ML Input → Output — Refinement Compare

Matrix & Brackets variants • 100 / 32 / 16px • black-on-white + white-on-black

A — Matrix (dual-state staircase)
v1 Dual-state Hollow input cols → solid output cols.
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v2 Broken Dual-state with one intentional interior notch.
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v3 Tight Favicon-tuned: bigger cells, near-touching gutter.
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B — Brackets (directional syntax)
v1 Chevron [ ■ > — output exits rightward.
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v2 State-change 3 hollow inputs → 1 solid output, inside [ ].
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v3 Balanced Symmetric [ ■ ] control, retuned ratio.
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100
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