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  1. Prepare
  2. Regex
  3. Applications
  4. Valid PAN format
  5. Discussions

Valid PAN format

  • warshout
     + 0 comments

    Javascript:

    const lines = input.split("\n");
lines.shift();

lines.forEach((line) => {
   if (!line) {
      return;
   }

   const status = line.match(/^[A-Z]{5}\d{4}[A-Z]$/) ? 'YES' : 'NO';
   console.log(status);
})