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Ingy döt Net 2023-07-01 11:58:00 -04:00
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commit cb5bb5e222
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Task/Knuth-shuffle/Nim/knuth-shuffle.nim Normal file
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import random
randomize()
proc shuffle[T](x: var openArray[T]) =
for i in countdown(x.high, 1):
let j = rand(i)
swap(x[i], x[j])
var x = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]
shuffle(x)
echo x