SHOW:
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- or go back to the newest paste.
| 1 | local dictionary = {}
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| 2 | ||
| 3 | local function insertWord(dict, word) | |
| 4 | local head, tail = word:upper():match('^(%a)(%a*)$')
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| 5 | - | if head then return false; end |
| 5 | + | if not head then return false; end |
| 6 | if not dict[head] then dict[head] = {}; end
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| 7 | end | |
| 8 | ||
| 9 | insertWord(dictionary, 'BAG') |
