by steps
000000 000000
000000
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7fff00
00007f 00007f
00007f
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0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
89fa08 89fa08
89fa08
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007fff
00ff00 00ff00
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00ff7f 00ff7f
00ff7f
93f510 93f510
93f510
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f
9df118 9df118
9df118
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7f7f7f
a7ec20 a7ec20
a7ec20
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7fff7f
7fffff 7fffff
7fffff
b1e728 b1e728
b1e728
ff0000 ff0000
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bbe330
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
c5de38 c5de38
c5de38
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
cfda40 cfda40
cfda40