shapesie 0.2.3

Solve 2-dimensional shape placement puzzles
Documentation 
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use inquire;
use shapesie::solve_puzzle;

fn main() {
    // get user date input
    let date = inquire::DateSelect::new("Select a date to see the daily puzzle solution:").prompt();

    // extract month
    let day: u8 = format!("{:?}", date).split("-").last().unwrap()[0..2]
        .parse()
        .unwrap();

    // extract day
    let month: u8 = format!("{:?}", date)
        .split("-")
        .nth(1)
        .unwrap()
        .parse()
        .unwrap();

    // define board
    #[rustfmt::skip]
    let mut board: Vec<Vec<bool>> = vec![
        vec![1, 1, 1, 1, 1, 1, 0],
        vec![1, 1, 1, 1, 1, 1, 0],
        vec![1, 1, 1, 1, 1, 1, 1],
        vec![1, 1, 1, 1, 1, 1, 1],
        vec![1, 1, 1, 1, 1, 1, 1],
        vec![1, 1, 1, 1, 1, 1, 1],
        vec![1, 1, 1, 0, 0, 0, 0],
    ]
    .iter()
    .map(|y| y.iter().map(|x| *x == 1).collect())
    .collect();

    // block off month square on the board
    let y_index = (month - 1) / 6;
    let x_index = (month - 1) % 6;
    let month_square: &mut bool = board
        .get_mut(usize::from(y_index))
        .unwrap()
        .get_mut(usize::from(x_index))
        .unwrap();
    *month_square = false;

    // block off day square on the board
    let y_index = ((day - 1) / 7) + 2;
    let x_index = (day - 1) % 7;
    let day_square: &mut bool = board
        .get_mut(usize::from(y_index))
        .unwrap()
        .get_mut(usize::from(x_index))
        .unwrap();
    *day_square = false;

    // define pieces
    #[rustfmt::skip]
    let pieces = vec!(
        vec!(
            vec!(1, 1),
            vec!(1, 0),
            vec!(1, 0),
            vec!(1, 0)
        ),
        vec!(
            vec!(1, 0),
            vec!(1, 1),
            vec!(1, 0),
            vec!(1, 0)
        ),
        vec!(
            vec!(1, 0, 1),
            vec!(1, 1, 1),
        ),
        vec!(
            vec!(0, 0, 1),
            vec!(1, 1, 1),
            vec!(1, 0, 0),
        ),
        vec!(
            vec!(1, 1, 1),
            vec!(1, 1, 1),
        ),
        vec!(
            vec!(1, 0, 0),
            vec!(1, 0, 0),
            vec!(1, 1, 1),
        ),
        vec!(
            vec!(0, 0, 1, 1),
            vec!(1, 1, 1, 0),
        ),
        vec!(
            vec!(1, 1, 1),
            vec!(0, 1, 1),
        ),
    ).iter().map(|piece| piece.iter().map(|x_arr| x_arr.iter().map(|x| *x == 1).collect()).collect()).collect();

    // solve puzzle
    let solution = solve_puzzle(&board, &pieces).expect("Unable to solve puzzle");
    print!("{}", solution);
}