<commit_before>var S = [0..8,0..8], A: [S] int = [S] read(int);

def R {
  def !=(A: [], k) { return && reduce [i in A.domain] A(i) != k; }
  for (i,j) in S if A(i,j) == 0 {
    for k in 1..9
      if A(i,..) != k && A(..,j) != k && A(i/3*3..i/3*3+2,j/3*3..j/3*3+2) != k {
        A(i,j) = k;
        R;
      }
    A(i,j) = 0;
    return;
  }
  writeln(A);
  exit(0);
}
R;<commit_msg>Updated to iterate over elements rather than indices.<commit_after>var S = [0..8,0..8], A: [S] int = [S] read(int);

def R {
  def !=(A: [], k) return && reduce [i in A] i != k;
  for (i,j) in S if A(i,j) == 0 {
    for k in 1..9
      if A(i,..) != k && A(..,j) != k && A(i/3*3..i/3*3+2,j/3*3..j/3*3+2) != k {
        A(i,j) = k;
        R;
      }
    A(i,j) = 0;
    return;
  }
  writeln(A);
  exit(0);
}
R;
{'fraction_non_alphanumeric': 0.27889447236180903, 'fraction_numerical': 0.04773869346733668, 'mean_word_length': 1.8464285714285715, 'pattern_counts': {'":': 0, '<': 3, '<?xml version=': 0, '>': 3, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
{'dir': 'git-commits-cleaned', 'id': '5521999', 'n_tokens_mistral': 416, 'n_tokens_neox': 407, 'n_words': 100}