by steps
000000 000000
000000
640058 640058
640058
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
661b5c 661b5c
661b5c
007fff 007fff
007fff
00ff00 00ff00
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00ff7f 00ff7f
00ff7f
693760 693760
693760
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f
6c5364 6c5364
6c5364
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6f6f69
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728b6d 728b6d
728b6d
ff0000 ff0000
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75a771 75a771
75a771
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ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
78c375 78c375
78c375
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
7bdf7a 7bdf7a
7bdf7a