use std::io::BufRead; 

mod a1; 
mod a2; 

fn read_file(path :&str) -> Vec<String> {

    let file = std::fs::File::open(path); 
    
    return match file {
     
        Ok(handle) => {

            let reader = std::io::BufReader::new(handle);

            let mut vec : Vec<String> = vec![]; 

            reader.lines().for_each(|elem| {
                vec.push(elem.unwrap()); 
            }); 

            vec

        }

        Err(_) => vec![] 

        
    }

}

fn main() {
    
    let inp :Vec<String> = read_file("input.txt"); 

    a1::run(inp.clone()); 

    a2::run(inp);
    
}