public partial class MainForm : Form
{
      private List<TextBox> Fields = new List<TextBox>();
      private const int FIELD_X = 13;
      private const int FIELD_OFFSET = 26;
      private readonly int[] FIELD_SIZE = {194,20};
      private int lastFieldY = 39;
        
      public MainForm()
      {
          InitializeComponent();
      }
        
      void AddFieldClick(object sender, EventArgs e)
      {
          int newY = lastFieldY + FIELD_OFFSET;
          TextBox newField = new TextBox();
          newField.Size = new System.Drawing.Size(FIELD_SIZE[0], FIELD_SIZE[1]);
          newField.Location = new System.Drawing.Point(FIELD_X, newY);
          lastFieldY = newY;
            
          Height = this.Height + FIELD_OFFSET;
          isRepeat.Location = new System.Drawing.Point(isRepeat.Location.X, isRepeat.Location.Y + FIELD_OFFSET);
          randomize.Location = new System.Drawing.Point(randomize.Location.X, randomize.Location.Y + FIELD_OFFSET);
            
          Controls.Add(newField);
          Fields.Add(newField);
            
          if (Fields.Count > 0)
          deleteField.Show();
      }
        
      void DeleteFieldClick(object sender, EventArgs e)
      {
          int index = Fields.Count - 1;
          Controls.Remove(Fields[index]);
          Fields.RemoveAt(index);
          Height = this.Height - FIELD_OFFSET;
          isRepeat.Location = new System.Drawing.Point(isRepeat.Location.X, isRepeat.Location.Y - FIELD_OFFSET);
          randomize.Location = new System.Drawing.Point(randomize.Location.X, randomize.Location.Y - FIELD_OFFSET);
          lastFieldY = lastFieldY - FIELD_OFFSET;
          if (Fields.Count <= 0)
          deleteField.Hide();
      }
}

long long power(long long base, long long exp) {
    static const int MOD = (int)1e9 + 7;
    long long result = 1;
    while (exp) {
        if (exp & 1) { result = result * base % MOD; }
        exp >>= 1;
        base = base * base % MOD;
    }
    return result;
}

z::
    Send, s
    Sleep, 200
    Send, d
    Sleep, 200
    Send, u
    Sleep, 200
    Send, s
    Sleep, 200
    Send, s
    Sleep, 200
    Send, w
    Sleep, 400
    Send, i
    Sleep, 500
    Send, j
    Sleep, 300