Merged older cs.po file with newest pot file.

[gliv/czech_localization.git] / src / dithering.c

/*
 * The dithering algorithm comes from gdkrgb.
 */

#include "gliv.h"
#include "dithering.h"

/* This dither table was generated by Raph Levien using patented
   technology (US Patent 5,276,535). The dither table itself is in the
   public domain. */

#define DM_WIDTH 128
#define DM_WIDTH_SHIFT 7
#define DM_HEIGHT 128
static const guchar DM[128][128] = {
    {0, 41, 23, 5, 17, 39, 7, 15, 62, 23, 40, 51, 31, 47, 9, 32, 52, 27, 57, 25,
     6, 61, 27, 52, 37, 7, 40, 63, 18, 36, 10, 42, 25, 62, 45, 34, 20, 42, 37,
     14, 35, 29, 50, 10, 61, 2, 40, 8, 37, 12, 58, 22, 5, 41, 10, 39, 0, 60, 11,
     46, 2, 55, 38, 17, 36, 59, 13, 54, 37, 56, 8, 29, 16, 13, 63, 22, 41, 55,
     7, 20, 49, 14, 23, 55, 37, 23, 19, 36, 15, 49, 23, 63, 30, 14, 38, 27, 53,
     13, 22, 41, 19, 31, 7, 19, 50, 30, 49, 16, 3, 32, 56, 40, 29, 34, 8, 48,
     19, 45, 4, 51, 12, 46, 35, 49, 16, 42, 12, 62},
    {30, 57, 36, 54, 47, 34, 52, 27, 43, 4, 28, 7, 17, 36, 62, 13, 44, 7, 18,
     48, 33, 21, 44, 14, 30, 47, 12, 33, 5, 55, 31, 58, 13, 30, 4, 17, 52, 10,
     60, 26, 46, 0, 39, 27, 42, 22, 47, 25, 60, 32, 9, 38, 48, 17, 59, 30, 49,
     18, 34, 25, 51, 19, 5, 48, 21, 8, 28, 46, 1, 32, 41, 19, 54, 47, 37, 18,
     28, 11, 44, 30, 39, 56, 2, 33, 8, 42, 61, 28, 58, 8, 46, 9, 41, 4, 58, 7,
     21, 48, 59, 10, 52, 14, 42, 57, 12, 25, 7, 53, 42, 24, 11, 50, 17, 59, 42,
     2, 36, 60, 32, 17, 63, 29, 21, 7, 59, 32, 24, 39},
    {22, 8, 16, 32, 3, 25, 13, 57, 18, 45, 58, 39, 55, 20, 5, 42, 23, 34, 63, 1,
     51, 10, 58, 4, 60, 23, 53, 27, 44, 21, 3, 48, 8, 50, 43, 54, 27, 32, 5, 55,
     21, 58, 12, 53, 6, 36, 14, 50, 17, 29, 53, 15, 24, 52, 7, 36, 13, 42, 4,
     53, 9, 35, 61, 26, 56, 32, 49, 15, 62, 23, 6, 60, 2, 31, 4, 48, 58, 38, 15,
     61, 5, 25, 47, 28, 50, 15, 7, 40, 3, 32, 33, 52, 25, 50, 35, 42, 61, 3, 28,
     36, 23, 63, 4, 33, 46, 62, 36, 23, 60, 6, 54, 28, 4, 37, 23, 55, 25, 8, 42,
     54, 14, 6, 56, 38, 19, 52, 4, 46},
    {48, 53, 43, 12, 45, 63, 30, 37, 9, 34, 21, 1, 25, 47, 29, 58, 3, 54, 15,
     39, 29, 17, 38, 35, 20, 43, 1, 49, 15, 59, 29, 39, 22, 35, 16, 23, 1, 47,
     39, 18, 8, 44, 25, 31, 57, 19, 63, 4, 45, 3, 42, 61, 1, 31, 45, 20, 57, 29,
     62, 21, 32, 41, 14, 44, 3, 39, 5, 34, 10, 43, 51, 35, 23, 52, 40, 10, 21,
     1, 53, 18, 51, 43, 12, 62, 18, 54, 26, 51, 20, 57, 14, 1, 62, 16, 11, 18,
     32, 39, 17, 44, 1, 48, 26, 37, 18, 2, 51, 14, 28, 45, 35, 18, 57, 13, 47,
     11, 51, 20, 2, 39, 31, 47, 25, 1, 50, 11, 60, 7},
    {18, 28, 1, 56, 21, 10, 51, 2, 46, 54, 14, 61, 11, 50, 13, 38, 19, 31, 45,
     9, 55, 24, 47, 5, 54, 9, 62, 11, 35, 8, 51, 14, 57, 6, 63, 40, 58, 14, 51,
     28, 62, 34, 15, 48, 1, 41, 30, 35, 55, 21, 34, 11, 49, 37, 8, 52, 4, 23,
     15, 43, 1, 58, 11, 23, 53, 16, 55, 26, 58, 18, 27, 12, 45, 14, 25, 63, 42,
     33, 27, 35, 9, 31, 21, 38, 1, 44, 34, 12, 48, 38, 21, 44, 29, 47, 26, 53,
     1, 46, 54, 8, 59, 29, 11, 55, 22, 41, 33, 20, 39, 1, 48, 9, 44, 32, 5, 62,
     29, 44, 57, 23, 10, 58, 34, 43, 15, 37, 26, 33},
    {51, 38, 59, 24, 35, 42, 19, 60, 5, 32, 41, 26, 43, 33, 7, 53, 48, 11, 59,
     23, 42, 2, 61, 30, 16, 40, 32, 24, 56, 41, 19, 33, 37, 26, 47, 9, 31, 22,
     2, 45, 9, 54, 4, 37, 21, 52, 11, 23, 7, 57, 16, 25, 55, 18, 63, 27, 46, 39,
     56, 10, 50, 37, 29, 47, 19, 63, 24, 9, 46, 2, 39, 60, 9, 57, 30, 7, 49, 11,
     59, 3, 45, 57, 5, 60, 29, 22, 5, 60, 30, 9, 59, 18, 40, 6, 57, 36, 30, 12,
     24, 34, 15, 40, 52, 6, 49, 9, 58, 4, 63, 12, 26, 61, 22, 53, 38, 16, 35,
     14, 28, 50, 42, 17, 5, 28, 62, 20, 54, 12},
    {26, 6, 31, 15, 49, 6, 38, 27, 22, 49, 16, 56, 2, 62, 30, 21, 0, 36, 28, 6,
     49, 32, 13, 52, 26, 50, 19, 46, 3, 26, 62, 0, 53, 12, 29, 3, 53, 41, 60,
     24, 38, 13, 58, 16, 43, 9, 59, 39, 46, 28, 44, 40, 2, 33, 13, 41, 16, 6,
     47, 31, 26, 17, 57, 6, 38, 0, 42, 36, 29, 52, 20, 31, 48, 0, 34, 56, 20,
     36, 23, 54, 14, 41, 24, 37, 10, 55, 46, 25, 16, 45, 36, 4, 55, 23, 15, 8,
     50, 62, 5, 56, 44, 20, 13, 28, 59, 31, 24, 47, 31, 52, 37, 17, 40, 0, 26,
     49, 3, 60, 7, 33, 0, 61, 53, 40, 8, 45, 2, 41},
    {16, 63, 43, 4, 61, 24, 56, 13, 53, 8, 36, 12, 24, 41, 16, 46, 60, 26, 52,
     39, 14, 57, 21, 37, 0, 45, 7, 59, 38, 17, 43, 10, 45, 20, 61, 43, 19, 11,
     33, 17, 50, 32, 23, 61, 28, 49, 26, 0, 18, 51, 5, 60, 22, 58, 29, 0, 59,
     34, 19, 62, 3, 52, 7, 44, 30, 59, 13, 50, 15, 62, 7, 17, 38, 22, 44, 15,
     40, 4, 47, 28, 33, 17, 49, 16, 51, 40, 10, 56, 0, 53, 13, 49, 28, 38, 60,
     21, 43, 19, 37, 27, 3, 51, 34, 39, 0, 45, 15, 43, 10, 21, 3, 55, 8, 33, 59,
     10, 41, 18, 52, 24, 46, 20, 30, 13, 58, 22, 36, 57},
    {50, 34, 11, 47, 29, 17, 44, 0, 33, 63, 28, 46, 52, 5, 57, 10, 42, 18, 4,
     63, 20, 8, 44, 10, 56, 34, 14, 29, 5, 54, 23, 59, 32, 49, 7, 34, 49, 27,
     56, 0, 42, 7, 46, 3, 40, 6, 54, 32, 62, 13, 36, 10, 47, 8, 35, 49, 24, 51,
     12, 40, 22, 35, 60, 12, 22, 51, 33, 4, 40, 25, 43, 55, 5, 54, 12, 61, 26,
     51, 8, 62, 0, 53, 7, 63, 2, 32, 19, 34, 42, 24, 31, 63, 2, 10, 45, 33, 0,
     48, 9, 61, 22, 47, 8, 62, 18, 56, 7, 54, 27, 57, 46, 30, 50, 19, 45, 30,
     56, 36, 22, 47, 11, 38, 3, 51, 32, 48, 18, 9},
    {0, 21, 40, 19, 52, 9, 37, 48, 20, 40, 3, 18, 27, 38, 35, 22, 31, 56, 13,
     35, 46, 28, 60, 40, 27, 18, 61, 50, 41, 30, 7, 36, 2, 25, 16, 57, 5, 15,
     47, 29, 55, 19, 30, 52, 15, 34, 20, 12, 43, 30, 20, 54, 25, 44, 53, 12, 38,
     5, 55, 27, 48, 15, 33, 27, 45, 8, 19, 28, 56, 11, 33, 49, 18, 36, 29, 2,
     45, 16, 39, 19, 31, 43, 27, 35, 20, 52, 26, 6, 61, 11, 41, 17, 29, 51, 20,
     56, 25, 32, 41, 17, 53, 31, 25, 14, 42, 23, 35, 16, 38, 6, 34, 12, 15, 62,
     6, 21, 13, 1, 63, 9, 55, 27, 43, 25, 14, 4, 31, 55},
    {44, 29, 61, 2, 35, 58, 26, 15, 60, 10, 51, 59, 14, 55, 8, 50, 2, 44, 25,
     51, 1, 33, 16, 4, 48, 36, 2, 21, 12, 57, 48, 13, 51, 55, 40, 28, 37, 62, 8,
     39, 12, 63, 36, 10, 59, 24, 56, 47, 9, 50, 41, 1, 32, 17, 6, 21, 61, 30, 9,
     43, 1, 54, 41, 2, 54, 37, 48, 61, 1, 46, 21, 3, 58, 24, 50, 32, 60, 10, 57,
     25, 46, 12, 59, 4, 45, 13, 57, 47, 27, 39, 5, 58, 47, 14, 35, 4, 52, 13,
     60, 6, 36, 10, 45, 55, 4, 50, 29, 2, 61, 50, 25, 58, 44, 24, 36, 42, 54,
     28, 40, 32, 16, 56, 6, 62, 46, 39, 60, 23},
    {7, 48, 14, 54, 23, 40, 4, 45, 30, 22, 42, 32, 1, 44, 20, 29, 58, 8, 37, 19,
     41, 54, 24, 58, 9, 53, 25, 46, 34, 16, 23, 38, 27, 11, 18, 1, 52, 21, 35,
     22, 48, 5, 25, 45, 18, 38, 2, 27, 35, 4, 57, 15, 62, 39, 57, 28, 42, 16,
     36, 60, 24, 18, 10, 63, 20, 5, 16, 23, 37, 14, 59, 27, 41, 8, 13, 42, 21,
     35, 6, 50, 3, 38, 15, 48, 30, 39, 17, 3, 49, 14, 53, 33, 24, 7, 61, 44, 11,
     39, 23, 49, 19, 58, 1, 32, 36, 12, 60, 41, 20, 13, 41, 4, 39, 1, 48, 8, 18,
     51, 14, 44, 5, 37, 21, 34, 1, 26, 10, 37},
    {53, 36, 27, 9, 50, 12, 32, 55, 2, 57, 7, 17, 48, 34, 63, 15, 40, 26, 62,
     11, 49, 6, 31, 39, 22, 42, 6, 63, 1, 39, 60, 4, 42, 61, 32, 45, 24, 44, 2,
     60, 16, 41, 53, 1, 33, 61, 49, 17, 63, 23, 45, 26, 33, 3, 23, 46, 2, 50,
     20, 4, 45, 34, 49, 30, 39, 58, 44, 31, 53, 34, 6, 52, 30, 47, 63, 1, 53,
     22, 42, 31, 58, 23, 54, 22, 61, 8, 36, 59, 22, 35, 21, 1, 55, 40, 27, 16,
     30, 54, 2, 29, 43, 16, 39, 63, 21, 46, 26, 10, 48, 32, 19, 53, 30, 56, 26,
     60, 33, 4, 61, 23, 49, 59, 15, 53, 19, 58, 42, 16},
    {20, 5, 59, 46, 25, 62, 7, 19, 43, 25, 37, 61, 11, 24, 4, 54, 12, 52, 3, 32,
     17, 61, 12, 47, 15, 55, 18, 31, 53, 28, 9, 50, 21, 6, 55, 9, 58, 14, 54,
     26, 33, 7, 31, 58, 13, 21, 8, 42, 29, 6, 37, 11, 48, 52, 14, 60, 11, 39,
     56, 32, 14, 58, 7, 26, 17, 4, 42, 8, 11, 47, 19, 38, 10, 17, 26, 37, 9, 55,
     28, 13, 18, 40, 6, 33, 1, 43, 25, 11, 51, 7, 62, 43, 18, 37, 3, 57, 45, 9,
     38, 58, 5, 52, 27, 7, 17, 53, 5, 57, 37, 2, 63, 9, 22, 15, 11, 38, 25, 45,
     35, 0, 28, 10, 41, 30, 50, 8, 31, 57},
    {49, 33, 16, 38, 1, 42, 51, 34, 53, 14, 28, 49, 30, 56, 36, 23, 43, 20, 38,
     56, 22, 45, 28, 0, 62, 35, 26, 44, 11, 19, 52, 35, 44, 15, 30, 38, 10, 31,
     40, 4, 46, 50, 20, 40, 27, 44, 51, 14, 56, 53, 19, 59, 7, 29, 41, 19, 35,
     25, 8, 52, 22, 44, 13, 53, 50, 32, 61, 24, 56, 25, 63, 0, 45, 57, 33, 59,
     16, 46, 4, 62, 50, 11, 60, 37, 52, 19, 55, 29, 37, 46, 13, 26, 48, 10, 50,
     34, 21, 63, 26, 13, 42, 33, 22, 55, 35, 28, 43, 15, 24, 51, 27, 34, 46, 49,
     58, 3, 52, 9, 57, 19, 48, 55, 3, 35, 12, 45, 24, 3},
    {41, 11, 56, 28, 18, 31, 22, 10, 37, 6, 47, 13, 3, 41, 9, 46, 0, 48, 29, 6,
     34, 10, 55, 37, 20, 8, 49, 3, 41, 59, 14, 25, 0, 63, 19, 47, 27, 51, 17,
     57, 23, 10, 61, 6, 54, 3, 38, 31, 0, 22, 34, 43, 20, 55, 31, 0, 49, 63, 29,
     38, 3, 62, 28, 40, 0, 22, 14, 35, 2, 48, 15, 43, 23, 14, 3, 29, 49, 20, 39,
     34, 0, 44, 29, 9, 15, 47, 5, 42, 0, 31, 58, 5, 31, 61, 23, 15, 0, 47, 19,
     50, 24, 3, 59, 11, 44, 0, 31, 59, 6, 42, 17, 60, 0, 39, 20, 31, 43, 17, 29,
     40, 12, 25, 60, 22, 52, 15, 63, 29},
    {20, 52, 8, 44, 62, 4, 59, 49, 17, 63, 21, 39, 60, 18, 52, 27, 33, 59, 14,
     51, 59, 43, 24, 5, 51, 30, 57, 17, 32, 5, 37, 56, 48, 34, 42, 3, 60, 5, 36,
     13, 43, 37, 18, 34, 25, 12, 59, 24, 47, 36, 11, 50, 3, 38, 9, 58, 16, 5,
     43, 18, 47, 10, 37, 18, 59, 46, 29, 52, 40, 12, 34, 28, 56, 36, 53, 7, 43,
     8, 24, 52, 26, 17, 56, 43, 24, 32, 63, 20, 57, 16, 22, 52, 36, 8, 41, 56,
     29, 32, 54, 7, 35, 57, 14, 48, 20, 62, 13, 39, 53, 29, 8, 45, 13, 29, 7,
     61, 14, 54, 6, 63, 38, 32, 18, 43, 2, 39, 6, 47},
    {0, 58, 23, 35, 13, 46, 12, 39, 0, 31, 55, 24, 5, 35, 15, 61, 17, 5, 39, 25,
     18, 2, 50, 33, 41, 13, 39, 23, 62, 46, 29, 12, 22, 8, 56, 25, 20, 49, 32,
     62, 0, 56, 11, 46, 63, 42, 9, 16, 55, 5, 60, 15, 62, 26, 45, 21, 36, 51,
     13, 57, 31, 24, 55, 6, 35, 9, 57, 5, 20, 60, 7, 51, 5, 19, 40, 25, 61, 32,
