aoc2024/day21/find_shortest_sequences.h

#ifndef FIND_SHORTEST_SEQUENCES_H
#define FIND_SHORTEST_SEQUENCES_H

#include <string_view>
#include <vector>
#include <functional>
#include <optional>
#include <string>

std::vector<std::string> FindShortestSequences(
    std::string_view code,
    std::function<std::optional<char>(char, char)> apply_cmd);


#endif