{"id":97329,"date":"2020-05-09T01:18:42","date_gmt":"2020-05-08T17:18:42","guid":{"rendered":"http:\/\/4563.org\/?p=97329"},"modified":"2020-05-09T01:18:42","modified_gmt":"2020-05-08T17:18:42","slug":"%e8%af%b7%e9%97%ae%e4%b8%8b%e9%9d%a2%e5%93%aa%e7%a7%8d%e7%ad%96%e7%95%a5%e6%9b%b4%e6%b0%91%e4%b8%bb%e6%88%96%e8%80%85%e8%af%b4%e6%9b%b4%e5%90%88%e7%90%86","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=97329","title":{"rendered":"\u8bf7\u95ee\u4e0b\u9762\u54ea\u79cd\u7b56\u7565\u66f4\u6c11\u4e3b\u6216\u8005\u8bf4\u66f4\u5408\u7406"},"content":{"rendered":"
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\u8bf7\u95ee\u4e0b\u9762\u54ea\u79cd\u7b56\u7565\u66f4\u6c11\u4e3b\u6216\u8005\u8bf4\u66f4\u5408\u7406 <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : takemeh <\/span> <\/i> 57<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
\u4e00\u5171\u6709 N \u4e2a\u4eba
\u8981\u4ece M \u4e2a\u9009\u9879\u4e2d\u9009\u51fa m(\u6ce8\u610f\u5c0f\u5199)\u4e2a\u9009\u9879<\/p>\n

\u65b9\u6848 A: \u5bf9 M \u4e2a\u9009\u9879\u8fdb\u884c\u6295\u7968, \u91c7\u7528\u7968\u6570\u6700\u591a\u7684 m \u4e2a\u9009\u9879
\u65b9\u6848 B: \u6bcf\u4e2a\u4eba\u5199 m \u4e2a\u81ea\u5df1\u4e2d\u610f\u7684\u5b57\u6761\u56e2\u6210\u56e2\uff0c\u4e00\u5171 N \u4e58 m \u4e2a\u5b57\u6761\u56e2\uff0c \u4ece\u5176\u4e2d\u6447\u51fa m \u4e2a\u9009\u9879<\/p>\n

\u65b9\u6848 B \u505a\u5230\u4e86\u7968\u6570\u591a\u7684\u88ab\u9009\u4e2d\u7684\u6982\u7387\u5927\uff0c\u4f46\u662f\u6709\u4e00\u5b9a\u968f\u673a\u6027\u3002<\/p>\n

\u5e94\u7528\u573a\u666f\u662f\u6709\u4eb2\u7f18\u5173\u7cfb\u7684 N \u4e2a\u4eba\u8981\u5bf9\u5373\u5c06\u5f97\u5230\u7684 m \u4e2a\u623f\u5b50\u7684\u4f4d\u7f6e\u8fdb\u884c\u9009\u62e9\uff0c\u9700\u8981\u5927\u5bb6\u4e8b\u540e\u5fc3\u670d\u53e3\u670d\u3002 <\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (19<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : lekai63 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u63d0\u51fa\u65b9\u6848\u7684\u4eba\u6700\u540e\u9009 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : lekai63 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u770b\u6700\u540e\u4e00\u53e5\u8bdd\u662f\u5206\u623f\u5b50\uff1f
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    \u6b64\u5904\u7684\u516c\u53f8\u662f\u865a\u62df\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : lpf0309 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u65b9\u6848 b \u6447\u5230\u7684\u4f1a\u91cd\u590d\u5427\uff0cm \u4e2a\u4e2d\u4eba\u6570\u5c11\u4e8e m\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : lpf0309 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u65b9\u6848 b \u5408\u7406\u7684\u8bdd\u5f97\u653e\u56de\u62bd\u6837\uff0c\u91cd\u590d\u91cd\u65b0\u62bd\u3002\u4f46\u6211\u89c9\u5f97\u80af\u5b9a\u662f a \u5408\u7406\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : janus77 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5f53\u7136\u662f\u6293\u9604\u5566\uff0c\u8fd9\u79cd\u9009\u9879\u4e0d\u53ef\u80fd\u505a\u5230\u6309\u7968\u5206\u914d\u7684\u554a\uff0c\u56e0\u4e3a\u80af\u5b9a\u6709\u4e0d\u540c\u7684\u4eba\u9009\u4e2d\u540c\u4e00\u4e2a\u4f4d\u7f6e\uff0c\u8fd9\u6837\u4f60\u548b\u529e\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : momocraft <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u9009\u62e9\u7684\u5bf9\u8c61\u662f m \u4e2a\u623f\u5b50\u4f5c\u4e3a\u4e00\u4e2a\u6574\u4f53 (“bucket”) ? \u8fd8\u662f\u8981\u5206\u522b\u518d\u5c5e\u4e8e N \u4e2a\u4eba\u4e2d\u7684\u67d0\u4e2a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : zhx1991 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u65b9\u6848 B \u5408\u7406\u554a<\/p>\n

