https://twitter.com/Sheeeeepla/status/1554028833942441984

dodosuko.rs

use itertools::FoldWhile::{Continue, Done};
use itertools::Itertools;
use rand::seq::SliceRandom;

fn main() {
    println!(
        "{}",
        std::iter::repeat(())
            .filter_map(|_| ["ドド", "スコ"].choose(&mut rand::thread_rng()))
            .fold_while(String::new(), |mut acc, &v| {
                acc.push_str(v);
                match acc.ends_with("ドドスコスコスコドドスコスコスコドドスコスコスコ")
                {
                    true => Done(acc),
                    _ => Continue(acc),
                }
            })
            .into_inner()
            + "ラブ注入"
    );
}