade minima de triangulos. Quantos triangulos sobram ?