by steps
000000 000000
000000
fe728c fe728c
fe728c
00007f 00007f
00007f
0000ff 0000ff
0000ff
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007f00
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007f7f
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fa728d
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007fff
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00ff7f
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f6728f
00ffff 00ffff
00ffff
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f27291
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ee7293
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7fffff
ea7294 ea7294
ea7294
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e67296 e67296
e67296
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ff7f00
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ff7f7f
ff7fff ff7fff
ff7fff
e27298 e27298
e27298
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
de739a de739a
de739a