4 ms·

I believe we get puzzles randomly selected from a pool. Mine was about date parsing. Yours?

• M194 12y ago
  comparing two datafiles with suffled numbers to find matching pairs. all pairs have the same quotient. task was to find the quotient and return it as "improvement-ratio"
  • medecau 12y ago
    Can confirm they're both different from mine. I got a palindrome problem.
    • OGC 12y ago
      Pool seems to be limited though, had the palindrome problem, too.
    • rtkwe 12y ago
      Yep mine was summing the digits of a number until you reach a single digit number (eg 455 -> 5).