Created
May 30, 2014 13:39
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object DeceitfulWarSC { | |
println("Welcome to the Scala worksheet") | |
def countNaomi(naomi:List[Double], ken:List[Double], count:Int):Int = { | |
if ( naomi == Nil) count | |
else if( naomi.head < ken.head ) countNaomi( naomi.tail, ken.tail, count) | |
else countNaomi( naomi.tail, ken diff List(ken.last), count + 1) | |
} | |
def countNaomiDeceitful(naomi:List[Double], ken:List[Double], count:Int):Int = { | |
if ( naomi == Nil) count | |
else if( naomi.head > ken.head ) countNaomi( naomi.tail, ken.tail, count + 1) | |
else countNaomi( naomi diff List(naomi.last), ken.tail, count) | |
} | |
val naomi = "0.186 0.389 0.907 0.832 0.959 0.557 0.300 0.992 0.899".split(" ").map(_.toDouble).toList.sorted.reverse | |
val ken = "0.916 0.728 0.271 0.520 0.700 0.521 0.215 0.341 0.458".split(" ").map(_.toDouble).toList.sorted.reverse | |
countNaomiDeceitful(naomi, ken.reverse, 0) | |
countNaomi(naomi, ken, 0) | |
} |
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