1. We can find an odd coin (which is lighter) in 9 coins (8 original & 1 odd) by using a beam balance in just 3 measuring levels, it can be proven easily that 3 is the minimum amount. let L(n) be the minimum number of levels to find an odd coin in n coins.
Calculate
1. We can find an odd coin (which is lighter) in 9 coins (8 original & 1 odd) by using a beam balance in just 3 measuring levels, it can be proven easily that 3 is the minimum amount. let L(n) be the minimum number of levels to find an odd coin in n coins.
Calculate
1. We can find an odd coin (which is lighter) in 9 coins (8 original & 1 odd) by using a beam balance in just 3 measuring levels, it can be proven easily that 3 is the minimum amount. let L(n) be the minimum number of levels to find an odd coin in n coins.
Calculate
1. We can find an odd coin (which is lighter) in 9 coins (8 original & 1 odd) by using a beam balance in just 3 measuring levels, it can be proven easily that 3 is the minimum amount. let L(n) be the minimum number of levels to find an odd coin in n coins.
Calculate
اول یه سوال دیگه نوشته بودم که به همین توزین ها مربوط می شد و تو مثال جواب 3 داشت. منم دیدم سخته، این سوالو به جاش نوشتم ولی هنوز در فکر همون سوال بودم که این سوالو مینوشتم!