by steps
000000 000000
000000
353f6d 353f6d
353f6d
00007f 00007f
00007f
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0000ff
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007f7f 007f7f
007f7f
4e575f 4e575f
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007fff
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00ff7f
676f51 676f51
676f51
00ffff 00ffff
00ffff
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808744 808744
808744
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9a9f36
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7f7fff
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7fff7f 7fff7f
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7fffff
b3b728 b3b728
b3b728
ff0000 ff0000
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cccf1b cccf1b
cccf1b
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ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
e5e70d e5e70d
e5e70d
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff