by steps
000000 000000
000000
bac4cc bac4cc
bac4cc
00007f 00007f
00007f
0000ff 0000ff
0000ff
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007f00
007f7f 007f7f
007f7f
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abb7c1
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007fff
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00ff7f
9dabb6 9dabb6
9dabb6
00ffff 00ffff
00ffff
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7f007f
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8e9fac
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7f7f7f
8093a1 8093a1
8093a1
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7fffff 7fffff
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728796 728796
728796
ff0000 ff0000
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637b8c 637b8c
637b8c
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
556f81 556f81
556f81
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
476377 476377
476377