by steps
000000 000000
000000
91b32b 91b32b
91b32b
00007f 00007f
00007f
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0000ff
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007f00
007f7f 007f7f
007f7f
90b42a 90b42a
90b42a
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
90b529 90b529
90b529
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f
8fb628 8fb628
8fb628
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7f7f7f
8fb728 8fb728
8fb728
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7f7fff
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7fff00
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8fb827 8fb827
8fb827
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ff00ff
8eb926 8eb926
8eb926
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ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
8eba25 8eba25
8eba25
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
8ebc25 8ebc25
8ebc25