Casting out nines: Difference between revisions

m
Line 2,102:
 
fn cast_out(base int, start int, end int) []int {
mut b := []int{len: base - 1, init: index}
mut x, mut kresult := start / b, 0[]int{}
mut ranx, mut resultk := []int{}start / (base - 1), []int{}0
mut ran := b.filter(it % b.len == (it * it) % b.len)
for idx in 0..b {
if idx % b == (idx * idx) % b {ran << idx}
}
for {
for n in ran {
k = b.len * x + n
if k < start {continue}
if k > end {return result}
Line 2,118 ⟶ 2,116:
}
return result
}
</syntaxhighlight>
 
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