by steps
000000 000000
000000
992f4b 992f4b
992f4b
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00007f
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0000ff
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007f7f
9d2c4d 9d2c4d
9d2c4d
007fff 007fff
007fff
00ff00 00ff00
00ff00
00ff7f 00ff7f
00ff7f
a22a4f a22a4f
a22a4f
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f
a72852 a72852
a72852
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7f7f7f
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ac2654
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7f7fff
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7fff7f 7fff7f
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7fffff 7fffff
7fffff
b02356 b02356
b02356
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b52159 b52159
b52159
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
ba1f5b ba1f5b
ba1f5b
ffff00 ffff00
ffff00
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ffff7f
ffffff ffffff
ffffff
bf1d5e bf1d5e
bf1d5e