pub mod calc;
pub mod fu;
pub mod hand;
pub mod limit_hand;
pub mod payment;
pub mod score;
pub mod suit;
pub mod tile;
pub mod tile_group;
pub mod yaku;
const VALID_SEQUENCE_VALUES: &[&str] = &[
"123", "234", "345", "456", "567", "678", "789", "340", "406", "067",
];