icub3d

use std::time::Instant;

use cached::proc_macro::cached;
use itertools::Itertools;

const INPUT: &str = include_str!("inputs/day02.txt");

fn parse(input: &str) -> impl Iterator<Item = char> {
    input.trim().chars()
}

icub3d

use std::time::Instant;

use cached::proc_macro::cached;
use itertools::Itertools;

const INPUT: &str = include_str!("inputs/day02.txt");

fn parse(input: &str) -> impl Iterator<Item = char> {
    input.trim().chars()
}

icub3d

use std::time::Instant;

const INPUT: &str = include_str!("inputs/01.txt");

fn parse(input: &str) -> impl Iterator<Item = &str> {
    input.trim().lines()
}

fn p1(input: &str) -> usize {
    parse(input).map(|l| l.len() / 2).sum()

icub3d

use std::time::Instant;

const INPUT: &str = include_str!("inputs/day02.txt");

fn parse(input: &str) -> impl Iterator<Item = &str> {
    // TODO did you trim today?
    input.trim().lines()
}

fn p1(input: &str) -> usize {

icub3d

use std::io::{Read, stdin};

fn main() {
    let mut s = String::new();
    stdin().read_to_string(&mut s).unwrap();

    for m in s.lines().skip(1) {
        let imports = m
            .split_whitespace()
            .map(|v| v.parse::<usize>().unwrap())

icub3d

use std::io::{Read, stdin};

fn main() {
    let mut s = String::new();
    stdin().read_to_string(&mut s).unwrap();

    for m in s.lines().skip(1) {
        let vv = m
            .split_whitespace()
            .map(|v| v.parse::<f64>().unwrap())

icub3d

use std::io::{Read, stdin};

fn main() {
    let mut s = String::new();
    stdin().read_to_string(&mut s).unwrap();

    let s = s.trim().parse::<usize>().unwrap();

    println!("{s}:");
    (2..=(s / 2 + 1))

icub3d

use std::io::{Read, stdin};

fn main() {
    let mut s = String::new();
    stdin().read_to_string(&mut s).unwrap();

    let mut lines = s.lines();

    while let Some(line) = lines.next() {
        let n = match line.parse::<usize>() {

icub3d

use std::io::{Read, stdin};

fn main() {
    let mut s = String::new();
    stdin().read_to_string(&mut s).unwrap();

    for m in s.lines() {
        if m == "0 0 0 0" {
            break;
        }

icub3d

use std::io::{Read, stdin};

fn main() {
    let mut s = String::new();
    stdin().read_to_string(&mut s).unwrap();

    for m in s.lines().skip(1) {
        let v = m
            .split_whitespace()
            .map(|v| v.parse::<isize>().unwrap())