Anagram

Ringkasan Tantangan

Given a word and a list of possible anagrams, select the correct sublist.

Visit the anagram exercise on Exercism to read the full instructions and download the exercise files.

Community Solutions

Lihat Solusi Komunitas

The following are the top 3 community solutions by stars:

Solution 1 by @cmc333333 (⭐ 0) — View on Exercism
Solution 2 by @tts2k (⭐ 0) — View on Exercism
Solution 3 by @Armaldio (⭐ 0) — View on Exercism

Source: Exercism nim/anagram

💡 Lihat Solusi

proc isAnagram(left, right: string): bool =
  let 
    l_seq = toSeq(left.toLower.items)
    r_seq = toSeq(right.toLower.items)
    l_sorted = sorted(l_seq, system.cmp[char])
    r_sorted = sorted(r_seq, system.cmp[char])
  return l_seq != r_seq and l_sorted == r_sorted

proc detectAnagrams*(word:string, candidates:seq[string]): seq[string] =
  return filter(candidates) do (c:string) -> bool: isAnagram(word, c)