using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace AdventOfCode
{
    internal class Utils
    {
    }

    public static class Extensions
    {
        public static IEnumerable<int> AsInt(this IEnumerable<string> strings)
        {
            return strings.Select(x => int.Parse(x));
        }
    }
}