by steps
000000 000000
000000
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afa1a2
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0000ff
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007f7f 007f7f
007f7f
a9ac8d a9ac8d
a9ac8d
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
a3b879 a3b879
a3b879
00ffff 00ffff
00ffff
7f0000 7f0000
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9dc465
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7f7f7f
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97d051
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91db3c 91db3c
91db3c
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8be728 8be728
8be728
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ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
85f314 85f314
85f314
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff