social-anthrax

use std::usize;

use crate::task_handler::get_task;

fn most_common_bit(numbers: &Vec<usize>) -> usize {
    let mut gamma: usize = 0;
    for column in 0..12 {
        let (one, zero): (Vec<usize>, Vec<usize>) = numbers
            .iter()
            .map(|x| (x >> column) & 1)

social-anthrax

use crate::task_handler::get_task;

pub fn task2_1() -> String {
    let input = get_task(2);
    let mut depth = 0;
    let mut horizontal = 0;

    for line in input.lines() {
        match line.split(' ').collect::<Vec<&str>>()[..] {
            ["forward", x] => horizontal = horizontal + x.parse::<i32>().unwrap(),

social-anthrax

use crate::task_handler::get_task;
pub fn task1_1() -> String {
    let input: Vec<usize> = get_task(1)
        .lines()
        .map(|x| x.parse::<usize>().unwrap())
        .collect();
    input.windows(2).filter(|x| x[0] < x[1]).count().to_string()
}

pub fn task1_2() -> String {