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

class Program
{
    static void Main()
    {
        const string data =
        "12 127 28 42 39 113 42 18 44 118 44 37 113 124 37 48 127 36 29 31 " +
        "125 139 131 115 105 132 104 123 35 113 122 42 117 119 58 109 23 " +
        "105 63 27 44 105 99 41 128 121 116 125 32 61 37 127 29 113 121 58 " +
        "114 126 53 114 96 25 109 7 31 141 46 13 27 43 117 116 27 7 68 40 31 " +
        "115 124 42 128 52 71 118 117 38 27 106 33 117 116 111 40 119 47 " +
        "105 57 122 109 124 115 43 120 43 27 27 18 28 48 125 107 114 34 " +
        "133 45 120 30 127 31 116 146";

        int[] ints = data.Split(' ').Select(int.Parse).ToArray();

        StemAndLeafPlot(ints);

        Console.ReadKey();
    }

    public static void StemAndLeafPlot(int[] arr)
    {
        int stemMax = arr.Max() / 10;
        int stemMin = arr.Min() / 10;
        Array.Sort(arr);

        for (int i = stemMin; i <= stemMax; i++)
        {
            Console.Write("{0,3} | ", i);
            foreach (var t in arr)
            {
                if (t < 10 * i)
                    continue;
                if (t >= 10 * (i + 1))
                    break;
                Console.Write("{0} ", t % 10);
            }
            Console.WriteLine("");
        }
    }
}