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{"type":"item.completed","item":{"id":"item_2","type":"agent_message","text":"```python\nimport numpy as np\n\n# Retain the established tactical circuit rather than the phase-dependent\n# variant. Its explicit rescue gate and diminishing returns are more direct.\nw=load(\"L6.W\");b=load(\"L6.b\")\nw[:,324:405]=0\nfor q in range(81):\n    w[2*81+q,4*81+q]=1\n    w[3*81+q,4*81+q]=-2\n    w[4*81+q,4*81+q]=-2\n    b[4*81+q]=-1\nsave(\"L6.W\",w);save(\"L6.b\",b)\n\nw=load(\"out.W\")\nfor q in range(81):\n    r,c=divmod(q,9)\n    w[4*81+q,q]=-14.4*1.4\n    w[493,q]=-14.4*(abs(r-4)+abs(c-4))\nsave(\"out.W\",w)\n\n# Read the colour plane symmetrically; it is constant across all 81 points.\nw=load(\"L1.W\")\nw[:,510]=0\nfor r in range(9):\n    for c in range(9):w[inp(r,c,2),510]=1/81\nsave(\"L1.W\",w)\n\ntotal=nonzero=0\nfor name in NAMES:\n    a=load(name)\n    assert a.dtype==np.float32 and np.isfinite(a).all()\n    total+=a.size\n    nonzero+=np.count_nonzero(a)\nprint(\"Final design saved:\",total,\"parameters;\",nonzero,\"nonzero.\")\nprint(\"Checkerboard liberty propagation; 60 exact safety certificates;\")\nprint(\"capture/rescue gates; eye and self-atari avoidance; supported contact;\")\nprint(\"central opening; Black initiative bonus; score scale 14.4.\")\nprint(\"Remaining game passes will validate this fixed policy.\")\n```\n"}}
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