     56, 12, 36, 48, 21, 2, 58, 12, 39, 28, 9, 50, 40, 12, 44, 18, 25, 49, 6,
     38, 11, 62, 18, 46, 30, 9, 40, 25, 49, 19, 10, 36, 55, 22, 33, 52, 41, 18,
     37, 27, 49, 21, 2, 46, 7, 53, 33, 61, 27, 35},
    {41, 31, 5, 39, 51, 26, 33, 57, 27, 41, 9, 44, 54, 29, 48, 7, 44, 36, 57,
     10, 31, 63, 16, 45, 11, 60, 1, 47, 7, 20, 43, 3, 58, 36, 13, 52, 39, 7, 15,
     28, 22, 48, 30, 21, 1, 29, 49, 44, 27, 17, 40, 30, 24, 42, 12, 53, 33, 7,
     47, 20, 1, 42, 11, 49, 25, 43, 17, 32, 45, 27, 41, 21, 31, 62, 11, 49, 2,
     15, 42, 5, 63, 7, 41, 27, 49, 6, 54, 23, 46, 34, 2, 28, 54, 3, 59, 12, 46,
     17, 42, 28, 40, 1, 37, 51, 5, 55, 2, 34, 47, 16, 3, 62, 47, 5, 23, 56, 1,
     44, 12, 34, 51, 16, 57, 11, 25, 17, 54, 13},
    {60, 26, 55, 18, 3, 60, 20, 6, 52, 15, 50, 19, 32, 11, 23, 53, 26, 21, 1,
     47, 42, 27, 8, 58, 21, 27, 53, 36, 26, 54, 31, 50, 17, 30, 45, 1, 29, 59,
     44, 53, 41, 4, 35, 58, 51, 19, 32, 4, 52, 34, 48, 8, 51, 5, 56, 2, 25, 61,
     27, 38, 54, 27, 62, 21, 51, 1, 39, 62, 10, 50, 1, 58, 13, 47, 38, 18, 35,
     54, 22, 51, 30, 19, 59, 34, 14, 32, 44, 4, 60, 15, 52, 62, 20, 43, 30, 35,
     21, 60, 4, 52, 12, 24, 61, 18, 30, 42, 23, 61, 25, 50, 27, 38, 11, 59, 12,
     35, 50, 30, 59, 24, 8, 42, 28, 37, 48, 9, 44, 21},
    {10, 47, 15, 50, 30, 43, 8, 45, 29, 2, 36, 59, 1, 58, 41, 3, 63, 31, 54, 20,
     13, 55, 35, 38, 4, 44, 15, 9, 61, 2, 14, 38, 61, 10, 23, 54, 18, 12, 24, 2,
     14, 55, 16, 8, 38, 14, 41, 60, 10, 23, 1, 58, 32, 17, 28, 37, 41, 15, 3,
     60, 15, 33, 4, 36, 16, 59, 28, 14, 23, 55, 37, 18, 44, 28, 2, 57, 30, 10,
     27, 46, 14, 38, 3, 53, 21, 61, 17, 35, 10, 41, 26, 7, 33, 9, 57, 1, 53, 37,
     26, 20, 56, 48, 9, 33, 58, 16, 37, 7, 45, 1, 57, 15, 32, 26, 42, 23, 7, 20,
     4, 54, 31, 62, 22, 1, 59, 30, 4, 51},
    {36, 2, 38, 11, 24, 36, 54, 22, 62, 47, 25, 8, 28, 45, 16, 38, 12, 43, 9,
     37, 49, 3, 23, 52, 18, 30, 50, 33, 19, 42, 49, 26, 6, 40, 47, 35, 63, 38,
     50, 33, 60, 26, 36, 47, 24, 57, 6, 26, 39, 63, 19, 44, 14, 46, 61, 9, 50,
     30, 45, 23, 10, 50, 44, 8, 31, 54, 6, 46, 36, 4, 30, 54, 8, 52, 22, 41, 4,
     60, 40, 0, 58, 24, 45, 10, 37, 1, 48, 30, 56, 17, 38, 48, 24, 47, 19, 39,
     14, 8, 45, 32, 2, 34, 27, 44, 4, 52, 11, 56, 31, 21, 40, 19, 44, 51, 2, 63,
     46, 58, 36, 43, 14, 5, 50, 38, 14, 56, 40, 23},
    {61, 46, 32, 63, 54, 1, 14, 34, 12, 40, 18, 49, 37, 10, 61, 30, 51, 24, 60,
     7, 29, 40, 62, 11, 46, 58, 6, 56, 24, 10, 34, 52, 21, 59, 16, 3, 27, 5, 20,
     46, 9, 40, 7, 62, 2, 30, 53, 15, 48, 10, 28, 35, 54, 6, 21, 34, 18, 55, 7,
     40, 57, 19, 26, 60, 41, 13, 24, 51, 19, 61, 9, 25, 34, 15, 63, 11, 45, 17,
     20, 47, 33, 8, 31, 62, 43, 26, 53, 7, 24, 59, 0, 13, 55, 4, 62, 27, 51, 31,
     63, 15, 58, 7, 54, 14, 46, 22, 28, 43, 12, 63, 8, 54, 5, 17, 39, 33, 15,
     10, 27, 17, 47, 34, 19, 45, 27, 12, 33, 17},
    {5, 28, 21, 7, 17, 48, 42, 58, 23, 4, 63, 14, 55, 21, 34, 5, 19, 0, 45, 17,
     52, 15, 25, 32, 0, 22, 40, 13, 45, 62, 18, 0, 43, 11, 33, 55, 30, 42, 57,
     19, 51, 31, 22, 43, 18, 45, 34, 0, 43, 31, 56, 3, 23, 40, 59, 0, 44, 13,
     48, 35, 2, 32, 46, 0, 21, 48, 35, 3, 40, 32, 43, 59, 0, 48, 33, 26, 53, 36,
     55, 12, 51, 16, 55, 5, 18, 29, 11, 39, 51, 19, 45, 31, 42, 21, 35, 6, 22,
     47, 10, 38, 23, 50, 20, 36, 0, 60, 38, 4, 50, 35, 48, 34, 24, 57, 9, 53,
     28, 48, 61, 0, 56, 24, 53, 3, 63, 6, 42, 57},
    {13, 53, 45, 40, 58, 27, 6, 16, 38, 51, 33, 30, 43, 2, 47, 56, 40, 50, 33,
     57, 27, 5, 47, 42, 60, 36, 16, 54, 28, 4, 37, 57, 28, 51, 22, 8, 45, 14, 6,
     39, 0, 54, 11, 59, 28, 12, 50, 21, 61, 13, 19, 38, 49, 11, 25, 37, 58, 29,
     22, 63, 14, 56, 12, 53, 30, 63, 9, 57, 26, 12, 47, 16, 23, 39, 50, 6, 31,
     2, 25, 6, 28, 41, 36, 22, 50, 57, 42, 3, 34, 8, 28, 61, 11, 50, 16, 54, 41,
     0, 55, 43, 5, 29, 41, 63, 25, 16, 53, 18, 26, 10, 21, 0, 61, 30, 41, 22, 3,
     38, 20, 39, 29, 8, 41, 16, 36, 52, 22, 19},
    {55, 34, 0, 25, 10, 32, 56, 44, 28, 0, 57, 7, 26, 53, 23, 8, 13, 35, 22, 12,
     36, 60, 20, 8, 14, 29, 48, 2, 41, 49, 23, 13, 39, 7, 48, 58, 25, 53, 34,
     62, 28, 16, 48, 4, 37, 56, 27, 5, 36, 52, 46, 7, 62, 33, 52, 11, 17, 53, 5,
     28, 41, 24, 38, 17, 5, 39, 20, 45, 15, 56, 5, 38, 60, 8, 14, 57, 21, 48,
     62, 39, 59, 13, 1, 60, 9, 32, 16, 63, 44, 25, 52, 15, 36, 2, 60, 29, 12,
     33, 25, 17, 59, 45, 13, 8, 49, 32, 6, 40, 59, 29, 45, 37, 13, 47, 6, 55,
     30, 45, 9, 52, 13, 59, 25, 47, 32, 1, 49, 30},
    {9, 39, 14, 61, 49, 37, 3, 20, 50, 13, 41, 19, 46, 17, 38, 59, 28, 62, 4,
     44, 54, 1, 34, 51, 55, 7, 63, 32, 21, 8, 56, 31, 62, 19, 36, 1, 41, 17, 24,
     12, 42, 35, 25, 52, 20, 8, 44, 59, 25, 2, 22, 42, 16, 29, 4, 46, 20, 36,
     43, 9, 51, 8, 49, 26, 58, 33, 54, 1, 37, 29, 52, 20, 27, 45, 19, 35, 42,
     16, 10, 32, 20, 49, 46, 27, 40, 4, 47, 22, 13, 55, 4, 47, 26, 44, 23, 40,
     58, 19, 48, 13, 31, 2, 57, 34, 42, 19, 61, 32, 14, 55, 5, 51, 26, 19, 58,
     16, 49, 14, 62, 5, 33, 44, 21, 7, 60, 26, 11, 41},
    {62, 24, 47, 29, 8, 19, 53, 11, 60, 24, 32, 61, 4, 55, 31, 2, 49, 16, 39, 9,
     31, 24, 43, 17, 26, 38, 11, 25, 58, 43, 12, 35, 3, 46, 15, 32, 63, 4, 49,
     56, 2, 60, 10, 32, 63, 17, 39, 12, 55, 30, 57, 9, 48, 55, 39, 24, 60, 2,
     58, 31, 19, 61, 34, 3, 42, 11, 22, 46, 7, 61, 10, 42, 3, 55, 32, 1, 58, 28,
     44, 54, 4, 34, 23, 15, 56, 20, 37, 58, 6, 30, 38, 18, 63, 9, 32, 5, 51, 3,
     62, 37, 52, 18, 39, 23, 3, 51, 9, 47, 1, 23, 43, 15, 60, 35, 11, 40, 1, 36,
     31, 26, 57, 2, 37, 54, 18, 44, 58, 16},
    {5, 51, 3, 33, 43, 62, 21, 42, 35, 9, 48, 15, 36, 10, 22, 42, 20, 46, 26,
     56, 50, 12, 59, 3, 48, 19, 45, 53, 1, 27, 47, 17, 52, 24, 56, 11, 51, 21,
     37, 30, 20, 46, 14, 41, 1, 47, 33, 7, 41, 17, 35, 27, 20, 1, 14, 54, 26,
     33, 18, 47, 1, 44, 14, 59, 16, 52, 28, 18, 49, 31, 25, 34, 63, 13, 51, 24,
     9, 50, 3, 23, 38, 63, 7, 52, 29, 46, 11, 33, 50, 22, 57, 36, 1, 57, 49, 17,
     39, 28, 9, 35, 6, 27, 53, 15, 55, 30, 24, 58, 36, 41, 11, 52, 32, 3, 44,
     25, 62, 23, 51, 15, 42, 22, 50, 10, 39, 4, 31, 35},
    {46, 22, 57, 17, 12, 39, 26, 5, 31, 59, 1, 45, 27, 62, 52, 7, 58, 33, 6, 18,
     39, 22, 33, 41, 57, 5, 35, 18, 40, 16, 60, 5, 29, 42, 7, 39, 27, 44, 9, 47,
     8, 26, 54, 22, 51, 29, 24, 49, 15, 61, 4, 51, 31, 63, 43, 6, 50, 8, 39, 12,
     53, 37, 23, 30, 40, 6, 62, 43, 14, 53, 2, 49, 7, 36, 17, 41, 61, 37, 18,
     56, 11, 18, 44, 35, 2, 19, 61, 0, 41, 14, 8, 30, 43, 12, 24, 46, 14, 54,
     42, 21, 44, 61, 10, 46, 37, 11, 44, 7, 18, 63, 20, 29, 7, 49, 28, 54, 8,
     43, 4, 48, 18, 63, 12, 29, 48, 24, 59, 20},
    {13, 36, 28, 54, 35, 2, 56, 46, 16, 49, 22, 40, 11, 34, 14, 43, 29, 12, 63,
     48, 2, 61, 7, 15, 28, 30, 50, 9, 61, 33, 38, 23, 54, 13, 61, 33, 3, 59, 16,
     35, 58, 40, 5, 38, 13, 57, 3, 58, 37, 21, 45, 12, 39, 7, 35, 30, 13, 56,
     22, 62, 27, 6, 55, 10, 48, 21, 33, 2, 38, 23, 40, 20, 44, 29, 59, 4, 26,
     12, 33, 47, 28, 53, 31, 13, 59, 41, 27, 49, 26, 54, 45, 16, 53, 21, 35, 7,
     59, 26, 11, 56, 1, 24, 33, 4, 28, 62, 21, 49, 31, 2, 56, 39, 24, 58, 13,
     17, 37, 21, 56, 10, 38, 0, 34, 55, 15, 43, 1, 52},
    {42, 9, 50, 6, 25, 60, 14, 38, 10, 29, 53, 18, 57, 3, 25, 51, 0, 53, 25, 17,
     29, 37, 52, 46, 0, 62, 14, 37, 4, 50, 10, 44, 0, 46, 20, 25, 50, 19, 55, 0,
     23, 31, 62, 34, 11, 45, 19, 32, 0, 53, 10, 59, 23, 47, 18, 60, 42, 28, 37,
     3, 50, 15, 35, 44, 0, 51, 27, 60, 9, 57, 16, 58, 11, 22, 46, 15, 53, 48, 7,
     42, 0, 60, 5, 49, 24, 54, 9, 17, 39, 5, 34, 62, 3, 40, 60, 31, 0, 47, 29,
     16, 49, 39, 59, 17, 50, 0, 40, 13, 53, 38, 16, 46, 0, 42, 34, 60, 2, 53,
     29, 31, 58, 46, 27, 6, 61, 8, 37, 28},
    {0, 63, 21, 40, 45, 18, 51, 23, 63, 34, 6, 43, 28, 38, 55, 19, 40, 35, 8,
     41, 54, 10, 21, 32, 39, 23, 53, 26, 55, 28, 22, 63, 30, 34, 9, 48, 6, 38,
     29, 43, 49, 6, 18, 52, 27, 61, 9, 43, 28, 42, 33, 26, 56, 3, 51, 23, 0, 48,
     16, 45, 32, 25, 63, 20, 57, 17, 42, 12, 35, 47, 5, 31, 39, 56, 6, 30, 34,
     21, 61, 25, 14, 40, 22, 38, 15, 6, 36, 56, 20, 60, 25, 12, 51, 27, 10, 56,
     42, 20, 36, 63, 32, 6, 21, 41, 12, 34, 60, 26, 5, 48, 27, 10, 62, 19, 6,
     47, 39, 14, 45, 7, 24, 17, 41, 32, 23, 51, 19, 56},
    {45, 31, 15, 59, 4, 33, 7, 47, 0, 41, 13, 61, 4, 47, 9, 23, 60, 14, 57, 31,
     4, 45, 59, 6, 58, 10, 44, 20, 8, 42, 15, 6, 55, 17, 58, 31, 53, 12, 61, 10,
     15, 57, 43, 2, 23, 35, 48, 14, 54, 6, 18, 49, 15, 38, 11, 34, 62, 9, 21,
     58, 11, 41, 4, 31, 38, 8, 29, 55, 19, 36, 27, 52, 0, 25, 50, 43, 1, 39, 8,
     55, 35, 51, 10, 30, 45, 62, 29, 2, 46, 10, 32, 48, 18, 38, 5, 22, 33, 8,
     51, 3, 14, 44, 54, 25, 57, 30, 18, 52, 33, 22, 59, 28, 36, 52, 32, 21, 26,
     50, 5, 55, 35, 60, 14, 54, 4, 40, 16, 33},
    {27, 3, 49, 10, 30, 40, 55, 27, 57, 24, 52, 21, 32, 17, 60, 30, 5, 44, 27,
     49, 19, 34, 13, 24, 43, 36, 3, 49, 31, 59, 37, 48, 26, 41, 2, 41, 14, 36,
     21, 32, 40, 26, 13, 49, 55, 5, 16, 40, 25, 60, 36, 1, 63, 29, 17, 44, 25,
     40, 52, 5, 29, 47, 54, 13, 46, 24, 60, 4, 51, 22, 63, 14, 45, 18, 12, 62,
     17, 57, 19, 42, 3, 26, 58, 48, 1, 21, 40, 52, 23, 37, 44, 1, 29, 58, 43,
     50, 15, 61, 19, 45, 58, 28, 7, 48, 2, 46, 8, 42, 3, 55, 8, 50, 12, 4, 55,
     10, 63, 33, 20, 40, 11, 3, 46, 20, 48, 26, 61, 11},
    {44, 56, 24, 36, 53, 19, 12, 37, 16, 44, 7, 36, 49, 54, 11, 37, 48, 21, 15,
     1, 62, 25, 47, 56, 16, 18, 51, 12, 40, 1, 24, 11, 52, 16, 23, 59, 28, 1,
     45, 53, 4, 60, 37, 21, 39, 30, 63, 20, 52, 10, 30, 45, 8, 41, 54, 4, 57, 7,
     34, 55, 36, 18, 23, 59, 2, 48, 11, 32, 44, 1, 41, 8, 33, 54, 38, 23, 30,
     46, 6, 29, 62, 18, 32, 16, 55, 34, 14, 11, 61, 7, 55, 16, 53, 13, 23, 2,
     55, 37, 26, 10, 33, 23, 36, 16, 38, 22, 56, 15, 24, 43, 35, 17, 44, 40, 25,
     46, 16, 1, 57, 25, 49, 36, 28, 62, 9, 35, 7, 53},
    {17, 38, 8, 61, 1, 50, 26, 62, 3, 31, 56, 15, 1, 26, 40, 2, 34, 51, 56, 36,
     42, 9, 38, 2, 29, 60, 32, 57, 19, 62, 34, 47, 4, 57, 39, 7, 44, 63, 24, 18,
     46, 28, 8, 54, 1, 34, 7, 46, 3, 37, 50, 23, 57, 21, 13, 46, 31, 20, 43, 15,
     1, 61, 8, 33, 37, 17, 56, 26, 15, 49, 24, 59, 28, 3, 56, 9, 52, 32, 13, 49,
     10, 43, 5, 45, 8, 25, 59, 42, 28, 33, 19, 40, 8, 63, 35, 47, 25, 4, 40, 52,
     1, 60, 12, 53, 63, 9, 29, 60, 37, 19, 1, 62, 31, 20, 58, 12, 41, 30, 43, 9,
     18, 52, 22, 1, 39, 30, 58, 21},
    {13, 47, 29, 18, 43, 34, 5, 48, 20, 42, 10, 45, 30, 58, 20, 63, 24, 11, 6,
     28, 54, 14, 22, 52, 41, 7, 26, 5, 45, 15, 53, 13, 35, 27, 18, 50, 12, 33,
     5, 56, 10, 17, 45, 24, 59, 15, 50, 26, 56, 13, 19, 5, 32, 52, 27, 36, 2,
     61, 12, 26, 49, 40, 27, 52, 13, 50, 6, 39, 61, 34, 10, 37, 48, 20, 41, 27,
     2, 36, 59, 24, 54, 33, 63, 20, 38, 50, 3, 17, 52, 4, 58, 27, 45, 21, 32,
     11, 48, 17, 57, 20, 46, 38, 25, 43, 4, 34, 51, 6, 13, 45, 57, 26, 6, 48, 2,
     35, 53, 23, 61, 34, 59, 6, 42, 56, 13, 51, 2, 41},
    {32, 5, 55, 23, 58, 14, 22, 52, 29, 15, 61, 25, 51, 8, 43, 13, 53, 41, 46,
     20, 3, 33, 63, 11, 48, 21, 54, 38, 28, 3, 30, 43, 21, 62, 9, 31, 55, 22,
     51, 29, 37, 62, 32, 12, 42, 29, 41, 9, 33, 44, 62, 28, 43, 1, 59, 19, 48,
     30, 51, 39, 24, 4, 58, 19, 42, 29, 22, 43, 3, 18, 53, 5, 13, 50, 16, 60,
     45, 21, 7, 40, 15, 0, 26, 53, 13, 31, 43, 24, 47, 31, 15, 49, 2, 41, 6, 59,
     29, 42, 9, 30, 14, 7, 49, 18, 31, 47, 20, 39, 49, 32, 11, 41, 54, 15, 61,
     18, 7, 38, 4, 13, 44, 28, 15, 32, 45, 19, 27, 49},
    {63, 34, 11, 39, 2, 45, 37, 8, 59, 39, 33, 4, 36, 17, 48, 5, 29, 18, 32, 61,
     39, 50, 5, 27, 35, 0, 46, 12, 22, 49, 60, 6, 54, 0, 38, 49, 2, 42, 15, 40,
     0, 47, 20, 51, 3, 57, 18, 61, 22, 0, 39, 16, 55, 12, 35, 8, 41, 22, 6, 59,
     16, 45, 10, 36, 0, 62, 9, 54, 30, 58, 21, 43, 63, 31, 7, 35, 12, 48, 58,
     28, 47, 37, 41, 9, 57, 20, 61, 0, 36, 11, 57, 35, 23, 52, 37, 18, 0, 62,
     22, 55, 35, 62, 27, 54, 0, 15, 61, 28, 2, 59, 22, 9, 37, 27, 33, 51, 29,
     48, 19, 50, 25, 37, 10, 57, 5, 37, 60, 8},
    {20, 25, 46, 52, 31, 60, 12, 55, 0, 19, 11, 46, 62, 35, 23, 38, 57, 0, 55,
     10, 16, 30, 58, 44, 17, 59, 29, 63, 42, 8, 36, 20, 33, 46, 16, 61, 25, 35,
     8, 54, 26, 7, 58, 22, 34, 6, 47, 14, 53, 31, 48, 9, 37, 25, 49, 63, 16, 55,
     45, 14, 34, 63, 21, 53, 25, 33, 46, 16, 35, 7, 46, 29, 0, 39, 25, 55, 22,
     34, 18, 4, 56, 11, 23, 51, 28, 6, 39, 14, 62, 44, 19, 8, 60, 12, 56, 28,
     50, 34, 39, 5, 51, 3, 41, 12, 57, 35, 10, 53, 25, 17, 52, 30, 47, 0, 43,
     14, 5, 57, 31, 55, 0, 63, 47, 23, 54, 24, 14, 43},
    {0, 57, 16, 6, 26, 19, 35, 28, 49, 42, 54, 26, 21, 1, 59, 27, 9, 47, 26, 44,
     50, 22, 13, 40, 8, 37, 10, 34, 17, 56, 25, 58, 13, 27, 44, 9, 20, 58, 31,
     17, 60, 36, 10, 41, 53, 25, 36, 39, 4, 24, 58, 17, 60, 4, 22, 38, 10, 32,
     0, 50, 31, 7, 28, 47, 12, 57, 5, 26, 52, 23, 14, 40, 57, 17, 47, 5, 53, 1,
     44, 31, 19, 60, 46, 2, 35, 48, 30, 54, 22, 5, 51, 39, 25, 31, 4, 43, 14, 9,
     45, 16, 24, 44, 19, 29, 40, 23, 44, 7, 38, 42, 4, 63, 12, 54, 23, 59, 22,
     42, 8, 15, 40, 21, 8, 34, 3, 41, 30, 50},
    {39, 10, 48, 33, 41, 54, 5, 47, 23, 13, 32, 7, 52, 44, 14, 39, 58, 18, 35,
     6, 37, 2, 60, 24, 55, 19, 53, 2, 51, 32, 1, 41, 51, 4, 40, 29, 47, 3, 52,
     44, 13, 49, 28, 16, 1, 62, 11, 27, 52, 35, 5, 42, 29, 47, 14, 56, 28, 53,
     26, 38, 9, 56, 40, 3, 38, 15, 41, 60, 1, 37, 50, 25, 11, 28, 61, 19, 42,
     62, 10, 52, 39, 6, 32, 14, 58, 17, 7, 26, 42, 34, 27, 10, 54, 40, 20, 63,
     26, 53, 21, 61, 32, 7, 59, 48, 3, 56, 18, 31, 58, 14, 49, 21, 36, 16, 45,
     9, 36, 24, 62, 45, 27, 31, 53, 17, 49, 12, 62, 18},
    {28, 59, 21, 58, 2, 16, 38, 9, 62, 3, 56, 41, 10, 31, 50, 4, 32, 52, 12, 63,
     23, 46, 33, 31, 4, 48, 25, 43, 14, 23, 47, 11, 22, 55, 14, 60, 23, 37, 11,
     39, 23, 2, 45, 56, 31, 43, 19, 55, 16, 46, 21, 51, 11, 33, 44, 2, 41, 18,
     5, 52, 23, 44, 17, 60, 27, 49, 11, 32, 44, 10, 54, 2, 56, 33, 8, 38, 13,
     29, 36, 16, 24, 63, 27, 51, 21, 43, 56, 12, 49, 3, 59, 48, 1, 15, 46, 7,
     36, 2, 47, 11, 50, 27, 37, 13, 33, 8, 51, 46, 1, 34, 28, 40, 3, 33, 60, 29,
     47, 1, 35, 11, 59, 42, 2, 60, 26, 46, 6, 35},
    {4, 43, 9, 29, 36, 63, 24, 44, 20, 50, 30, 17, 60, 22, 16, 43, 25, 3, 42,
     19, 51, 15, 8, 54, 42, 15, 61, 5, 39, 57, 18, 61, 31, 48, 34, 2, 50, 19,
     57, 5, 63, 33, 19, 38, 13, 27, 48, 7, 32, 61, 2, 26, 58, 6, 24, 50, 13, 61,
     42, 20, 62, 2, 35, 20, 51, 4, 62, 18, 23, 58, 20, 31, 43, 15, 51, 45, 26,
     50, 4, 55, 45, 3, 35, 9, 38, 1, 32, 61, 20, 45, 17, 33, 24, 57, 29, 51, 22,
     58, 38, 30, 15, 1, 54, 21, 63, 43, 26, 12, 24, 56, 8, 60, 50, 19, 5, 52,
     13, 54, 17, 50, 4, 16, 36, 12, 32, 56, 22, 54},
    {51, 25, 40, 53, 12, 49, 15, 57, 34, 7, 38, 47, 2, 36, 55, 8, 61, 30, 56, 7,
     28, 59, 48, 11, 27, 35, 21, 45, 28, 36, 9, 38, 6, 16, 24, 63, 10, 32, 28,
     43, 21, 53, 5, 60, 8, 57, 3, 45, 11, 37, 15, 54, 40, 20, 62, 36, 27, 34,
     11, 48, 30, 15, 54, 8, 30, 42, 22, 34, 48, 13, 35, 63, 4, 37, 22, 2, 59, 9,
     41, 23, 13, 41, 49, 18, 59, 24, 40, 5, 37, 30, 9, 61, 44, 6, 37, 11, 33,
     17, 5, 55, 41, 60, 23, 39, 17, 5, 30, 62, 41, 16, 46, 25, 11, 56, 39, 26,
     20, 38, 29, 39, 22, 52, 44, 20, 48, 1, 38, 14},
    {15, 33, 2, 18, 44, 6, 27, 0, 32, 61, 25, 12, 58, 28, 40, 20, 47, 13, 34,
     43, 38, 1, 23, 62, 40, 0, 51, 10, 63, 3, 52, 26, 44, 30, 45, 6, 41, 54, 0,
     51, 12, 30, 46, 24, 49, 22, 40, 33, 63, 23, 43, 30, 9, 47, 0, 17, 54, 7,
     57, 3, 37, 47, 24, 46, 13, 55, 7, 52, 2, 42, 6, 26, 49, 18, 60, 34, 16, 57,
     33, 20, 61, 30, 8, 54, 14, 46, 12, 53, 16, 55, 38, 13, 22, 53, 18, 59, 46,
     27, 43, 19, 32, 10, 45, 6, 49, 36, 52, 2, 20, 55, 6, 39, 32, 15, 44, 3, 58,
     10, 63, 6, 56, 30, 7, 58, 9, 40, 19, 63},
    {10, 47, 61, 23, 55, 31, 52, 42, 17, 45, 4, 51, 27, 6, 15, 53, 0, 49, 26,
     10, 56, 18, 36, 6, 20, 58, 32, 30, 13, 49, 19, 56, 0, 59, 12, 53, 27, 17,
     38, 25, 48, 9, 15, 36, 14, 30, 59, 17, 0, 50, 8, 58, 18, 56, 31, 45, 21,
     41, 29, 19, 60, 6, 32, 59, 0, 36, 29, 39, 19, 59, 46, 12, 55, 30, 10, 47,
     24, 3, 28, 48, 0, 55, 44, 27, 33, 4, 63, 29, 49, 0, 26, 50, 34, 2, 42, 14,
     0, 62, 9, 56, 3, 52, 28, 34, 58, 9, 20, 48, 37, 32, 22, 53, 0, 62, 27, 49,
     34, 46, 21, 33, 41, 14, 25, 37, 53, 29, 31, 45},
    {56, 28, 7, 37, 11, 36, 20, 9, 54, 14, 39, 19, 34, 63, 45, 37, 24, 17, 60,
     31, 21, 45, 53, 29, 47, 15, 7, 55, 40, 23, 34, 14, 42, 20, 37, 35, 15, 59,
     7, 62, 34, 40, 59, 1, 51, 42, 10, 28, 54, 21, 35, 5, 38, 13, 36, 4, 59, 12,
     39, 53, 15, 43, 9, 21, 39, 62, 16, 56, 25, 9, 32, 38, 0, 41, 14, 51, 40,
     53, 43, 11, 37, 17, 5, 22, 57, 39, 19, 7, 42, 21, 60, 10, 31, 63, 25, 52,
     30, 49, 36, 25, 48, 17, 61, 14, 22, 42, 29, 13, 60, 11, 47, 18, 35, 41, 7,
     23, 4, 16, 51, 11, 0, 48, 61, 3, 17, 50, 5, 24},
    {0, 42, 21, 49, 60, 3, 57, 40, 29, 48, 23, 56, 42, 11, 22, 5, 59, 39, 4, 50,
     3, 41, 12, 57, 25, 50, 44, 18, 4, 46, 7, 62, 33, 50, 4, 56, 21, 32, 43, 18,
     3, 23, 55, 34, 20, 4, 53, 38, 12, 46, 29, 52, 25, 61, 23, 51, 26, 46, 1,
     34, 25, 57, 28, 51, 26, 11, 50, 3, 44, 28, 53, 21, 57, 27, 62, 6, 31, 19,
     8, 63, 26, 59, 36, 47, 15, 29, 50, 25, 35, 47, 18, 41, 4, 48, 8, 40, 12,
     23, 6, 44, 13, 40, 1, 31, 55, 0, 61, 43, 4, 50, 26, 58, 9, 53, 24, 61, 42,
     55, 31, 43, 57, 20, 34, 27, 43, 8, 59, 39},
    {18, 51, 30, 13, 26, 16, 46, 22, 2, 59, 8, 30, 1, 48, 33, 51, 29, 9, 46, 16,
     62, 14, 33, 2, 38, 9, 27, 60, 37, 26, 53, 17, 28, 10, 24, 46, 2, 49, 8, 57,
     29, 45, 6, 26, 62, 44, 18, 25, 61, 3, 42, 14, 49, 10, 43, 6, 17, 32, 63,
     10, 49, 4, 40, 14, 45, 33, 22, 37, 12, 61, 5, 17, 43, 7, 23, 37, 15, 58,
     49, 13, 39, 21, 10, 52, 1, 62, 9, 56, 12, 2, 58, 28, 36, 16, 56, 28, 56,
     35, 20, 63, 24, 37, 51, 8, 45, 25, 16, 33, 27, 38, 2, 44, 13, 30, 17, 36,
     12, 26, 5, 18, 28, 47, 13, 60, 23, 45, 13, 33},
    {55, 4, 62, 34, 52, 38, 7, 63, 32, 37, 13, 53, 25, 62, 18, 12, 55, 41, 27,
     35, 24, 49, 31, 52, 17, 63, 34, 1, 56, 12, 41, 2, 48, 58, 39, 16, 61, 27,
     41, 52, 13, 19, 50, 39, 11, 31, 57, 6, 32, 40, 20, 55, 1, 28, 33, 57, 48,
     8, 37, 22, 44, 18, 53, 1, 61, 5, 54, 16, 47, 36, 50, 24, 55, 34, 48, 45, 1,
     30, 33, 46, 2, 50, 32, 42, 25, 34, 43, 21, 38, 52, 23, 45, 14, 54, 21, 4,
     44, 16, 53, 29, 10, 47, 19, 57, 12, 54, 39, 10, 51, 15, 63, 21, 57, 40, 51,
     1, 48, 57, 37, 62, 2, 38, 9, 52, 1, 35, 58, 22},
    {36, 46, 10, 42, 1, 27, 43, 15, 50, 21, 45, 16, 41, 3, 35, 44, 20, 1, 57,
     11, 55, 7, 43, 8, 22, 42, 13, 46, 21, 39, 31, 60, 22, 5, 29, 44, 11, 35,
     20, 4, 36, 58, 32, 15, 47, 2, 36, 48, 16, 60, 8, 35, 44, 63, 16, 2, 40, 26,
     55, 14, 58, 35, 24, 31, 19, 42, 31, 58, 1, 29, 10, 40, 2, 19, 12, 54, 22,
     61, 7, 24, 56, 5, 28, 16, 54, 3, 15, 58, 6, 30, 8, 62, 1, 43, 31, 47, 7,
     59, 1, 38, 58, 4, 34, 27, 38, 5, 31, 59, 7, 46, 30, 3, 34, 6, 28, 59, 20,
     8, 32, 15, 53, 24, 55, 31, 19, 49, 11, 26},
    {2, 24, 16, 58, 19, 55, 5, 35, 10, 61, 4, 28, 57, 24, 58, 7, 31, 47, 22, 38,
     19, 28, 61, 36, 54, 5, 59, 29, 6, 52, 15, 11, 43, 36, 8, 54, 52, 1, 62, 25,
     47, 9, 1, 60, 28, 53, 24, 14, 46, 27, 51, 22, 12, 24, 38, 53, 20, 11, 51,
     3, 29, 7, 48, 63, 8, 49, 9, 21, 52, 14, 63, 32, 46, 60, 35, 4, 41, 16, 52,
     35, 18, 42, 59, 7, 36, 61, 45, 27, 33, 51, 19, 39, 34, 11, 61, 18, 33, 41,
     28, 15, 54, 22, 42, 3, 49, 21, 47, 18, 36, 23, 55, 19, 48, 24, 45, 10, 33,
     44, 50, 40, 7, 35, 15, 41, 63, 6, 40, 54},
    {62, 41, 32, 8, 47, 28, 60, 24, 44, 30, 38, 49, 9, 33, 14, 40, 50, 14, 60,
     2, 54, 40, 0, 20, 25, 39, 16, 49, 24, 35, 57, 47, 19, 61, 33, 18, 23, 37,
