by steps
000000 000000
000000
6eea6b 6eea6b
6eea6b
00007f 00007f
00007f
0000ff 0000ff
0000ff
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007f00
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70ec5d 70ec5d
70ec5d
007fff 007fff
007fff
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00ff7f 00ff7f
00ff7f
72ef50 72ef50
72ef50
00ffff 00ffff
00ffff
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74f142
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76f435
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78f728 78f728
78f728
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7af91a 7af91a
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ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
7cfc0d 7cfc0d
7cfc0d
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff