<commit_before>#include <iostream>
#include <iomanip>
#include <array>
#include <bitset>
#include <fstream>

struct sudoku_cell{
    using cand = std::bitset<9>;
    sudoku_cell():cells{}{}
    std::array<unsigned,81> cells;
    std::array<cand,81> candidates;
    std::array<cand,9> reduced_row;
    std::array<cand,9> reduced_column;

    cand cand_in_row(const unsigned index){<commit_msg>Implemented converter between row&column and index<commit_after>#include <iostream>
#include <iomanip>
#include <array>
#include <bitset>

struct sudoku_cell{
    using cand = std::bitset<9>;
    sudoku_cell():cells{}{}
    std::array<unsigned,81> cells;
    std::array<cand,81> candidates;
    std::array<cand,9> reduced_row;
    std::array<cand,9> reduced_column;

    constexpr inline unsigned rc_to_index(const unsigned row, const unsigned column){
        return 9*row+column;
    }

    constexpr inline unsigned index_to_row(const unsigned index){
        return index/9;
    }

    constexpr inline unsigned index_to_column(const unsigned index){
        return index%9;
    }

    cand cand_in_row(const unsigned index){
{'fraction_non_alphanumeric': 0.12132024977698483, 'fraction_numerical': 0.015165031222123104, 'mean_word_length': 4.554455445544554, 'pattern_counts': {'":': 0, '<': 22, '<?xml version=': 0, '>': 22, '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': '1602298', 'n_tokens_mistral': 379, 'n_tokens_neox': 371, 'n_words': 85}