RosettaCodeData/Task/Ordered-words/Nim/ordered-words.nim
2016-12-05 23:44:36 +01:00

21 lines
439 B
Nim

import httpclient, strutils
proc isSorted(s): bool =
var last = low(char)
for c in s:
if c < last:
return false
last = c
return true
const url = "http://www.puzzlers.org/pub/wordlists/unixdict.txt"
var mx = 0
var words: seq[string] = @[]
for word in getContent(url).split():
if word.len >= mx and isSorted(word):
if word.len > mx:
words = @[]
mx = word.len
words.add(word)
echo words.join(" ")