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{"type":"item.completed","item":{"id":"item_1","type":"agent_message","text":"```python\nimport json,shutil\nshutil.copyfile(\"/work/design.py\",\"/work/design_v21.py\")\ns=open(\"/work/design_v19.py\").read()\nidx=s.index('OB[81] = P[\"pass_bias\"]')\nextra=r'''\n# Two witnessed solid enemy eyes warn against treating a large living\n# string as capturable merely because its liberties are far apart.\neye_points=[r*9+c for r in range(0,9,2) for c in range(0,9,2)]\nfor j,p in enumerate(eye_points):\n    u=487+j\n    ring=adj[p]+diag[p]\n    B[4][u]=1-len(ring)\n    for q in ring:\n        W[4][unit(1,q),u]+=1\n    W[4][unit(0,p),u]-=8\n    W[4][unit(1,p),u]-=8\n\nB[5][487]=1\nfor v in range(487,512):\n    W[5][v,487]=-1\nfor p in range(81):\n    # Positive capture evidence, disabled when two solid eyes are seen.\n    u=unit(0,p)\n    W[5][:,u]=0\n    B[5][u]=4\n    for q in adj[p]:\n        W[5][unit(3,q),u]+=1\n    for v in range(487,512):\n        W[5][v,u]-=4\n    OW[u,p]=P[\"capture\"]\n    OW[487,p]-=4*P[\"capture\"]\n    OB[p]-=P[\"capture\"]\n\n'''\ns=s[:idx]+extra+s[idx:]\nopen(\"/work/design.py\",\"w\").write(s)\noverrides=json.load(open(\"/work/params_v9.json\"))\nexec(s)\nprint(\"Added a two-solid-enemy-eyes safeguard against false capture urgency.\")\n```\n"}}
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