by steps
000000 000000
000000
b5719b b5719b
b5719b
00007f 00007f
00007f
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0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
ba728e ba728e
ba728e
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
c07382 c07382
c07382
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
c67476 c67476
c67476
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7f7f7f
cc756a cc756a
cc756a
7f7fff 7f7fff
7f7fff
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7fff7f
7fffff 7fffff
7fffff
d1765e d1765e
d1765e
ff0000 ff0000
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d77752
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
dd7846 dd7846
dd7846
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
e3793a e3793a
e3793a