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Yuichiroh/gist:810d292276d6d87bd79b

Created April 2, 2015 07:06
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gistfile1.scala
val scores = Array(
Array(1, 2, 3, 4, 5),
Array(1, 2, 3, 4, 5),
Array(1, 2, 3, 4, 5),
Array(1, 2, 3, 4, 5),
Array(1, 2, 3, 4, 5)
)
val bests = Array.fill(5)(Array.fill(5)(0))
scores(0).copyToArray(bests(0))
for {
i <- 1 until 5
best = bests(i - 1).max
j <- 0 until 5
} {
bests(i)(j) = best + scores(i)(j)
}
println(bests(4).toSeq) // WrappedArray(1, 2, 3, 4, 5)
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