     13, 55, 31, 43, 22, 41, 17, 8, 42, 58, 0, 37, 5, 56, 31, 54, 7, 30, 60, 33,
     42, 17, 59, 39, 12, 27, 38, 17, 35, 41, 27, 45, 20, 7, 25, 15, 29, 58, 27,
     47, 11, 40, 14, 54, 23, 46, 19, 31, 11, 40, 13, 49, 5, 58, 24, 51, 26, 6,
     50, 20, 49, 9, 32, 46, 17, 60, 14, 63, 24, 1, 57, 41, 9, 43, 14, 62, 16,
     52, 3, 27, 14, 22, 61, 45, 4, 28, 9, 47, 29, 17},
    {5, 50, 12, 53, 38, 18, 11, 51, 0, 55, 17, 6, 47, 54, 19, 63, 5, 26, 34, 45,
     13, 30, 47, 58, 10, 48, 32, 3, 62, 9, 26, 0, 25, 14, 50, 3, 47, 30, 42, 16,
     6, 63, 12, 49, 33, 55, 21, 10, 34, 63, 18, 41, 3, 47, 19, 43, 0, 49, 8, 28,
     46, 20, 52, 0, 56, 24, 60, 3, 59, 5, 39, 57, 48, 52, 9, 38, 3, 21, 26, 60,
     0, 32, 12, 38, 4, 48, 53, 0, 60, 15, 29, 44, 18, 10, 38, 57, 13, 60, 2, 26,
     62, 7, 50, 29, 35, 8, 40, 53, 28, 12, 60, 33, 38, 5, 37, 29, 60, 39, 56, 0,
     30, 18, 50, 34, 59, 25, 14, 44},
    {20, 31, 60, 22, 3, 49, 33, 25, 40, 13, 34, 59, 22, 36, 0, 28, 37, 56, 8,
     18, 51, 16, 4, 45, 27, 12, 53, 42, 18, 44, 51, 31, 55, 40, 28, 58, 7, 60,
     10, 51, 27, 37, 24, 56, 5, 26, 44, 29, 50, 23, 45, 11, 34, 15, 59, 27, 13,
     23, 62, 37, 4, 57, 15, 32, 42, 6, 47, 11, 30, 43, 23, 13, 0, 36, 18, 44,
     63, 51, 37, 29, 49, 20, 57, 27, 62, 9, 24, 35, 23, 53, 37, 3, 42, 55, 0,
     36, 23, 39, 31, 43, 17, 37, 24, 11, 52, 43, 19, 32, 5, 50, 26, 0, 56, 21,
     54, 11, 19, 6, 47, 25, 59, 42, 12, 54, 21, 3, 38, 57},
    {48, 0, 35, 27, 44, 14, 59, 7, 57, 46, 26, 2, 42, 12, 52, 43, 10, 27, 53,
     42, 32, 62, 37, 21, 34, 61, 7, 23, 36, 4, 38, 12, 41, 5, 17, 45, 22, 27,
     39, 21, 59, 0, 45, 18, 39, 62, 3, 38, 14, 7, 54, 26, 61, 39, 9, 52, 45, 36,
     18, 50, 10, 34, 44, 22, 50, 14, 36, 55, 17, 34, 53, 62, 33, 26, 56, 6, 31,
     12, 6, 53, 9, 44, 2, 50, 20, 40, 55, 17, 47, 7, 26, 63, 22, 32, 48, 16, 46,
     8, 52, 12, 57, 41, 0, 56, 25, 3, 61, 14, 45, 35, 18, 44, 12, 46, 23, 42,
     32, 51, 35, 10, 17, 36, 23, 1, 45, 52, 32, 10},
    {37, 15, 43, 8, 63, 39, 21, 31, 16, 37, 19, 62, 30, 46, 17, 60, 21, 48, 1,
     23, 6, 25, 11, 56, 1, 40, 30, 58, 15, 54, 21, 59, 9, 63, 35, 56, 11, 51, 2,
     46, 34, 14, 53, 7, 30, 11, 51, 19, 60, 40, 30, 1, 24, 50, 20, 32, 3, 56, 5,
     25, 31, 13, 61, 2, 29, 60, 25, 20, 51, 2, 27, 8, 18, 42, 10, 45, 21, 34,
     43, 17, 62, 29, 41, 14, 34, 6, 30, 43, 2, 57, 33, 13, 45, 12, 27, 62, 4,
     55, 21, 35, 5, 27, 45, 33, 16, 47, 30, 54, 22, 10, 51, 27, 63, 7, 49, 1,
     58, 22, 15, 43, 53, 7, 57, 39, 27, 12, 61, 24},
    {56, 51, 26, 56, 19, 2, 41, 54, 5, 52, 9, 48, 6, 23, 39, 4, 32, 15, 63, 35,
     59, 49, 43, 15, 52, 19, 50, 9, 46, 33, 1, 29, 48, 20, 32, 1, 38, 33, 19,
     54, 9, 32, 24, 48, 58, 35, 16, 48, 4, 52, 13, 57, 33, 5, 45, 59, 15, 29,
     41, 55, 47, 39, 23, 53, 9, 40, 4, 57, 10, 44, 48, 40, 50, 14, 61, 24, 55,
     1, 59, 22, 33, 8, 51, 25, 58, 46, 11, 59, 20, 41, 17, 51, 6, 56, 35, 25,
     42, 30, 15, 58, 48, 18, 61, 9, 58, 39, 13, 2, 37, 59, 40, 2, 31, 16, 34,
     41, 8, 30, 62, 3, 29, 48, 33, 5, 63, 16, 41, 7},
    {22, 4, 46, 11, 33, 51, 29, 10, 62, 24, 43, 27, 15, 58, 50, 25, 54, 44, 9,
     38, 18, 3, 29, 57, 32, 5, 26, 43, 17, 61, 24, 52, 8, 42, 23, 53, 15, 61, 7,
     28, 57, 43, 4, 40, 20, 2, 43, 25, 32, 35, 21, 43, 17, 48, 10, 22, 38, 54,
     11, 21, 1, 58, 16, 30, 48, 18, 46, 32, 38, 13, 22, 4, 59, 35, 2, 51, 30,
     39, 15, 47, 4, 56, 13, 37, 1, 28, 16, 52, 32, 9, 61, 29, 38, 19, 3, 52, 10,
     48, 1, 32, 11, 40, 20, 36, 6, 22, 49, 29, 55, 6, 20, 56, 36, 52, 19, 60,
     26, 46, 18, 54, 40, 13, 20, 46, 35, 19, 49, 29},
    {61, 17, 34, 53, 23, 6, 48, 35, 20, 40, 1, 56, 36, 29, 11, 34, 7, 41, 14,
     30, 55, 20, 46, 8, 24, 38, 63, 2, 37, 10, 45, 14, 34, 49, 6, 13, 44, 25,
     49, 41, 21, 12, 61, 15, 54, 29, 63, 12, 56, 8, 49, 2, 62, 36, 28, 61, 0,
     25, 41, 63, 35, 8, 44, 6, 37, 62, 7, 21, 63, 28, 55, 31, 16, 24, 41, 19, 9,
     57, 27, 36, 18, 42, 31, 62, 22, 55, 38, 4, 27, 47, 1, 40, 14, 54, 43, 20,
     60, 23, 38, 63, 25, 51, 2, 53, 26, 63, 10, 42, 17, 34, 47, 25, 13, 5, 44,
     11, 55, 2, 38, 27, 6, 60, 52, 25, 9, 55, 1, 40},
    {8, 30, 58, 3, 42, 61, 17, 38, 13, 59, 32, 10, 54, 3, 51, 20, 61, 26, 57, 2,
     46, 33, 12, 60, 41, 13, 48, 29, 55, 20, 39, 27, 57, 18, 62, 29, 55, 2, 31,
     16, 37, 50, 26, 36, 6, 46, 9, 41, 27, 57, 23, 39, 26, 6, 51, 12, 31, 46, 7,
     16, 27, 52, 19, 56, 26, 12, 33, 53, 1, 41, 8, 57, 46, 7, 54, 32, 47, 5, 49,
     11, 60, 23, 5, 48, 10, 43, 19, 63, 35, 24, 49, 21, 59, 5, 31, 37, 14, 44,
     7, 42, 6, 30, 46, 13, 44, 32, 19, 50, 4, 58, 8, 30, 62, 38, 28, 53, 21, 36,
     13, 50, 21, 33, 15, 2, 44, 31, 14, 47},
    {37, 13, 39, 16, 28, 9, 57, 0, 25, 49, 21, 45, 18, 47, 12, 42, 0, 49, 22,
     39, 16, 53, 25, 36, 0, 52, 22, 16, 6, 60, 4, 51, 0, 26, 37, 47, 10, 36, 63,
     5, 57, 0, 18, 59, 23, 33, 51, 19, 0, 44, 15, 11, 54, 17, 42, 35, 53, 18,
     58, 33, 49, 4, 34, 42, 0, 50, 43, 25, 16, 49, 34, 20, 37, 28, 12, 63, 16,
     38, 25, 44, 0, 40, 52, 17, 35, 3, 50, 14, 8, 53, 11, 36, 25, 45, 9, 62, 0,
     54, 28, 17, 50, 55, 15, 24, 57, 0, 53, 34, 23, 41, 15, 45, 0, 49, 16, 4,
     48, 9, 63, 45, 0, 42, 58, 37, 61, 22, 54, 26},
    {0, 50, 21, 47, 54, 36, 27, 45, 52, 4, 34, 15, 63, 29, 37, 59, 17, 31, 6,
     61, 28, 5, 48, 18, 59, 27, 34, 56, 44, 31, 35, 12, 41, 59, 16, 3, 40, 20,
     50, 22, 30, 40, 52, 10, 45, 3, 59, 22, 37, 61, 29, 46, 31, 58, 2, 22, 9,
     43, 3, 39, 14, 61, 24, 54, 15, 29, 11, 60, 39, 17, 5, 61, 0, 44, 50, 3, 31,
     14, 58, 21, 54, 28, 15, 45, 60, 26, 33, 58, 44, 22, 60, 2, 57, 34, 49, 27,
     18, 34, 21, 59, 29, 4, 36, 41, 8, 39, 28, 11, 62, 26, 53, 20, 35, 24, 59,
     32, 29, 39, 24, 31, 57, 23, 11, 28, 5, 36, 11, 59},
    {44, 32, 63, 5, 20, 12, 41, 7, 30, 61, 42, 8, 39, 5, 33, 8, 24, 53, 45, 11,
     37, 58, 7, 44, 10, 50, 3, 40, 8, 22, 53, 19, 46, 9, 33, 52, 24, 58, 8, 44,
     13, 47, 8, 34, 38, 30, 14, 47, 7, 34, 4, 55, 9, 19, 40, 49, 56, 26, 60, 21,
     30, 45, 10, 19, 40, 58, 23, 36, 3, 52, 45, 23, 54, 13, 22, 42, 53, 45, 7,
     33, 10, 36, 57, 6, 29, 12, 41, 0, 30, 15, 41, 30, 17, 7, 16, 53, 40, 56, 2,
     39, 12, 61, 10, 52, 31, 60, 16, 45, 1, 37, 7, 61, 40, 10, 43, 17, 58, 7,
     54, 14, 4, 51, 39, 49, 18, 56, 42, 20},
    {14, 6, 24, 36, 56, 49, 22, 60, 18, 14, 23, 51, 26, 57, 21, 52, 41, 14, 35,
     50, 19, 31, 40, 23, 33, 14, 63, 17, 32, 47, 7, 62, 23, 30, 56, 11, 42, 27,
     14, 60, 35, 19, 28, 61, 17, 55, 25, 39, 53, 17, 42, 21, 38, 63, 25, 5, 14,
     36, 12, 50, 1, 37, 59, 32, 2, 51, 6, 56, 27, 32, 11, 30, 38, 26, 60, 8, 26,
     19, 62, 39, 50, 2, 21, 39, 53, 23, 56, 19, 49, 39, 5, 46, 55, 23, 42, 4,
     31, 11, 47, 26, 45, 22, 48, 18, 21, 5, 48, 25, 57, 14, 47, 30, 3, 56, 12,
     50, 1, 42, 19, 47, 35, 17, 8, 30, 45, 25, 4, 51},
    {28, 58, 43, 1, 31, 8, 33, 2, 44, 55, 32, 1, 60, 12, 46, 27, 4, 62, 23, 1,
     56, 13, 62, 2, 54, 36, 25, 51, 1, 57, 26, 42, 3, 49, 17, 38, 1, 48, 31, 4,
     54, 3, 50, 24, 1, 49, 5, 63, 13, 27, 52, 1, 48, 13, 45, 33, 52, 30, 46, 20,
     55, 28, 6, 48, 24, 38, 20, 47, 14, 62, 48, 9, 58, 4, 36, 30, 56, 1, 34, 12,
     18, 63, 25, 48, 4, 16, 37, 7, 62, 10, 52, 28, 13, 50, 36, 63, 24, 51, 15,
     58, 8, 33, 1, 38, 56, 35, 42, 9, 33, 51, 22, 18, 48, 32, 27, 37, 23, 61,
     33, 11, 59, 29, 62, 1, 53, 10, 60, 33},
    {12, 39, 17, 52, 26, 46, 53, 38, 25, 11, 48, 36, 16, 43, 2, 35, 55, 17, 39,
     29, 43, 9, 28, 45, 20, 5, 46, 12, 42, 28, 13, 52, 36, 6, 60, 22, 54, 17,
     62, 39, 25, 42, 15, 55, 44, 20, 31, 10, 35, 57, 24, 32, 29, 6, 59, 18, 7,
     62, 3, 41, 10, 44, 16, 54, 13, 62, 31, 9, 41, 1, 21, 43, 18, 47, 15, 40,
     11, 49, 28, 55, 46, 30, 8, 43, 32, 61, 28, 47, 25, 34, 21, 61, 32, 1, 20,
     9, 46, 6, 35, 19, 41, 54, 27, 63, 14, 3, 51, 20, 62, 2, 38, 55, 8, 21, 63,
     6, 46, 9, 26, 51, 3, 24, 43, 34, 16, 41, 18, 48},
    {62, 23, 55, 9, 15, 62, 19, 13, 58, 40, 6, 30, 54, 19, 50, 31, 10, 44, 6,
     59, 21, 47, 51, 15, 60, 39, 30, 54, 21, 61, 19, 33, 14, 29, 43, 11, 34, 45,
     7, 21, 10, 56, 36, 6, 38, 11, 58, 42, 2, 47, 11, 60, 50, 16, 41, 28, 38,
     23, 47, 17, 35, 63, 22, 33, 42, 5, 45, 17, 53, 35, 25, 56, 33, 6, 51, 19,
     60, 23, 43, 15, 5, 40, 58, 13, 51, 1, 45, 11, 54, 3, 43, 8, 37, 48, 59, 29,
     39, 21, 61, 43, 3, 31, 10, 44, 24, 29, 60, 12, 28, 40, 11, 25, 43, 52, 14,
     41, 16, 57, 44, 20, 40, 55, 12, 21, 57, 27, 35, 2},
    {37, 6, 31, 42, 40, 4, 29, 50, 0, 20, 63, 28, 9, 58, 14, 24, 63, 26, 48, 16,
     34, 4, 32, 38, 23, 11, 58, 4, 37, 9, 45, 5, 63, 48, 26, 57, 2, 28, 32, 51,
     46, 29, 13, 62, 27, 46, 28, 18, 50, 15, 40, 4, 19, 34, 54, 0, 53, 9, 26,
     58, 28, 5, 49, 0, 57, 27, 19, 60, 29, 8, 59, 12, 37, 63, 24, 46, 3, 37, 6,
     52, 26, 32, 20, 36, 9, 22, 59, 18, 35, 51, 14, 57, 17, 24, 12, 44, 56, 0,
     30, 13, 59, 20, 49, 17, 54, 43, 6, 34, 46, 17, 58, 36, 0, 34, 29, 54, 25,
     2, 36, 15, 60, 6, 37, 46, 4, 50, 9, 45},
    {19, 59, 48, 3, 24, 60, 44, 22, 34, 51, 15, 45, 41, 5, 33, 47, 0, 37, 12,
     55, 25, 54, 8, 57, 0, 47, 18, 34, 49, 15, 55, 24, 40, 20, 8, 35, 53, 13,
     41, 18, 0, 59, 22, 33, 4, 52, 8, 60, 24, 36, 31, 56, 45, 26, 10, 43, 15,
     56, 36, 4, 51, 14, 39, 30, 12, 55, 36, 2, 39, 49, 4, 44, 17, 0, 32, 13, 53,
     35, 59, 17, 62, 0, 55, 24, 52, 38, 31, 6, 42, 19, 29, 40, 4, 54, 33, 5, 16,
     27, 52, 37, 23, 55, 7, 37, 0, 39, 23, 49, 4, 53, 31, 15, 59, 10, 50, 4, 60,
     34, 48, 7, 31, 49, 27, 14, 62, 22, 53, 29},
    {46, 21, 14, 51, 36, 17, 7, 57, 10, 32, 3, 37, 22, 60, 39, 18, 56, 20, 42,
     3, 36, 10, 44, 26, 41, 29, 53, 27, 2, 39, 30, 52, 0, 59, 15, 48, 23, 61, 6,
     58, 37, 12, 40, 49, 16, 39, 20, 44, 0, 62, 8, 21, 3, 59, 23, 32, 49, 31,
     12, 44, 22, 59, 18, 50, 24, 7, 43, 52, 15, 23, 41, 26, 51, 28, 55, 39, 21,
     27, 10, 42, 12, 45, 27, 47, 3, 15, 63, 26, 55, 0, 60, 26, 45, 18, 62, 38,
