// https://leetcode-cn.com/problems/alphabet-board-path/
pub fn alphabet_board_path(target: String) -> String {
    todo!()
}
// hash_table string
#[test]
#[ignore]
fn test1_1138() {
    assert_eq!(
        alphabet_board_path("leet".to_string()),
        "DDR!UURRR!!DDD!".to_string()
    );
    assert_eq!(
        alphabet_board_path("code".to_string()),
        "RR!DDRR!UUL!R!".to_string()
    );
}
