hunger thingy

main.dart

void main() {
  var values = [4, 5, 2, 3, 1, 0];
//   final values = [5, 3, 1, 2, 1];
  var s = values[0];
  values = values.sublist(1);
  values.sort((a,b) => b.compareTo(a));
  final diffs = [];
  var diffSum = 0;
  for (var i = 0; i < values.length - 1; i++) {
    final a = values[i];
    final b = values[i + 1];
    final r = a - b;
    diffs.add(r);
    diffSum += r;
  }

  void printStuff() {
    print(values);
    print(diffs);
    print('diffSum: $diffSum');
    print('sammiches: $s');
    print('===========');
  }
  
  for (var i = 0; i < diffs.length - 1; i++) {
    printStuff();
    var v1 = values[i];
    var v2 = values[i + 1];

    int? d0;
    if (i - 1 >= 0)  {
      d0 = diffs[i - 1];
    }
    var d1 = diffs[i];
    var restartFrom = i;
    while (v1 > v2) {
      if (s == 0) {
        break;
      }
      d1--;
      v1--;
      s--;
      diffSum--;
      if (d0 != null) {
        d0++;
        diffSum++;
        restartFrom = i - 2;
        break;
      }
    }
    values[i] = v1;
    if (d0 != null) {
      diffs[i - 1] = d0;
    }
    diffs[i] = d1;
    i = restartFrom;
    if (s == 0) {
      break;
    }
  }
  
  printStuff();
}