#include <stdio.h>

float f[96][128][4];

#define Y(x,y) f[y][x][0]
#define U(x,y) f[y][x][1]
#define V(x,y) f[y][x][2]

void
FOUT (float f)
{
  int c = f;

  if (c < 0)
    c = 0;
  if (c > 255)
    c = 255;

  putchar (c);

}

main ()
{
  int x, y, i;
  FILE *w = stdin;

  for (y = 0; y < 48; ++y)
    {
      for (x = 0; x < 64; ++x)
        {
          Y (x, y) = getc (w);
          V (x, y) = getc (w);
        }
      for (x = 0; x < 64; ++x)
        {
          U (x, y) = getc (w);
          getc (w);
        }
    }


  printf ("P6\n64 48\n255\n");
  for (y = 0; y < 48; ++y)
    for (x = 0; x < 64; ++x)
      {
        float r, g, b;

        r = (1.164 * (Y (x, y) - 16)) + (1.596 * (U (x, y) - 128));
        g =
          (1.164 * (Y (x, y) - 16)) - (0.813 * (U (x, y) - 128)) -
          (0.391 * (V (x, y) - 128));
        b = (1.164 * (Y (x, y) - 16)) + (2.018 * (V (x, y) - 128));


        r = V (x, y);
        g = Y (x, y);
        b = U (x, y);

        FOUT (r);
        FOUT (g);
        FOUT (b);

      }





  return 0;
}