by steps
000000 000000
000000
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e53896
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00007f
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0000ff
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e14185
007fff 007fff
007fff
00ff00 00ff00
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00ff7f
dd4a74 dd4a74
dd4a74
00ffff 00ffff
00ffff
7f0000 7f0000
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7f007f
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d95364
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d55d53
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7fffff
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d16642
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ff00ff
cd6f32 cd6f32
cd6f32
ff7f00 ff7f00
ff7f00
ff7f7f ff7f7f
ff7f7f
ff7fff ff7fff
ff7fff
c97821 c97821
c97821
ffff00 ffff00
ffff00
ffff7f ffff7f
ffff7f
ffffff ffffff
ffffff
c58211 c58211
c58211