by steps
000000 000000
000000
728c03 728c03
728c03
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
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669706
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007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
5ba309 5ba309
5ba309
00ffff 00ffff
00ffff
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7f0000
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7f007f
4fae0d 4fae0d
4fae0d
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7f7f00
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7f7f7f
44ba10 44ba10
44ba10
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7f7fff
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7fff00
7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
39c613 39c613
39c613
ff0000 ff0000
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ff00ff
2dd117 2dd117
2dd117
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
22dd1a 22dd1a
22dd1a
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
17e91e 17e91e
17e91e