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Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions

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@ -0,0 +1,15 @@
def farey( n ) =
res = seq()
a, b, c, d = 0, 1, 1, n
res += "$a/$b"
while c <= n
k = (n + b)\d
a, b, c, d = c, d, k*c - a, k*d - b
res += "$a/$b"
for i <- 1..11
println( "$i: ${farey(i).mkString(', ')}" )
for i <- 100..1000 by 100
println( "$i: ${farey(i).length()}" )