Longest common prefix: Difference between revisions
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Alpha bravo (talk | contribs) m (Added AutoHotkey) |
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:* [[Abbreviations, easy]] |
:* [[Abbreviations, easy]] |
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:* [[Longest common prefix]] |
:* [[Longest common prefix]] |
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:* [[Longest common suffix]] |
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:* [[Longest increasing subsequence]] |
:* [[Longest increasing subsequence]] |
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:* [[Suffixation of decimal numbers]] |
:* [[Suffixation of decimal numbers]] |
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=={{header|AutoHotkey}}== |
=={{header|AutoHotkey}}== |
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<lang AutoHotkey> |
<lang AutoHotkey>Longest_common_prefix(data){ |
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for |
for num, v in StrSplit(data.1) |
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for i, word in data |
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w := v, list .= (list ? "`n" : "") v |
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if (SubStr(word, 1, num) <> SubStr(data.1, 1, num)) |
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return RegExReplace(list, "^(.*)\K(\V*\R\1\V*)+$") |
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return SubStr(word, 1, num-1) |
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return word |
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}</lang> |
}</lang> |
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Examples:<lang AutoHotkey>MsgBox % |
Examples:<lang AutoHotkey>MsgBox % "" |
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. "`n" Longest_common_prefix(["interspecies","interstellar","interstate"]) |
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Outputs:<pre>inters</pre> |
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. "`n" Longest_common_prefix(["throne", "throne"]) |
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. "`n" Longest_common_prefix(["throne", "dungeon"]) |
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. "`n" Longest_common_prefix(["throne", "", "throne"]) |
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. "`n" Longest_common_prefix(["cheese"]) |
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. "`n" Longest_common_prefix([""]) |
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. "`n" Longest_common_prefix(["send", "serve"]) |
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return</lang> |
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{{out}} |
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<pre> |
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inters |
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throne |
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cheese |
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se |
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</pre> |
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=={{header|AWK}}== |
=={{header|AWK}}== |
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