var lines = File.ReadAllLines(@"E:\我的项目文档\c.txt");
var sw = new StreamWriter(@"E:\我的项目文档\De.txt", false);

var blen = 64;
foreach (var item in lines)
{
    string[] blks;
    var count = item.Length / blen;
    var rem = item.Length % blen;
    if (rem > 0)
    {
        blks = new string[count + 1];
        blks[count] = item.Substring(blen * count, rem);
    }
    else
    {
        blks = new string[count];
    }
    for (int i = 0; i < count; i++)
    {
        blks[i] = item.Substring(blen * i, blen);
    }

    for (int i = 0; i < blks.Length; i++)
    {
        var str = blks[i];
        var idxs = new List<int>(blen);
        var index = -1;
        while ((index = item.IndexOf('1', index + 1)) >= 0)
        {
            idxs.Add(index);
        }

        var istr = i.ToString();

        var sidxstr = idxs[0].ToString();
        sw.WriteLine(string.Concat("M", istr, "[", sidxstr, "] O[", istr, "] X[", sidxstr, "] P", istr, "[", sidxstr, "]"));

        var lidx = idxs.Count - 1;
        for (int j = 1; j < lidx; j++)
        {
            var idxstr = idxs[j].ToString();
            sw.WriteLine(string.Concat("M", istr, "[", idxstr, "] P", istr, "[", sidxstr, "] X[", idxstr, "] P", istr, "[", idxstr, "]"));
            sidxstr = idxstr;
        }

        var eidxstr = idxs[lidx].ToString();
        sw.WriteLine(string.Concat("M", istr, "[", eidxstr, "] P", istr, "[", sidxstr, "] X[", eidxstr, "] I[", istr, "]"));

        sw.Flush();
    }
}