by steps
000000 000000
000000
9e6a4e 9e6a4e
9e6a4e
00007f 00007f
00007f
0000ff 0000ff
0000ff
007f00 007f00
007f00
007f7f 007f7f
007f7f
9c704a 9c704a
9c704a
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
9b7747 9b7747
9b7747
00ffff 00ffff
00ffff
7f0000 7f0000
7f0000
7f007f 7f007f
7f007f
997e43 997e43
997e43
7f00ff 7f00ff
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7f7f7f
988540 988540
988540
7f7fff 7f7fff
7f7fff
7fff00 7fff00
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7fff7f 7fff7f
7fff7f
7fffff 7fffff
7fffff
978b3c 978b3c
978b3c
ff0000 ff0000
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ff007f
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ff00ff
959239 959239
959239
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
949935 949935
949935
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
93a032 93a032
93a032