peruribalasurya-debug

function computePolkadotScore(asciiArt) {
  const lines = asciiArt.split('\n');
 
  // ----------- 1. Find lips x-range -----------
  // Lips are ~~~~~~ on the line containing "~~~~~~' ' `"
  // Stripping ' ` - from "~~~~~~' ' `" leaves ~~~~~~
  // lipsStartX = first ~, lipsEndX = last ~ of that group
  let lipsStartX = -1;
  let lipsEndX   = -1;