Word ladder: Difference between revisions
Content added Content deleted
(→{{header|Wren}}: Slightly simpler.) |
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| Line 840: | Line 840: | ||
{{trans|Phix}} |
{{trans|Phix}} |
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{{libheader|Wren-sort}} |
{{libheader|Wren-sort}} |
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{{libheader|Wren-seq}} |
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<lang ecmascript>import "io" for File |
<lang ecmascript>import "io" for File |
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import "/sort" for Find |
import "/sort" for Find |
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import "/seq" for Lst |
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var words = File.read("unixdict.txt").trim().split("\n") |
var words = File.read("unixdict.txt").trim().split("\n") |
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| Line 863: | Line 861: | ||
if (Find.first(next, b) != -1) { |
if (Find.first(next, b) != -1) { |
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curr.add(b) |
curr.add(b) |
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System.print |
System.print(curr.join(" -> ")) |
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return |
return |
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} |
} |
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poss = poss.where { |p| !next.contains(p) }.toList |
poss = poss.where { |p| !next.contains(p) }.toList |
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for (i in 0...next.count) { |
for (i in 0...next.count) { |
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var temp = |
var temp = curr.toList |
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temp.add(next[i]) |
temp.add(next[i]) |
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todo.add(temp) |
todo.add(temp) |
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