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{"type":"item.completed","item":{"id":"item_1","type":"agent_message","text":"```python\nimport json,numpy as np,collections\ng=json.load(open('/work/pass_5/games.json')); boards=np.load('/work/pass_5/boards.npy')\nadj=[[j for j in (q-9,q+9,q-1,q+1) if 0<=j<81 and abs(j//9-q//9)+abs(j%9-q%9)==1] for q in range(81)]\ndef group_info(b):\n    info={}\n    for q in range(81):\n        if b[q]==0 or q in info:continue\n        stack=[q];ss={q};ll=set()\n        while stack:\n            t=stack.pop()\n            for v in adj[t]:\n                if b[v]==0:ll.add(v)\n                elif b[v]==b[q] and v not in ss:ss.add(v);stack.append(v)\n        for t in ss:info[t]=(ss,ll)\n    return info\ndef show(b): return '\\n'.join(''.join({0:'.',1:'X',-1:'O'}[int(v)] for v in row) for row in np.asarray(b).reshape(9,9))\nstats=collections.Counter();bad=[]\nfor gi,x in enumerate(g):\n    if x['opponent']!='strong':continue\n    if x['result']<0:\n        print('LOSS',gi,x['net_color'],x['margin'],x['end'],x['stones_lost_by_net'])\n    color=1 if x['net_color']=='black' else -1\n    for pi,m in enumerate(x['moves']):\n        if m['by']!='net' or m['move']==81:continue\n        before=np.zeros(81,np.int8) if pi==0 else boards[gi,pi-1]\n        after=boards[gi,pi];gr=group_info(before);q=m['move']\n        caps=sum(before==-color)-sum(after==-color)\n        grp,libs=group_info(after)[q]\n        stats['moves']+=1\n        if len(libs)==1:\n            stats['self_atari']+=1\n            if caps==0:\n                stats['noncapture_self_atari']+=1\n                if len(grp)>=3:bad.append((gi,pi,q,len(grp),x['result'],m['top5']))\nprint(stats)\nprint('Large group self-ataris:',bad[:12])\nfor gi,pi,q,n,res,top in bad[:3]:\n    print('\\n',gi,pi,q,n,res,top)\n    print(show(boards[gi,pi-1]))\nloss=[i for i,x in enumerate(g) if x['opponent']=='strong' and x['result']<0]\nfor gi in loss[:2]:\n    print('\\nGAME',gi)\n    x=g[gi]\n    for pi,m in enumerate(x['moves']):\n        if pi<34 and m['by']=='net':print(pi,m['move'],m['top5'][:3])\n        if pi in [15,31,47,len(x['moves'])-1]:print('after',pi,'\\n'+show(boards[gi,pi]))\n```\n"}}
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