by steps
000000 000000
000000
6d4939 6d4939
6d4939
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
6e5c40 6e5c40
6e5c40
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
707048 707048
707048
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f 7f007f
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72844f 72844f
72844f
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749857
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76ac5f 76ac5f
76ac5f
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78c066 78c066
78c066
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ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
7ad46e 7ad46e
7ad46e
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
7ce876 7ce876
7ce876