     58, 49, 8, 47, 4, 33, 46, 29, 57, 13, 56, 16, 59, 21, 5, 47, 23, 39, 18,
     44, 13, 22, 28, 53, 19, 0, 58, 32, 41, 7, 26, 13},
    {0, 56, 34, 28, 11, 55, 31, 47, 26, 41, 56, 13, 53, 28, 11, 49, 7, 52, 32,
     61, 50, 22, 63, 17, 13, 56, 7, 19, 43, 62, 10, 21, 37, 32, 43, 4, 38, 19,
     44, 25, 31, 54, 5, 23, 61, 30, 53, 12, 35, 22, 43, 53, 37, 48, 7, 62, 20,
     2, 61, 41, 8, 34, 47, 9, 63, 34, 28, 10, 55, 33, 14, 57, 7, 47, 9, 61, 4,
     49, 31, 50, 21, 38, 8, 16, 57, 44, 33, 5, 49, 36, 12, 50, 7, 34, 10, 25, 2,
     22, 36, 15, 26, 61, 18, 9, 22, 46, 32, 8, 27, 37, 44, 30, 55, 3, 62, 24,
     38, 56, 5, 45, 38, 24, 43, 10, 19, 54, 39, 61},
    {41, 30, 8, 63, 43, 23, 38, 3, 62, 19, 8, 49, 25, 1, 58, 30, 23, 40, 9, 28,
     18, 40, 6, 38, 49, 22, 35, 59, 8, 27, 50, 5, 56, 17, 11, 50, 30, 9, 55, 2,
     51, 19, 34, 47, 9, 41, 6, 26, 48, 57, 14, 28, 17, 12, 39, 13, 37, 46, 25,
     19, 54, 27, 1, 37, 16, 45, 20, 60, 1, 48, 20, 38, 31, 22, 42, 15, 19, 44,
     1, 61, 6, 34, 56, 40, 29, 10, 20, 46, 13, 22, 41, 23, 59, 42, 30, 51, 45,
     13, 63, 53, 42, 12, 51, 38, 62, 2, 26, 41, 50, 1, 61, 10, 19, 42, 31, 8,
     49, 32, 12, 63, 9, 52, 16, 56, 36, 2, 31, 16},
    {52, 5, 47, 20, 1, 53, 12, 50, 16, 35, 43, 21, 33, 43, 16, 44, 3, 59, 14,
     46, 1, 30, 60, 33, 2, 45, 12, 42, 31, 47, 14, 33, 46, 25, 55, 27, 60, 36,
     16, 42, 14, 46, 26, 1, 55, 15, 63, 32, 2, 38, 5, 47, 33, 61, 30, 52, 4, 57,
     6, 38, 11, 43, 61, 24, 52, 3, 31, 22, 42, 10, 62, 3, 59, 11, 35, 57, 33,
     54, 24, 14, 29, 48, 18, 2, 60, 41, 53, 24, 32, 62, 3, 53, 15, 1, 55, 17,
     32, 40, 6, 31, 1, 40, 28, 5, 35, 52, 19, 63, 13, 33, 17, 41, 52, 26, 15,
     57, 1, 20, 42, 17, 35, 27, 48, 5, 25, 50, 44, 11},
    {35, 25, 38, 57, 33, 17, 40, 6, 59, 27, 54, 5, 61, 10, 52, 26, 36, 19, 51,
     35, 57, 48, 11, 20, 54, 25, 61, 16, 1, 58, 24, 61, 3, 39, 7, 47, 1, 22, 49,
     28, 63, 10, 58, 32, 17, 36, 45, 19, 51, 29, 59, 10, 50, 1, 23, 42, 18, 29,
     51, 21, 56, 32, 14, 5, 40, 58, 47, 13, 54, 35, 29, 45, 18, 52, 26, 2, 38,
     8, 46, 36, 58, 11, 52, 35, 17, 28, 1, 58, 9, 39, 17, 28, 37, 48, 20, 9, 57,
     24, 50, 19, 58, 16, 48, 25, 43, 11, 35, 6, 45, 24, 56, 4, 36, 7, 47, 35,
     52, 28, 59, 30, 2, 61, 21, 33, 63, 12, 18, 59},
    {3, 49, 15, 10, 27, 61, 25, 45, 30, 0, 14, 47, 31, 38, 17, 62, 7, 55, 27, 4,
     15, 24, 42, 52, 10, 34, 5, 51, 36, 18, 41, 11, 35, 21, 62, 13, 33, 57, 8,
     35, 5, 40, 21, 43, 52, 3, 24, 56, 11, 16, 33, 25, 41, 20, 55, 8, 60, 35,
     15, 48, 2, 57, 30, 49, 18, 25, 6, 39, 17, 57, 7, 25, 43, 5, 49, 16, 62, 22,
     55, 4, 25, 43, 23, 7, 50, 11, 37, 48, 14, 51, 33, 57, 7, 27, 39, 46, 4, 29,
     11, 43, 34, 56, 7, 60, 20, 54, 30, 57, 22, 49, 9, 33, 54, 14, 63, 23, 6,
     43, 10, 40, 50, 13, 44, 8, 38, 33, 46, 23},
    {55, 39, 22, 50, 44, 4, 36, 9, 52, 23, 37, 59, 21, 2, 46, 13, 31, 41, 11,
     45, 62, 29, 6, 37, 19, 48, 30, 23, 44, 7, 53, 28, 54, 16, 41, 29, 44, 18,
     52, 24, 60, 15, 48, 7, 27, 59, 9, 34, 42, 54, 7, 63, 4, 46, 31, 27, 45, 0,
     40, 26, 34, 17, 37, 10, 53, 29, 36, 50, 2, 27, 51, 11, 61, 37, 23, 41, 30,
     7, 18, 50, 39, 14, 63, 32, 45, 61, 19, 30, 25, 44, 2, 47, 23, 63, 11, 34,
     59, 37, 60, 3, 22, 14, 44, 30, 15, 0, 47, 15, 3, 38, 61, 20, 27, 45, 11,
     39, 51, 16, 55, 3, 22, 54, 29, 58, 1, 57, 6, 29},
    {9, 17, 60, 2, 34, 56, 20, 62, 39, 12, 49, 6, 29, 56, 34, 48, 0, 58, 22, 38,
     18, 43, 56, 0, 63, 14, 55, 3, 59, 31, 15, 45, 0, 49, 6, 58, 3, 38, 12, 45,
     0, 37, 29, 57, 13, 39, 30, 49, 0, 23, 44, 36, 16, 57, 13, 54, 11, 24, 63,
     9, 53, 7, 62, 42, 0, 59, 15, 23, 63, 34, 40, 16, 32, 0, 53, 12, 48, 28, 59,
     33, 0, 53, 9, 27, 3, 22, 54, 5, 56, 9, 61, 13, 42, 14, 52, 19, 0, 21, 47,
     27, 53, 36, 3, 50, 39, 58, 25, 40, 53, 28, 12, 50, 0, 59, 32, 2, 21, 34,
     26, 46, 37, 7, 18, 47, 24, 14, 53, 42},
    {61, 32, 13, 54, 29, 7, 46, 13, 28, 57, 18, 41, 53, 15, 9, 39, 24, 49, 33,
     3, 53, 9, 26, 32, 40, 28, 46, 39, 25, 9, 56, 21, 63, 37, 26, 22, 51, 27,
     17, 56, 31, 53, 4, 43, 22, 46, 12, 18, 60, 40, 20, 26, 50, 21, 39, 5, 49,
     33, 16, 44, 22, 46, 20, 32, 24, 45, 8, 43, 12, 46, 4, 48, 56, 20, 29, 58,
     3, 40, 10, 42, 31, 21, 47, 41, 56, 38, 15, 42, 36, 27, 20, 33, 55, 3, 26,
     44, 31, 54, 12, 35, 9, 63, 28, 10, 21, 32, 9, 60, 17, 8, 43, 29, 40, 16,
     36, 48, 60, 7, 57, 14, 62, 31, 42, 15, 36, 40, 20, 26},
    {0, 37, 47, 23, 41, 18, 32, 48, 1, 35, 8, 25, 4, 26, 63, 20, 54, 8, 16, 61,
     35, 23, 51, 15, 58, 7, 12, 20, 50, 34, 42, 4, 38, 10, 32, 47, 8, 60, 41,
     20, 9, 25, 50, 19, 62, 1, 37, 56, 28, 8, 53, 11, 3, 58, 34, 43, 19, 60, 38,
     4, 58, 31, 3, 51, 11, 55, 38, 30, 21, 58, 19, 26, 9, 44, 36, 13, 46, 20,
     62, 24, 13, 60, 5, 28, 12, 34, 7, 59, 0, 53, 45, 6, 38, 30, 50, 7, 62, 16,
     41, 5, 46, 18, 55, 42, 51, 5, 45, 23, 34, 48, 19, 58, 5, 25, 54, 19, 13,
     41, 28, 21, 0, 49, 10, 60, 4, 51, 9, 45},
    {19, 28, 6, 58, 10, 51, 4, 22, 55, 42, 60, 45, 34, 51, 42, 5, 30, 45, 27,
     40, 13, 47, 4, 49, 21, 38, 60, 29, 2, 57, 17, 27, 52, 19, 61, 14, 30, 34,
     2, 44, 63, 33, 11, 35, 16, 51, 25, 6, 14, 47, 31, 61, 37, 29, 18, 8, 52, 2,
     28, 54, 13, 41, 15, 62, 35, 18, 2, 60, 6, 33, 41, 61, 31, 6, 56, 17, 34,
     50, 6, 52, 44, 35, 16, 51, 59, 24, 48, 18, 31, 40, 16, 49, 21, 60, 17, 39,
     10, 49, 32, 57, 24, 39, 1, 25, 18, 62, 37, 12, 56, 1, 37, 11, 52, 44, 9,
     30, 47, 4, 51, 40, 55, 25, 34, 27, 56, 30, 32, 54},
    {63, 40, 49, 15, 43, 26, 63, 38, 16, 20, 30, 12, 57, 14, 19, 60, 36, 12, 59,
     2, 57, 17, 42, 31, 1, 44, 16, 35, 47, 11, 32, 48, 13, 43, 1, 39, 51, 12,
     57, 23, 6, 40, 53, 3, 55, 31, 39, 60, 35, 44, 5, 15, 45, 1, 62, 41, 26, 14,
     47, 22, 36, 27, 50, 9, 26, 47, 52, 28, 54, 16, 1, 13, 51, 39, 23, 63, 1,
     30, 15, 26, 2, 57, 19, 37, 1, 44, 21, 50, 13, 63, 8, 24, 56, 1, 35, 25, 58,
     20, 2, 28, 14, 51, 33, 59, 13, 30, 4, 49, 31, 24, 63, 26, 33, 3, 58, 38,
     62, 24, 32, 8, 17, 45, 5, 48, 18, 3, 43, 11},
    {21, 4, 24, 34, 59, 1, 37, 11, 53, 5, 47, 2, 22, 40, 32, 1, 24, 50, 21, 29,
     38, 25, 63, 8, 55, 24, 53, 6, 62, 23, 59, 3, 54, 20, 58, 24, 5, 46, 15, 38,
     48, 14, 27, 42, 23, 7, 46, 10, 17, 58, 25, 52, 23, 32, 49, 12, 55, 30, 40,
     7, 59, 1, 56, 21, 39, 4, 23, 15, 37, 46, 55, 42, 21, 4, 48, 8, 45, 54, 37,
     55, 32, 8, 46, 10, 30, 54, 4, 41, 25, 29, 36, 48, 11, 43, 14, 47, 5, 43,
     53, 36, 61, 10, 45, 6, 41, 54, 27, 43, 16, 55, 6, 46, 18, 42, 23, 15, 1,
     45, 12, 60, 37, 22, 62, 12, 39, 59, 16, 52},
    {47, 35, 56, 7, 19, 46, 31, 50, 33, 24, 61, 35, 50, 7, 53, 44, 55, 6, 46,
     10, 52, 5, 21, 43, 36, 10, 18, 41, 26, 37, 8, 29, 40, 36, 9, 49, 34, 26,
     61, 21, 7, 59, 18, 62, 29, 54, 20, 32, 51, 0, 40, 10, 55, 6, 20, 36, 9, 61,
     5, 51, 44, 19, 33, 43, 13, 57, 40, 63, 8, 24, 29, 10, 60, 34, 27, 40, 25,
     18, 10, 42, 21, 49, 26, 62, 38, 12, 33, 61, 5, 57, 2, 19, 54, 28, 62, 22,
     38, 31, 16, 7, 22, 47, 29, 17, 35, 8, 20, 51, 2, 40, 22, 50, 13, 61, 28,
     53, 35, 20, 56, 30, 2, 53, 14, 41, 23, 34, 8, 31},
    {12, 2, 42, 29, 52, 13, 21, 8, 55, 14, 41, 17, 28, 58, 23, 11, 17, 36, 31,
     62, 17, 34, 50, 14, 28, 61, 33, 52, 2, 51, 17, 45, 7, 25, 62, 30, 18, 55,
     0, 42, 30, 35, 45, 1, 12, 48, 3, 63, 21, 36, 30, 48, 19, 59, 43, 27, 46,
     17, 34, 25, 12, 29, 53, 6, 48, 31, 11, 34, 49, 3, 36, 50, 19, 47, 14, 61,
     11, 36, 58, 4, 60, 14, 39, 22, 6, 52, 15, 35, 17, 46, 31, 42, 9, 34, 3, 52,
     12, 60, 26, 56, 40, 2, 53, 23, 57, 38, 62, 14, 36, 59, 10, 31, 39, 6, 49,
     9, 41, 26, 5, 48, 43, 27, 33, 58, 1, 50, 25, 57},
    {61, 37, 15, 61, 3, 39, 58, 43, 26, 0, 44, 10, 47, 3, 37, 63, 28, 43, 13,
     39, 3, 57, 30, 59, 0, 48, 5, 43, 13, 22, 60, 33, 55, 15, 42, 4, 52, 10, 45,
     13, 54, 4, 24, 49, 37, 26, 41, 14, 42, 9, 61, 13, 38, 23, 3, 53, 0, 58, 21,
     42, 63, 10, 17, 61, 25, 0, 58, 28, 17, 44, 57, 12, 27, 0, 55, 5, 52, 28,
     23, 47, 29, 0, 43, 17, 58, 28, 47, 23, 55, 10, 58, 23, 51, 40, 18, 33, 45,
     0, 49, 8, 32, 61, 19, 48, 0, 26, 7, 47, 29, 18, 44, 0, 56, 34, 20, 59, 15,
     51, 37, 18, 10, 52, 7, 20, 46, 9, 38, 17},
    {6, 27, 48, 23, 45, 29, 5, 18, 38, 62, 27, 56, 20, 32, 15, 9, 48, 0, 54, 22,
     45, 20, 7, 41, 23, 39, 19, 27, 58, 31, 44, 0, 12, 50, 23, 56, 20, 39, 32,
     59, 16, 52, 33, 9, 57, 22, 6, 58, 28, 50, 24, 2, 56, 35, 16, 45, 32, 38,
     15, 54, 2, 38, 46, 22, 35, 45, 20, 5, 52, 25, 7, 35, 59, 32, 22, 43, 38, 3,
     51, 16, 34, 53, 32, 50, 3, 40, 8, 43, 0, 39, 27, 4, 14, 61, 8, 55, 15, 41,
     20, 44, 27, 13, 39, 11, 46, 42, 54, 33, 4, 52, 23, 61, 14, 25, 43, 2, 33,
     11, 63, 29, 61, 17, 40, 55, 22, 62, 28, 44},
    {20, 54, 8, 56, 35, 10, 63, 31, 52, 12, 48, 6, 59, 41, 52, 33, 19, 58, 25,
     49, 11, 37, 47, 12, 54, 15, 56, 35, 7, 47, 16, 53, 28, 34, 5, 37, 28, 8,
     48, 3, 28, 38, 18, 61, 16, 43, 53, 32, 4, 17, 47, 27, 44, 8, 63, 10, 25,
     49, 6, 37, 24, 52, 32, 3, 50, 12, 41, 56, 38, 14, 62, 20, 40, 16, 53, 31,
     18, 63, 41, 9, 59, 7, 13, 25, 57, 20, 63, 26, 53, 18, 48, 62, 30, 46, 21,
     25, 58, 29, 36, 4, 55, 34, 6, 60, 31, 16, 21, 12, 58, 38, 9, 29, 47, 7, 52,
     30, 57, 44, 22, 0, 35, 45, 3, 31, 14, 36, 0, 51},
    {42, 14, 33, 24, 16, 49, 40, 2, 22, 33, 16, 36, 25, 1, 21, 61, 38, 8, 33, 4,
     62, 26, 29, 60, 6, 46, 30, 11, 63, 4, 36, 40, 19, 57, 46, 11, 41, 63, 22,
     25, 58, 10, 46, 2, 34, 27, 11, 38, 56, 34, 12, 53, 18, 33, 41, 51, 13, 28,
     60, 20, 47, 14, 29, 59, 16, 62, 8, 22, 32, 47, 9, 49, 2, 44, 7, 12, 45, 6,
     20, 27, 45, 24, 62, 42, 36, 11, 33, 15, 37, 7, 32, 10, 37, 1, 35, 50, 6,
     11, 63, 24, 52, 15, 50, 24, 3, 37, 56, 27, 34, 22, 49, 16, 36, 62, 17, 39,
     4, 15, 54, 24, 50, 8, 58, 26, 49, 54, 11, 30},
    {4, 59, 41, 1, 53, 12, 25, 45, 59, 7, 51, 39, 54, 14, 46, 4, 27, 53, 16, 44,
     18, 51, 1, 32, 25, 2, 50, 40, 20, 54, 24, 9, 62, 2, 27, 60, 1, 17, 36, 50,
     6, 40, 30, 55, 41, 19, 49, 1, 21, 60, 40, 5, 62, 1, 22, 30, 57, 4, 43, 31,
     1, 55, 40, 7, 27, 37, 30, 54, 1, 19, 42, 30, 56, 26, 62, 49, 24, 57, 37,
     56, 2, 39, 16, 5, 30, 55, 3, 49, 60, 23, 56, 44, 17, 52, 13, 42, 28, 48,
     18, 45, 9, 37, 21, 41, 58, 10, 48, 1, 63, 5, 41, 57, 2, 24, 12, 48, 27, 42,
     32, 46, 13, 38, 19, 34, 5, 41, 25, 60},
    {39, 28, 21, 46, 32, 57, 36, 9, 19, 42, 4, 29, 11, 43, 30, 49, 13, 42, 35,
     56, 9, 39, 15, 52, 36, 61, 18, 26, 45, 14, 31, 48, 21, 43, 14, 33, 49, 54,
     14, 44, 21, 62, 13, 23, 8, 62, 15, 51, 44, 7, 30, 37, 20, 42, 56, 7, 39,
     18, 50, 11, 61, 9, 19, 43, 57, 2, 48, 11, 39, 60, 28, 4, 37, 17, 35, 1, 33,
     11, 31, 14, 48, 19, 35, 51, 46, 21, 44, 29, 12, 41, 2, 22, 58, 26, 54, 4,
     59, 38, 2, 33, 57, 1, 63, 13, 28, 51, 15, 40, 18, 45, 8, 30, 43, 37, 54,
     19, 8, 59, 21, 6, 60, 29, 55, 10, 63, 15, 47, 17},
    {3, 50, 10, 62, 18, 5, 27, 49, 60, 23, 55, 18, 62, 24, 56, 10, 59, 28, 2,
     23, 34, 59, 43, 20, 10, 42, 8, 49, 1, 37, 57, 6, 51, 29, 53, 7, 23, 31, 5,
     32, 51, 0, 35, 54, 45, 31, 5, 26, 36, 24, 55, 15, 48, 29, 14, 48, 26, 60,
     21, 41, 36, 26, 50, 33, 14, 44, 17, 24, 52, 15, 46, 23, 54, 6, 47, 21, 60,
     50, 4, 53, 29, 61, 8, 23, 1, 60, 19, 6, 53, 16, 47, 34, 6, 39, 16, 31, 12,
     20, 53, 22, 30, 43, 25, 46, 35, 6, 44, 32, 53, 26, 55, 19, 11, 59, 5, 33,
     51, 1, 35, 53, 25, 3, 42, 23, 44, 32, 7, 53},
    {22, 44, 37, 6, 26, 51, 38, 0, 34, 13, 31, 46, 3, 37, 6, 19, 40, 21, 47, 63,
     12, 5, 29, 55, 22, 58, 34, 28, 60, 22, 11, 41, 17, 38, 9, 44, 59, 39, 56,
     19, 11, 47, 25, 15, 3, 39, 57, 17, 61, 11, 46, 3, 58, 9, 54, 35, 2, 34, 8,
     45, 15, 56, 5, 23, 53, 33, 63, 35, 4, 59, 10, 51, 13, 61, 29, 41, 15, 25,
     43, 19, 40, 10, 54, 33, 41, 12, 38, 51, 31, 26, 61, 9, 30, 45, 24, 62, 49,
     40, 10, 61, 14, 49, 5, 17, 54, 20, 60, 23, 3, 13, 35, 50, 32, 23, 46, 27,
     38, 63, 16, 12, 39, 48, 18, 51, 1, 27, 56, 35},
    {63, 15, 30, 55, 43, 14, 57, 17, 53, 44, 7, 48, 26, 50, 32, 60, 0, 53, 14,
     31, 50, 24, 46, 0, 38, 13, 4, 52, 16, 45, 30, 59, 0, 25, 55, 35, 16, 10,
     26, 42, 58, 29, 60, 38, 50, 22, 28, 47, 0, 50, 28, 19, 33, 39, 11, 44, 16,
     52, 24, 59, 3, 38, 27, 51, 0, 21, 7, 42, 26, 34, 21, 40, 33, 18, 39, 3, 54,
     38, 8, 59, 0, 44, 27, 15, 58, 28, 57, 9, 43, 0, 36, 50, 20, 59, 8, 34, 0,
     27, 47, 7, 36, 19, 56, 32, 0, 38, 11, 29, 62, 47, 6, 61, 0, 41, 14, 56, 10,
     23, 45, 31, 57, 8, 36, 13, 58, 38, 11, 19},
    {0, 34, 12, 47, 21, 2, 40, 30, 11, 25, 61, 20, 40, 15, 35, 22, 45, 36, 7,
     41, 17, 57, 9, 48, 32, 62, 44, 24, 35, 3, 54, 13, 33, 63, 19, 4, 48, 22,
     62, 2, 37, 8, 33, 6, 20, 52, 9, 32, 43, 13, 39, 63, 25, 4, 49, 23, 62, 32,
     9, 30, 48, 18, 63, 12, 46, 29, 58, 13, 48, 8, 57, 31, 0, 51, 9, 58, 12, 22,
     47, 29, 35, 22, 49, 5, 46, 4, 34, 20, 63, 24, 56, 11, 41, 3, 51, 19, 56,
     35, 17, 58, 28, 42, 9, 45, 59, 26, 51, 42, 17, 36, 25, 15, 53, 21, 44, 3,
     30, 55, 5, 50, 21, 28, 61, 32, 6, 49, 28, 46},
    {58, 42, 60, 4, 31, 59, 22, 63, 35, 38, 9, 54, 1, 57, 8, 51, 16, 58, 27, 53,
     3, 38, 30, 15, 27, 6, 19, 56, 10, 50, 21, 36, 47, 5, 43, 28, 51, 32, 13,
     46, 18, 54, 16, 43, 63, 12, 36, 59, 22, 34, 5, 52, 17, 59, 27, 41, 0, 19,
     55, 37, 13, 43, 6, 34, 41, 10, 36, 55, 19, 44, 3, 16, 58, 27, 49, 25, 32,
     62, 17, 55, 13, 63, 18, 52, 25, 37, 17, 48, 13, 32, 5, 46, 28, 37, 14, 43,
     25, 5, 51, 39, 3, 52, 33, 22, 8, 40, 12, 4, 57, 9, 46, 39, 28, 58, 13, 62,
     17, 42, 19, 36, 0, 47, 16, 43, 24, 21, 54, 13},
    {25, 9, 23, 50, 36, 8, 45, 14, 3, 51, 16, 28, 44, 12, 42, 29, 4, 26, 10, 47,
     22, 61, 18, 54, 51, 39, 46, 13, 41, 26, 58, 7, 18, 39, 12, 57, 15, 1, 52,
     27, 41, 23, 48, 1, 27, 45, 18, 2, 57, 26, 55, 8, 43, 31, 6, 58, 14, 51, 40,
     5, 61, 31, 24, 54, 17, 60, 22, 1, 39, 30, 53, 45, 36, 13, 43, 5, 45, 2, 37,
     6, 34, 42, 2, 39, 10, 62, 7, 54, 40, 18, 60, 15, 52, 21, 63, 8, 55, 46, 15,
     30, 23, 13, 62, 16, 50, 24, 58, 31, 48, 21, 34, 2, 49, 7, 31, 37, 26, 48,
     9, 61, 40, 11, 52, 2, 60, 40, 4, 37},
    {52, 28, 39, 16, 54, 19, 29, 55, 42, 20, 58, 33, 24, 63, 18, 55, 39, 62, 43,
     34, 12, 40, 6, 35, 2, 25, 8, 62, 34, 1, 31, 42, 61, 27, 53, 24, 40, 61, 34,
     8, 59, 4, 30, 56, 40, 6, 53, 42, 10, 48, 16, 37, 12, 46, 21, 36, 47, 11,
     28, 45, 22, 10, 57, 2, 49, 31, 14, 44, 61, 11, 25, 6, 23, 63, 18, 36, 28,
     56, 20, 51, 11, 48, 27, 56, 32, 22, 45, 30, 2, 42, 27, 39, 1, 44, 23, 31,
     38, 22, 11, 61, 43, 54, 4, 47, 35, 2, 44, 16, 28, 54, 12, 62, 18, 43, 10,
     52, 1, 58, 33, 15, 29, 56, 20, 34, 9, 30, 48, 17},
    {46, 2, 56, 11, 41, 1, 49, 6, 27, 47, 2, 48, 5, 32, 37, 3, 13, 19, 32, 1,
     55, 28, 60, 17, 43, 59, 32, 20, 49, 16, 55, 23, 14, 46, 2, 36, 6, 30, 20,
     49, 12, 47, 35, 14, 21, 60, 29, 14, 35, 24, 46, 1, 56, 29, 53, 8, 33, 23,
     56, 1, 35, 46, 20, 39, 26, 4, 53, 28, 17, 38, 60, 34, 48, 9, 55, 15, 46, 7,
     41, 31, 60, 24, 16, 36, 1, 59, 19, 52, 35, 6, 55, 11, 59, 33, 7, 57, 4, 29,
     48, 1, 19, 26, 37, 30, 18, 63, 37, 6, 59, 1, 40, 24, 56, 33, 46, 22, 35, 7,
     24, 53, 39, 5, 26, 45, 55, 18, 62, 7},
    {20, 60, 29, 34, 20, 62, 33, 52, 10, 36, 13, 60, 41, 21, 50, 27, 56, 49, 8,
     51, 21, 45, 11, 48, 8, 23, 53, 3, 29, 44, 5, 52, 9, 32, 50, 17, 43, 56, 3,
     38, 24, 10, 62, 25, 51, 9, 33, 49, 61, 7, 30, 62, 22, 19, 2, 42, 63, 5, 49,
     18, 60, 15, 52, 7, 43, 56, 23, 50, 5, 50, 2, 20, 41, 30, 1, 52, 22, 61, 14,
     26, 3, 43, 53, 7, 47, 28, 11, 14, 23, 58, 33, 25, 47, 13, 50, 17, 40, 54,
     34, 60, 41, 6, 59, 14, 50, 7, 25, 55, 20, 42, 51, 8, 27, 4, 16, 60, 28, 50,
     44, 3, 22, 49, 63, 12, 33, 1, 43, 31},
    {36, 5, 46, 8, 44, 24, 13, 39, 25, 57, 31, 18, 8, 52, 10, 45, 6, 30, 36, 24,
     63, 4, 33, 26, 57, 40, 15, 56, 37, 12, 40, 25, 37, 58, 11, 63, 21, 45, 16,
     60, 31, 53, 18, 33, 3, 45, 23, 0, 20, 54, 40, 15, 50, 38, 60, 16, 25, 42,
     29, 38, 7, 41, 25, 62, 18, 33, 8, 35, 42, 16, 32, 56, 12, 39, 59, 19, 34,
     9, 49, 38, 57, 12, 21, 50, 14, 40, 61, 44, 50, 9, 49, 19, 3, 29, 35, 62,
     12, 24, 7, 18, 52, 32, 10, 46, 21, 41, 32, 11, 36, 29, 14, 34, 60, 38, 54,
     11, 41, 14, 19, 57, 32, 16, 7, 41, 51, 25, 14, 57},
    {53, 18, 26, 50, 15, 58, 4, 63, 17, 43, 7, 40, 61, 35, 15, 41, 23, 60, 16,
     38, 14, 42, 19, 50, 0, 31, 10, 46, 27, 63, 18, 60, 0, 20, 29, 39, 8, 26,
     37, 5, 42, 0, 44, 39, 57, 17, 58, 41, 28, 37, 4, 32, 9, 44, 12, 31, 54, 10,
     59, 14, 27, 53, 12, 36, 0, 47, 13, 63, 21, 58, 10, 24, 50, 27, 4, 26, 44,
     53, 31, 0, 18, 42, 29, 33, 57, 4, 32, 26, 0, 38, 16, 61, 41, 53, 20, 0, 42,
     44, 49, 27, 10, 56, 39, 0, 57, 15, 53, 49, 3, 61, 22, 47, 17, 5, 49, 26, 2,
     63, 39, 10, 47, 27, 37, 23, 4, 59, 38, 10},
    {23, 39, 61, 3, 37, 28, 48, 31, 0, 34, 51, 23, 2, 26, 58, 0, 53, 11, 46, 1,
     57, 29, 52, 14, 37, 61, 21, 35, 2, 49, 7, 34, 47, 55, 4, 33, 54, 13, 58,
     52, 19, 50, 22, 7, 13, 29, 36, 11, 51, 17, 60, 25, 55, 4, 34, 51, 0, 35,
     20, 48, 32, 3, 51, 30, 59, 28, 40, 3, 46, 29, 54, 43, 7, 62, 47, 11, 39, 4,
     23, 46, 55, 8, 63, 5, 25, 37, 18, 46, 21, 56, 31, 5, 36, 8, 45, 58, 26, 15,
     2, 36, 47, 21, 29, 44, 25, 34, 3, 27, 43, 10, 52, 0, 45, 30, 24, 36, 43,
     18, 34, 59, 0, 52, 61, 15, 44, 19, 30, 49},
    {0, 27, 12, 43, 54, 9, 22, 53, 21, 46, 15, 55, 29, 47, 20, 33, 39, 28, 59,
     35, 9, 44, 5, 24, 47, 7, 52, 17, 56, 22, 30, 42, 14, 26, 45, 18, 49, 1, 24,
     34, 11, 27, 55, 32, 61, 47, 2, 56, 6, 44, 13, 47, 36, 27, 58, 22, 16, 47,
     40, 4, 57, 38, 21, 45, 16, 9, 56, 26, 11, 38, 0, 22, 36, 17, 33, 57, 16,
     30, 62, 15, 35, 40, 20, 45, 59, 10, 54, 8, 63, 13, 52, 27, 22, 57, 28, 12,
     32, 51, 55, 22, 63, 4, 16, 54, 12, 62, 45, 19, 58, 13, 32, 40, 20, 56, 7,
     57, 9, 54, 6, 29, 42, 21, 8, 55, 35, 47, 6, 41},
    {56, 33, 58, 32, 19, 35, 42, 6, 59, 11, 38, 5, 49, 12, 62, 7, 52, 17, 5, 25,
     54, 20, 61, 31, 54, 27, 41, 11, 44, 5, 59, 12, 36, 51, 10, 61, 28, 41, 48,
     9, 43, 63, 5, 40, 20, 8, 49, 26, 34, 21, 58, 1, 18, 45, 7, 39, 61, 26, 8,
     50, 23, 10, 63, 5, 55, 37, 19, 49, 52, 15, 59, 47, 13, 54, 1, 25, 42, 58,
     10, 48, 3, 27, 50, 1, 17, 48, 34, 41, 16, 40, 2, 45, 10, 39, 17, 61, 5, 38,
     19, 9, 41, 31, 60, 38, 5, 23, 36, 8, 30, 55, 24, 63, 12, 48, 14, 51, 31,
     20, 45, 25, 12, 50, 32, 2, 28, 11, 62, 14},
    {44, 16, 7, 48, 1, 62, 16, 50, 27, 33, 61, 25, 17, 44, 31, 14, 22, 43, 32,
     48, 18, 40, 8, 36, 3, 16, 33, 62, 23, 38, 25, 53, 2, 21, 41, 6, 22, 15, 59,
     29, 16, 37, 26, 15, 52, 42, 23, 15, 54, 39, 10, 30, 53, 11, 49, 24, 2, 43,
     55, 17, 34, 44, 15, 31, 24, 44, 2, 32, 7, 35, 25, 5, 40, 45, 29, 51, 6, 21,
     37, 52, 24, 60, 13, 31, 53, 23, 2, 28, 49, 24, 31, 60, 20, 51, 1, 34, 48,
     14, 59, 33, 50, 1, 18, 33, 48, 60, 17, 51, 39, 6, 38, 2, 35, 29, 40, 23, 1,
     62, 15, 53, 37, 17, 46, 57, 40, 51, 24, 22},
    {5, 37, 52, 24, 45, 13, 40, 3, 45, 9, 19, 42, 56, 4, 37, 46, 56, 2, 63, 11,
     51, 1, 49, 13, 59, 45, 39, 1, 48, 15, 58, 9, 46, 31, 54, 35, 57, 38, 3, 46,
     56, 4, 47, 57, 1, 30, 38, 63, 3, 46, 28, 63, 41, 14, 33, 62, 19, 32, 13,
     28, 61, 1, 53, 42, 11, 60, 22, 62, 27, 42, 61, 31, 19, 8, 61, 12, 32, 55,
     2, 18, 33, 12, 43, 36, 9, 62, 30, 55, 6, 58, 35, 7, 43, 29, 54, 23, 43, 30,
     3, 25, 11, 45, 52, 28, 7, 14, 42, 1, 22, 50, 16, 53, 19, 59, 4, 46, 33, 41,
     4, 35, 58, 5, 26, 13, 20, 2, 34, 54},
    {30, 63, 21, 10, 26, 55, 29, 59, 23, 39, 53, 1, 36, 24, 59, 27, 10, 34, 23,
     38, 30, 60, 22, 42, 28, 19, 9, 57, 30, 19, 43, 33, 13, 63, 3, 19, 11, 50,
     31, 20, 14, 34, 10, 35, 17, 59, 7, 31, 19, 25, 50, 5, 20, 57, 29, 6, 52,
     41, 4, 46, 20, 37, 26, 17, 49, 6, 39, 18, 53, 14, 3, 49, 57, 23, 34, 48,
     14, 41, 28, 38, 56, 6, 58, 25, 39, 19, 43, 15, 37, 11, 47, 18, 53, 4, 37,
     9, 62, 21, 53, 40, 57, 24, 13, 40, 56, 26, 47, 31, 59, 25, 45, 27, 10, 43,
     21, 61, 13, 27, 48, 9, 23, 43, 31, 62, 38, 59, 9, 47},
    {25, 4, 40, 60, 34, 6, 18, 36, 8, 57, 12, 30, 49, 14, 6, 54, 41, 16, 50, 6,
     43, 15, 34, 4, 53, 24, 50, 35, 4, 51, 7, 55, 28, 24, 39, 44, 60, 7, 25, 62,
     42, 53, 24, 61, 28, 45, 52, 12, 48, 37, 9, 35, 43, 3, 37, 48, 12, 58, 30,
     52, 9, 59, 6, 57, 33, 29, 48, 4, 37, 45, 20, 34, 10, 39, 0, 60, 22, 45, 8,
     63, 21, 42, 14, 49, 3, 56, 11, 46, 21, 61, 0, 42, 25, 13, 63, 17, 36, 8,
     46, 16, 6, 35, 63, 0, 21, 37, 4, 57, 9, 34, 5, 61, 48, 32, 8, 37, 54, 17,
     56, 30, 60, 0, 50, 16, 7, 29, 42, 17},
    {32, 50, 15, 48, 2, 43, 52, 25, 47, 16, 32, 63, 21, 52, 40, 19, 0, 61, 29,
     58, 20, 56, 26, 46, 12, 55, 6, 22, 62, 32, 17, 40, 0, 49, 34, 8, 27, 32,
     48, 0, 21, 39, 5, 44, 12, 6, 22, 40, 0, 57, 16, 60, 23, 17, 54, 22, 36, 15,
     24, 39, 19, 34, 47, 23, 0, 54, 13, 51, 24, 9, 55, 16, 52, 27, 44, 20, 4,
     54, 26, 49, 0, 30, 46, 16, 29, 51, 34, 4, 52, 28, 33, 15, 57, 39, 26, 49,
     0, 56, 27, 31, 48, 20, 43, 29, 53, 11, 46, 19, 41, 13, 55, 18, 0, 57, 26,
     51, 2, 44, 6, 38, 14, 40, 22, 45, 36, 53, 3, 57},
    {44, 12, 37, 28, 22, 57, 11, 38, 0, 51, 9, 41, 4, 29, 11, 47, 33, 45, 12,
     26, 3, 36, 9, 63, 31, 16, 38, 44, 14, 47, 25, 61, 20, 58, 15, 47, 17, 57,
     13, 36, 9, 51, 18, 29, 50, 36, 54, 20, 61, 27, 32, 13, 53, 44, 9, 27, 0,
     63, 45, 2, 56, 10, 14, 43, 41, 28, 58, 11, 35, 60, 30, 41, 6, 63, 11, 51,
     37, 32, 15, 10, 35, 53, 5, 61, 22, 7, 26, 59, 23, 9, 44, 48, 21, 3, 51, 32,
     24, 41, 12, 61, 2, 55, 9, 15, 35, 58, 28, 15, 62, 30, 37, 23, 42, 29, 11,
     17, 35, 24, 63, 20, 52, 28, 8, 55, 11, 23, 47, 19},
    {0, 56, 8, 53, 14, 31, 61, 20, 55, 28, 62, 18, 35, 60, 25, 57, 7, 23, 39,
     54, 47, 17, 43, 0, 40, 59, 29, 2, 56, 10, 37, 5, 43, 11, 29, 52, 1, 23, 54,
     41, 59, 30, 55, 1, 62, 15, 33, 4, 43, 10, 47, 39, 1, 31, 40, 60, 49, 33, 7,
     55, 26, 50, 31, 61, 8, 18, 21, 32, 44, 1, 25, 47, 18, 36, 30, 23, 59, 7,
     40, 59, 27, 19, 38, 32, 44, 54, 40, 17, 38, 60, 27, 6, 35, 55, 10, 14, 44,
     5, 50, 17, 38, 26, 42, 50, 18, 3, 44, 52, 2, 49, 7, 52, 15, 46, 62, 39, 55,
     10, 31, 48, 3, 58, 33, 18, 61, 34, 13, 59},
    {39, 27, 63, 20, 35, 41, 4, 45, 26, 5, 38, 13, 44, 2, 50, 17, 37, 52, 2, 13,
     28, 58, 24, 51, 21, 8, 34, 48, 27, 42, 18, 51, 31, 56, 5, 36, 38, 44, 4,
     17, 26, 11, 38, 23, 42, 8, 56, 39, 24, 51, 5, 56, 21, 59, 14, 6, 18, 42,
     22, 35, 16, 37, 3, 25, 39, 46, 63, 5, 50, 17, 58, 8, 55, 3, 50, 12, 43, 17,
     47, 2, 51, 9, 62, 12, 1, 35, 13, 50, 1, 37, 12, 51, 19, 29, 46, 59, 22, 58,
     33, 45, 22, 60, 10, 32, 61, 39, 8, 33, 25, 36, 20, 60, 38, 4, 21, 5, 28,
     45, 12, 18, 42, 11, 49, 1, 27, 40, 6, 30},
    {24, 16, 42, 1, 50, 10, 48, 17, 33, 43, 24, 48, 21, 55, 31, 42, 10, 21, 63,
     35, 49, 6, 33, 13, 41, 53, 10, 20, 60, 6, 53, 26, 12, 41, 22, 60, 14, 28,
     63, 33, 49, 3, 45, 16, 48, 26, 14, 46, 18, 30, 35, 26, 8, 50, 29, 51, 25,
     57, 12, 47, 53, 9, 62, 20, 54, 2, 36, 15, 40, 28, 33, 13, 38, 24, 46, 1,
     29, 56, 33, 20, 44, 24, 41, 26, 57, 20, 63, 8, 30, 55, 5, 41, 62, 8, 34, 2,
     37, 10, 19, 6, 37, 1, 53, 23, 5, 27, 58, 22, 43, 12, 50, 26, 9, 34, 54, 32,
     49, 1, 59, 37, 22, 46, 25, 36, 51, 15, 54, 46},
    {52, 7, 45, 33, 26, 58, 14, 60, 7, 54, 3, 58, 8, 34, 14, 5, 59, 30, 18, 44,
     8, 22, 48, 62, 3, 26, 55, 38, 23, 16, 39, 1, 62, 24, 49, 9, 53, 19, 46, 7,
     19, 60, 31, 58, 2, 34, 53, 7, 59, 2, 62, 42, 46, 19, 36, 11, 44, 4, 38, 28,
     1, 43, 32, 51, 12, 29, 56, 22, 52, 2, 62, 49, 22, 60, 14, 35, 63, 5, 25,
     57, 14, 53, 4, 46, 18, 31, 42, 22, 47, 20, 58, 31, 16, 43, 23, 54, 30, 42,
     52, 57, 29, 49, 30, 13, 45, 48, 16, 55, 6, 63, 1, 44, 14, 58, 19, 47, 15,
     24, 51, 34, 6, 55, 5, 63, 20, 41, 21, 9},
    {30, 62, 18, 55, 5, 23, 39, 29, 49, 30, 15, 36, 28, 46, 60, 25, 39, 46, 4,
     32, 61, 40, 15, 30, 36, 45, 14, 2, 49, 33, 57, 45, 18, 32, 3, 45, 30, 2,
     35, 52, 40, 27, 13, 21, 38, 63, 20, 28, 37, 23, 16, 10, 13, 55, 2, 62, 21,
     32, 60, 17, 58, 23, 5, 40, 16, 48, 7, 45, 10, 26, 43, 19, 6, 31, 52, 21,
     39, 16, 48, 9, 37, 28, 36, 55, 7, 48, 3, 59, 15, 45, 25, 1, 53, 13, 47, 7,
     62, 15, 4, 25, 12, 41, 18, 60, 38, 11, 34, 19, 39, 31, 29, 56, 23, 42, 3,
     27, 60, 41, 8, 16, 61, 29, 43, 9, 32, 2, 60, 34},
    {3, 38, 13, 37, 52, 44, 2, 19, 12, 42, 63, 19, 40, 1, 20, 50, 12, 55, 15,
     56, 27, 1, 54, 11, 57, 18, 32, 63, 44, 4, 29, 13, 37, 61, 35, 16, 42, 57,
     12, 22, 6, 55, 43, 10, 50, 5, 44, 11, 48, 52, 34, 58, 28, 41, 38, 30, 7,
     52, 11, 49, 30, 14, 45, 27, 59, 34, 21, 38, 32, 58, 11, 36, 56, 42, 9, 41,
     3, 54, 31, 42, 0, 60, 16, 11, 39, 24, 52, 33, 6, 36, 10, 40, 32, 60, 26,
     20, 39, 28, 47, 34, 63, 8, 54, 3, 24, 56, 0, 51, 13, 47, 16, 40, 7, 35, 52,
     11, 36, 4, 57, 30, 39, 13, 18, 50, 58, 28, 12, 48},
    {57, 24, 49, 21, 10, 31, 61, 36, 56, 0, 22, 53, 11, 56, 32, 7, 36, 27, 41,
     9, 46, 19, 34, 42, 25, 7, 50, 9, 28, 21, 54, 8, 50, 7, 27, 59, 10, 25, 48,
     62, 37, 0, 33, 58, 25, 18, 32, 61, 0, 15, 45, 5, 50, 3, 23, 55, 47, 17, 40,
     6, 60, 34, 53, 8, 41, 0, 61, 13, 54, 4, 46, 28, 0, 17, 48, 27, 58, 13, 23,
     61, 33, 21, 50, 30, 62, 8, 14, 29, 56, 27, 61, 49, 17, 2, 44, 11, 51, 0,
     59, 17, 40, 20, 32, 47, 36, 21, 42, 28, 60, 4, 54, 10, 59, 17, 30, 62, 21,
     43, 26, 48, 0, 56, 36, 25, 8, 44, 39, 17},
    {10, 42, 4, 59, 27, 47, 8, 23, 51, 32, 45, 6, 37, 26, 48, 43, 62, 0, 21, 53,
     38, 12, 51, 5, 60, 47, 24, 37, 59, 15, 35, 47, 22, 55, 0, 50, 21, 40, 6,
     29, 15, 52, 24, 8, 41, 55, 13, 29, 40, 56, 24, 31, 19, 33, 61, 15, 0, 35,
     24, 42, 21, 2, 19, 57, 24, 15, 30, 50, 20, 25, 40, 16, 57, 34, 61, 8, 29,
     45, 6, 49, 11, 47, 2, 44, 19, 57, 38, 50, 12, 42, 21, 4, 35, 52, 28, 56,
     23, 36, 13, 45, 4, 52, 27, 14, 6, 62, 9, 45, 21, 37, 25, 46, 33, 49, 0, 44,
     7, 53, 13, 19, 53, 31, 3, 47, 15, 56, 22, 51},
    {35, 28, 53, 32, 1, 16, 54, 40, 9, 17, 25, 58, 14, 59, 3, 22, 16, 51, 31, 5,
     23, 58, 28, 17, 35, 20, 0, 42, 11, 52, 3, 31, 41, 17, 43, 13, 32, 54, 18,
     60, 32, 45, 17, 49, 2, 36, 51, 22, 7, 36, 9, 63, 48, 12, 46, 26, 43, 28,
     63, 13, 48, 37, 51, 33, 5, 47, 55, 9, 42, 63, 7, 51, 24, 12, 37, 19, 55,
     34, 18, 38, 15, 28, 54, 34, 5, 43, 22, 0, 48, 14, 54, 24, 58, 9, 38, 5, 32,
     55, 21, 30, 49, 9, 59, 43, 30, 51, 35, 26, 7, 53, 2, 22, 14, 27, 57, 18,
     38, 24, 33, 45, 10, 41, 20, 60, 37, 5, 32, 0},
    {63, 19, 15, 40, 62, 35, 14, 28, 46, 61, 4, 49, 35, 10, 29, 54, 33, 8, 45,
     62, 37, 1, 43, 55, 10, 52, 61, 30, 19, 40, 25, 62, 11, 38, 27, 58, 36, 3,
     46, 8, 39, 4, 62, 28, 47, 20, 4, 54, 47, 27, 43, 1, 21, 38, 8, 58, 10, 54,
     4, 56, 9, 26, 12, 39, 60, 27, 18, 37, 1, 31, 35, 5, 45, 50, 2, 43, 26, 1,
     59, 23, 56, 40, 7, 26, 58, 17, 32, 63, 25, 39, 7, 31, 45, 19, 63, 15, 48,
     8, 37, 61, 16, 34, 1, 56, 18, 3, 15, 58, 49, 32, 63, 41, 55, 5, 40, 22, 50,
     6, 59, 2, 63, 23, 52, 11, 26, 61, 44, 23},
    {11, 56, 46, 6, 22, 43, 58, 3, 34, 21, 38, 30, 18, 44, 52, 13, 41, 57, 17,
     28, 14, 49, 25, 7, 33, 39, 26, 6, 56, 48, 1, 20, 56, 5, 46, 9, 19, 51, 30,
     25, 56, 21, 35, 14, 57, 42, 16, 33, 10, 57, 17, 59, 41, 25, 53, 37, 20, 40,
     30, 18, 31, 62, 44, 22, 3, 44, 11, 48, 23, 53, 18, 60, 29, 22, 62, 15, 53,
     47, 10, 41, 3, 19, 52, 36, 13, 46, 10, 35, 3, 61, 41, 16, 1, 50, 26, 42,
     18, 46, 2, 25, 54, 20, 39, 23, 47, 31, 41, 12, 38, 17, 8, 19, 31, 48, 12,
     61, 9, 54, 29, 35, 15, 38, 6, 43, 34, 14, 7, 47},
    {39, 2, 33, 26, 53, 8, 18, 50, 41, 12, 53, 1, 63, 24, 19, 39, 2, 24, 47, 10,
     60, 38, 19, 63, 48, 4, 15, 45, 32, 14, 60, 36, 29, 53, 23, 63, 34, 12, 61,
     1, 43, 11, 53, 30, 1, 26, 60, 45, 23, 39, 3, 29, 12, 50, 4, 16, 51, 3, 45,
     36, 50, 1, 16, 54, 35, 14, 57, 30, 58, 9, 46, 14, 41, 10, 32, 38, 4, 30,
     21, 51, 32, 63, 25, 1, 60, 27, 53, 18, 51, 22, 28, 55, 34, 12, 40, 3, 60,
     29, 57, 41, 6, 44, 11, 53, 8, 61, 24, 57, 1, 28, 44, 59, 36, 3, 34, 25, 41,
     31, 16, 44, 22, 47, 28, 58, 1, 49, 54, 29},
    {58, 25, 50, 13, 38, 30, 60, 24, 6, 57, 27, 42, 9, 45, 6, 61, 30, 50, 4, 34,
     29, 3, 46, 13, 22, 42, 58, 28, 9, 39, 23, 44, 7, 15, 44, 2, 40, 15, 47, 41,
     23, 37, 7, 59, 38, 11, 34, 6, 62, 14, 52, 35, 55, 19, 32, 61, 33, 24, 57,
     6, 22, 59, 29, 7, 49, 25, 40, 3, 17, 39, 27, 52, 0, 55, 16, 57, 24, 61, 36,
     6, 29, 12, 48, 39, 20, 44, 6, 40, 33, 5, 48, 10, 57, 36, 22, 51, 33, 9, 24,
     12, 62, 29, 50, 35, 14, 43, 5, 33, 47, 52, 13, 23, 10, 51, 56, 16, 46, 1,
     49, 4, 61, 9, 52, 18, 31, 21, 36, 17},
    {19, 42, 9, 48, 2, 44, 11, 37, 48, 20, 33, 16, 55, 35, 49, 15, 37, 20, 59,
     16, 53, 22, 56, 31, 50, 11, 34, 54, 16, 51, 4, 49, 33, 53, 21, 28, 56, 24,
     31, 9, 52, 16, 48, 24, 44, 13, 51, 20, 31, 49, 18, 6, 34, 2, 44, 14, 47, 8,
     15, 43, 13, 41, 33, 52, 20, 61, 7, 51, 34, 62, 4, 20, 36, 33, 43, 8, 46,
     13, 53, 17, 45, 42, 9, 31, 52, 11, 30, 56, 13, 59, 17, 44, 27, 6, 62, 11,
     43, 17, 49, 38, 26, 2, 16, 27, 58, 21, 54, 18, 26, 5, 35, 61, 43, 27, 7,
     39, 14, 58, 37, 55, 20, 33, 13, 40, 62, 10, 55, 5},
    {51, 14, 61, 29, 59, 20, 55, 31, 0, 49, 11, 60, 3, 26, 22, 56, 0, 40, 12,
     43, 41, 8, 36, 0, 17, 57, 24, 2, 46, 26, 61, 18, 0, 38, 12, 59, 6, 49, 3,
     57, 19, 63, 5, 33, 18, 54, 28, 56, 0, 43, 26, 46, 63, 27, 56, 22, 27, 54,
     38, 28, 63, 24, 10, 45, 0, 31, 42, 21, 12, 25, 44, 49, 59, 6, 26, 50, 3,
     34, 27, 59, 0, 35, 62, 16, 4, 58, 47, 0, 43, 24, 37, 2, 54, 20, 46, 31, 0,
     56, 34, 5, 55, 45, 60, 37, 0, 40, 10, 38, 63, 46, 15, 20, 0, 53, 21, 62,
     30, 11, 24, 27, 40, 0, 57, 26, 3, 45, 27, 35},
};

static guint32 *DM_565 = NULL;

/* Initialize the DM_565 array. */
static void rgb_preprocess_dm_565(void)
{
    gint i;
    guint32 dith;

    if (DM_565 == NULL) {
        DM_565 = g_new(guint32, DM_WIDTH * DM_HEIGHT);
        for (i = 0; i < DM_WIDTH * DM_HEIGHT; i++) {
            dith = DM[0][i] >> 3;
            DM_565[i] = (dith << 20) | dith | (((7 - dith) >> 1) << 10);
        }
    }
}

/* Return a 32 bits value : .... RRRR R... ..GG GGGG .... BBBB B... */
static guint32 get_rgb(guint32 * dmp, guchar * buf, gint x)
{
    gint32 rgb = buf[0] << 20;

    rgb += buf[1] << 10;
    rgb += buf[2];
    rgb += dmp[x & (DM_WIDTH - 1)];
    rgb += 0x10040100 - ((rgb & 0x1e0001e0) >> 5) - ((rgb & 0x00070000) >> 6);

    return rgb;
}

static void dither_line(gint y, guchar * obuf, guchar * ibuf, gint width,
                        gint alpha)
{
    guint32 *dmp = DM_565 + ((y & (DM_HEIGHT - 1)) << DM_WIDTH_SHIFT);
    gint x;

    for (x = 0; x < width; x++) {
        gint32 rgb = get_rgb(dmp, ibuf, x);

        *obuf++ = (rgb & 0x0f800000) >> 20;     /* R */
        *obuf++ = (rgb & 0x0003f000) >> 10;     /* G */
        *obuf++ = rgb & 0x000000f8;     /* B */
        obuf += alpha;          /* A */
        ibuf += 3 + alpha;
    }
}

/*
 * src and dest must have the same properties, and
 * can be the same pixbuf.
 */
void dither_pixbuf(GdkPixbuf * dest, GdkPixbuf * src)
{
    gint y;
    guchar *ibuf, *obuf;
    gint irowstride, orowstride;
    gint width, height;
    gint alpha;

    rgb_preprocess_dm_565();

    ibuf = gdk_pixbuf_get_pixels(src);
    obuf = gdk_pixbuf_get_pixels(dest);

    irowstride = gdk_pixbuf_get_rowstride(src);
    orowstride = gdk_pixbuf_get_rowstride(dest);

    width = gdk_pixbuf_get_width(src);
    height = gdk_pixbuf_get_height(src);

    alpha = gdk_pixbuf_get_has_alpha(src);

    for (y = 0; y < height; y++) {
        dither_line(y, obuf, ibuf, width, alpha);
        ibuf += irowstride;
        obuf += orowstride;
    }
}