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  • Default User Avatar

    Thanks, actually i am new here. So i didn't exactly know how this works. and btw i solved the kata.

  • Custom User Avatar

    Not an issue. If you want somebody to help you, post your code with a spoiler tag, or try solving the kata without using regex.

  • Default User Avatar

    I don't know what's happening here, i'm using two regexs, separately for both 4 digit and 6 digit PIN. But the validPin testcase is not working. I am new here, and i am new in coding field. So need your help guys.