    \u4f60\u53ef\u4ee5\u641c\u4e00\u4e0b\u5404\u79cd\u6295\u7968\u7684\u6a21\u5f0f <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : autoxbc <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fdb\u884c m \u8f6e\u6295\u7968\uff0c\u6bcf\u6b21\u7684\u6700\u9ad8\u7968\u80dc\u51fa\uff0c\u5e76\u5bf9\u5269\u4f59\u9009\u9879\u8fdb\u884c\u4e0b\u4e00\u8f6e\u6295\u7968 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
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    \u8cc7\u6df1\u5927\u4f6c : otakustay <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    N \u4e2a\u4eba\u5bf9 M \u4e2a\u9009\u9879\u90fd\u8fdb\u884c\u6253\u5206\uff0c\u4f7f\u7528\u9ad8\u7aef\u6709\u6548\u7684\u9632\u4f5c\u5f0a\u624b\u6bb5\u6392\u9664\u4f5c\u5f0a\u7968\u540e\uff0c\u518d\u6392\u961f\u6709\u6548\u7968\u6570\u91cf\u4e0d\u5230 60%\u7684\u9009\u9879\uff0c\u968f\u540e\u6390\u5934\u53bb\u5c3e\u53d6\u5e73\u5747\u6392\u5e8f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : yankebupt <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @lekai63 \u5c31\u662f\u56e0\u4e3a\u6709\u4eb2\u7f18\u5173\u7cfb\u4e0d\u597d\u6d89\u53ca\u94b1
    \u6211\u6b63\u5728\u60f3… <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : yankebupt <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u672c\u6765\u60f3\u8bf4\u5982\u679c\u5e73\u6743\uff0c\u6bcf\u4eba\u53d1 10000.00 \u9009\u9879\u5e01\uff0c\u5fc5\u987b\u4e0d\u91cd\u590d\u5730\u6309\u7167\u60f3\u8981\u610f\u613f\u5206\u914d\u5230 m \u4e2a\u4f4d\u7f6e\u4e2d\u53bb\uff0c\u5fc5\u987b\u5168\u90e8\u82b1\u5149\uff0c\u7136\u540e\u8f6c\u6362\u6210\u4e00\u4e2a\u6c42\u610f\u613f\u6ee1\u8db3\u5ea6\u6700\u5927\u503c\u95ee\u9898\uff08\u53ef\u80fd\u6709\u591a\u4e2a\u7b49\u6548\u89e3\uff0c\u51fa\u73b0\u7684\u8bdd roll \u4e00\u4e2a\uff09\uff08\u597d\u50cf\u6bd4\u53ea\u6709 integer \u8fd8\u9700\u8981\u968f\u673a\u7684\u5b57\u6761\u4f1a\u770b\u8d77\u6765\u516c\u5e73\u90a3\u4e48\u4e00\u70b9\u70b9\uff09<\/p>\n

