samao

use chrono::{DateTime, Datelike, Local, TimeDelta};
use std::{error::Error, thread::sleep, time::Duration};

fn main() -> Result<(), Box<dyn Error>> {

    println!("{:#X}", 250);

    let dt = Local::now();
    println!("now: {}", dt.format("%Y/%m/%d %H:%M %A"));
    let dt = match dt.checked_add_signed(TimeDelta::days(66)) {