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0.22571655\uff0c\u8fd9\u662f\u4e00\u4e2a\u5c0f\u7684\u6b63\u5411\u5956\u52b1\uff0c\u770b\u4e0a\u53bb\u662f\u5408\u7406\u7684\u3002<\/p>\n<p>\u03b8\u7684\u7b2c2\u4e2a\u5143\u7d20\uff0c\u5b83\u5bf9\u5e94\u73a9\u5bb6\u6392\u540d\u8f83\u9ad8\u7684\u624b\u724c\uff0c\u6b64\u5143\u7d20\u662f6.16764962\u3002\u8fd9\u5bf9\u5e94\u7684\u7279\u5f81\u662f\u8fd9\u6837\u7684\uff1a\u82e5isGII\u6210\u7acb\uff0c\u90a3\u5c31\u662frank2\u9664\u4ee5numRanks\uff1b\u82e5isGII\u4e0d\u6210\u7acb\uff0c\u90a3\u7ed3\u679c\u5c31\u662f0\u3002\u5982\u6b64\u4e00\u6765\uff0c\u610f\u601d\u5c31\u662f\u73a9\u5bb6\u6392\u540d\u8f83\u9ad8\u624b\u724c\u65f6\u7684GII\u7b56\u7565\u6709\u5173\u7684\u60c5\u51b5\u3002\u8fd9\u91cc\u662frank2\u9664\u4ee5numRanks\uff0c\u6240\u4ee5\u5462\uff0c\u7279\u5f81\u6bcf\u589e\u52a01\uff0c\u5927\u6982\u5c31\u7ea6\u7b49\u4e8e2\u548cace\u4e4b\u95f4\u7684\u5dee\u3002\u4ee5\u4e00\u4e2a\u591a\u4f59\u76846BB\u52a0\u4e0a1\u4e2aace\u6765\u53d6\u5f97\u80dc\u5229\uff0c\u800c\u4e0d\u662f\u75282\u6765\u53d6\u5f97\u80dc\u5229\uff0c\u8fd9\u6837\u770b\u6765\u4f3c\u4e4e\u662f\u5408\u7406\u7684\u3002\uff08\u4f46\u662f\uff0c\u4e3a\u4ec0\u4e48\u4f60\u4f1a\u89c9\u5f97\u6709\u7b2c\u4e8c\u5f20\u66f4\u9ad8\u7684\u624b\u724c\u663e\u7136\u662f\u8d1f\u7684\uff1f\uff09<\/p>\n<p>\u67e5\u770b\u8ddf\u7b2c6\u4e2a\u7279\u5f81\u5bf9\u5e94\u7684\u03b8\u7684\u5143\u7d20\uff0c\u82e5isSB\u4e3a1\u5219\u53d6\u8be5\u5143\u7d20\uff0c\u82e5isSB\u4e0d\u4e3a1\u5219\u53d60\uff0c\u8981\u662f\u6240\u6709\u5176\u4ed6\u7279\u5f81\u90fd\u4e00\u6837\uff0c\u90a3\u4e48\u5728SB\u91cc\u7684\u9644\u52a0\u503c\u660e\u663e\u662f 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