    \u4f46\u662f\u56e0\u4e3a\u5b8c\u5168\u6ca1\u5b66\u8fc7\u7b97\u6cd5\uff0c\u4e0d\u77e5\u8fd9\u4e2a\u505a\u6cd5\u6709\u6ca1\u6709\u60ca\u5929 bug… <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
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    \u8cc7\u6df1\u5927\u4f6c : yankebupt <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5f88\u53ef\u80fd\u4f1a\u6709\u535a\u5f08\u6f0f\u6d1e\uff0c\u5982\u679c\u63d0\u524d\u77e5\u9053\u5176\u4ed6\u4eba\u7684\u5927\u81f4\u610f\u613f\u7684\u8bdd\u53ef\u80fd\u4f1a\u88ab\u9488\u5bf9
    \u6240\u4ee5\u6709\u70b9\u60f3\u77e5\u9053\u600e\u6837\u8bbe\u8ba1\u53ef\u4ee5\u907f\u514d\u6f0f\u6d1e\u7684\u5f71\u54cd <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : yankebupt <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u670d\u4f17\u7684\u8bdd\u5f88\u53ef\u80fd\u9700\u8981\u6bcf\u4e2a\u4eba\u90fd\u53ef\u4ee5\u4e00\u6b21\u5355\u72ec\u8c03\u6574\u81ea\u5df1\u7684\u9009\u9879\u5e01\u5206\u914d\u6539\u53d8\u7ed3\u679c\uff0c\u8f6c\u5708\u4e00\u76f4\u8c03\uff0c\u76f4\u5230\u6240\u6709\u4eba\u90fd\u4e0d\u518d\u60f3\u8c03\u4e3a\u6b62\u2026\u2026
    \u95ee\u9898\u662f\u8fd9\u4e2a\u670d\u4f17\u7684\u7ed3\u679c\u4e0d\u4e00\u5b9a\u662f\u5b58\u5728\u7684\u3002
    \u4f30\u8ba1\u5b9e\u9645\u4e0a\u53ea\u80fd(\u7edd)\u5927\u90e8\u5206\u4eba\u4e0d\u518d\u60f3\u8c03\u4e3a\u6b62 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : yankebupt <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    (\u4f30\u8ba1\u8981\u56de\u590d\u592a\u591a\u8fdb\u5c0f\u9ed1\u5c4b\u4e86\uff09
    \u6700\u540e\u4e00\u4e2a\u56de\u590d
    \u6211\u5929\u771f\u5730\u89c9\u5f97\uff0c\u4e0e\u5176\u76f2\u731c+\u968f\u673a\uff0c\u5bf9\u4e8e\u76f8\u5bf9\u7b80\u5355\u7684\u95ee\u9898,\u901a\u8fc7\u8fd9\u6837\u591a\u8f6e\u8c03\u6574\u53ef\u4ee5\u5c3d\u91cf\u4e0d\u6d89\u53ca\u9690\u79c1\u5730\u66b4\u9732\u5404\u4e2a\u53c2\u4e0e\u8005\u7684\uff08\u91cf\u5316\u8fc7\u7684\uff09\u610f\u613f(?)\u548c\u4e50\u610f\u4f7f\u7528\u7684\u8c03\u6574\u7b56\u7565\uff0c\u4f7f\u610f\u613f\u5145\u5206\u4ea4\u6362\uff0c\u6700\u540e\u505a\u51fa\u65b9\u6848\u65f6\u6240\u6709\u53c2\u4e0e\u8005\u5fc3\u91cc\u66f4\u52a0\u6709\u6570\u3002<\/p>\n

    \u4f46\u6bd4\u8fd9\u4e2a\u9ad8\u7ea7\u5f97\u591a\u7684\u6210\u54c1\u65b9\u6848\u80af\u5b9a\u662f\u6709\u7684\u3002
    \u6c42\u5404\u8def\u5927\u795e\u51fa\u73b0 <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
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    \u8cc7\u6df1\u5927\u4f6c : xml123 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    Arrow’s Impossibility Theorem <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : imn1 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6ce8\u610f\uff1a\u6c11\u4e3b\u4e0d\u7b49\u4e8e\u516c\u5e73\uff0c\u5148\u8981\u660e\u767d\u8fd9\u70b9
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    \u6240\u4ee5\u8003\u8651\u7684\u662f\u4f60\u5230\u5e95\u9700\u8981\u54ea\u4e00\u79cd<\/p>\n

    \u4eba\u7c7b\u884c\u4e3a\u57fa\u672c\u505a\u4e0d\u5230\u7b26\u5408\u5168\u4f53\u610f\u613f\uff0c\u4f46\u53ef\u4ee5\u505a\u5230\u65e0\u6cd5\u53cd\u5bf9
    \u6240\u4ee5\u901a\u5e38\u7684\u505a\u6cd5\u662f\u6c11\u4e3b\u65b9\u5f0f\u8ba2\u7acb\u89c4\u5219\uff0c\u516c\u5e73\u65b9\u5f0f\u6267\u884c\u89c4\u5219\uff0c\u8fd9\u6837\u80fd\u6ee1\u8db3\u4e3b\u4f53\uff08\u975e\u5168\u4f53\uff09\u610f\u613f\uff0c\u800c\u5168\u4f53\u65e0\u6cd5\u53cd\u5bf9<\/p>\n

    \u6b64\u9898\uff0c\u5982\u679c m \u5927\u4e8e N \u7684\u8bdd\uff0c\u53ea\u8981\u6709\u4efb\u4e00\u4e2a\u4e2a\u4f53\u5206\u5230 0\uff0c\u5c31\u5fc5\u7136\u4e0d\u80fd\u5fc3\u670d\u53e3\u670d
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  • \n
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    \u8cc7\u6df1\u5927\u4f6c : coconut5200 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6298\u7b97\u6210\u94b1\uff0c\u62ff\u8d35\u7684\u8d34\u8865\u4fbf\u5b9c\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : yankebupt <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
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