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  1. Prepare
  2. Algorithms
  3. Strings
  4. Gemstones
  5. Discussions

Gemstones

  • santhakumarkrish
     + 5 comments

    if (letter[c - 'a'] == r) { letter[c - 'a']++; if (letter[c - 'a'] == rocks) { count++; }
    can you explain this concept??