{"id":426019,"date":"2021-04-02T20:22:14","date_gmt":"2021-04-02T12:22:14","guid":{"rendered":"http:\/\/4563.org\/?p=426019"},"modified":"2021-04-02T20:22:14","modified_gmt":"2021-04-02T12:22:14","slug":"%e6%b1%82%e4%b8%80%e4%b8%aa%e6%9c%80%e5%a4%a7%e5%80%bc%e8%a7%a3%e6%b3%95","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=426019","title":{"rendered":"\u6c42\u4e00\u4e2a\u6700\u5927\u503c\u89e3\u6cd5"},"content":{"rendered":"
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\u6c42\u4e00\u4e2a\u6700\u5927\u503c\u89e3\u6cd5 <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : andersonGzy <\/span> <\/i> 5<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\"\u6c42\u4e00\u4e2a\u6700\u5927\u503c\u89e3\u6cd5\"<\/p>\n

\u6bcf\u4e2a\u88c5\u5907\u53ea\u80fd\u9009\u4e00\u4e2a\u5c5e\u6027\uff0c\u5373\u4e00\u884c\u53ea\u80fd\u6709\u4e00\u4e2a\u5c5e\u6027\u3002<\/p>\n

\u6bcf\u5217\u53ef\u4ee5\u6709\u591a\u4e2a\u5c5e\u6027\uff0c\u4e5f\u53ef\u4ee5\u6ca1\u6709\u5c5e\u6027\u3002<\/p>\n

\u6bcf\u5217\u4e0a\u7684\u6570\u636e\u5148\u76f8\u52a0\u3002<\/p>\n

\u6bcf\u5217\u76f8\u52a0\u4e4b\u548c\u5404\u81ea\u52a0\u5e95\u6570 1 \u4e4b\u540e\u518d\u76f8\u4e58\u3002<\/p>\n

\u6c42\u6700\u7ec8\u6700\u5927\u503c\u3002 [\u7a77\u4e3e\u592a\u6162\uff0c\u81ea\u5df1\u5199\u7684\u903b\u8f91\u7b97\u51fa\u6765 2.139 \uff0c\u8fd8\u4e0d\u5230\u6700\u5927] <\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (27<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : linvon <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u90fd 2021 \u5e74\u4e86\uff0cDNF \u7684\u8ba1\u7b97\u5668\u5e94\u8be5\u4e00\u5927\u5806\u4e86\u5427\uff0c\u8fd8\u7528\u81ea\u5df1\u5199\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : andersonGzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @linvon \u5355\u7eaf\u7684\u60f3\u77e5\u9053\uff0c\u600e\u4e48\u89e3\u65b9\u4fbf\u3002\u3002\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : no1xsyzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u76f4\u89c9\u4e0a\u662f\u4e2a\u79bb\u6563\u51f8\u5305\u4f18\u5316\uff0c\u968f\u673a\u5316\u7b97\u6cd5\u4f1a\u6bd4\u8f83\u597d<\/p>\n

    \u7528\u542f\u53d1\u5f0f\u722c\u5761\u7b97\u6cd5
    \u5148\u9884\u8bbe\u4e00\u4e2a\u521d\u59cb\u9009\u62e9\u3002
    \u7b2c\u4e00\u5c42\u6b7b\u5faa\u73af\uff1b\u7b2c\u4e8c\u5c42\u5faa\u73af\u6bcf\u4ef6\u88c5\u5907\uff0c\u5c1d\u8bd5\u91cd\u9009\uff1b\u5982\u679c\u67d0\u8f6e\u5faa\u73af\u4e2d\u91cd\u65b0\u9009\u53d6\u540e\u4e0d\u53d1\u751f\u6539\u53d8\uff0c\u5219\u8ba4\u4e3a\u6700\u4f18
    \u4f46\u53ef\u80fd\u5b9e\u9645\u4e0a\u6709\u5c40\u90e8\u6700\u4f18\uff0c\u53ef\u4ee5\u968f\u673a\u751f\u6210\u82e5\u5e72\u4e2a\u521d\u59cb\u9009\u62e9\uff0c\u6216\u8005\u7528\u628a\u722c\u5761\u6539\u9000\u706b<\/p>\n

    \u2026\u2026<\/p>\n

    \u4f46\u6211\u60f3\u4e86\u60f3\uff0c6**8 \u4e5f\u4e0d\u8fc7 167 \u4e07\uff0c\u592a\u6162\u662f\u4e0d\u662f\u5e72\u4e86\u4ec0\u4e48\u8be1\u5f02\u7684\u6216\u8005\u591a\u4f59\u7684\u64cd\u4f5c\uff1f <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : kalluwa <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    brute force \u4e00\u4e0b\u5c31\u7b97\u51fa\u6765\uff1a2.34208
    ms \u7ea7\u522b\u7684\u8ba1\u7b97\u91cf <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : zyx199199 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6574\u6570\u7ebf\u6027\u89c4\u5212\u6c42\u89e3\u3002<\/p>\n

    8 \u4e2a\u88c5\u5907\u5b9a\u4e3a 1-8 \u53f7\u3002\u516d\u79cd\u5c5e\u6027\u5206\u522b\u5b9a\u4e3a a,b,c,d,e,f,\u3002\u7136\u540e\u5c06\u4ed6\u4eec\u7ec4\u5408\uff0c\u5f97\u5230 a1, a2,…,b1, b2,…,f8\uff0c\u4e00\u5171 48 \u4e2a\u53d8\u91cf<\/p>\n

    \u6bcf\u4e2a\u53d8\u91cf\u503c\u53ea\u80fd\u53d6 0 \u6216 1<\/p>\n

    \u4f8b\u5982\uff0c\u7528 a1 \u8fd9\u4e2a\u53d8\u91cf\u8868\u793a\u88c5\u5907 1 \u662f\u5426\u9009\u62e9 \u201c\u529b\u667a\u201d \u8fd9\u4e2a\u5c5e\u6027\u3002a1=1 \u8868\u793a\u88c5\u5907 1 \u9009\u62e9\u529b\u667a\u5c5e\u6027\uff0ca1=0 \u8868\u793a\u88c5\u5907 1 \u4e0d\u9009\u62e9\u529b\u667a\u5c5e\u6027\u3002<\/p>\n

    \u6700\u7ec8\u6c42\u89e3\u7684\u5c31\u662f \uff08 a1*0.169 + a2*0.085+…+…+a8*0 + 1 \uff09*…*\uff08 f1*0.186+…+f8*0+1 \uff09 \u7684\u6700\u5927\u503c\u3002\u4e0d\u8fc7\u8981\u6ee1\u8db3\u4e00\u884c\u6700\u591a\u53ea\u80fd\u9009\u4e00\u4e2a\u5c5e\u6027\u7684\u6761\u4ef6\uff0c\u5373<\/p>\n

    a1+b1+c1+…+g1 <=1
    a2+b2+c2+…+g2 <= 1
    …
    a8+b8+…+g8 <=1<\/p>\n

    \u8fd9\u79cd\u89c4\u6a21\u7684\u6570\u636e\uff0cexcel \u5c31\u80fd\u89e3 <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : tabris17 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7ebf\u6027\u89c4\u5212\u95ee\u9898\uff0c\u8e29\u77f3\u6cd5\uff0c\u6211\u5f97\u628a\u8bfe\u672c\u627e\u51fa\u6765\u770b\u770b\u4e86 <\/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
    8 \u884c 6 \u5217\uff0c\u4e00\u5b9a\u6709\u540c\u4e00\u5217\u91cd\u590d\u7684\uff0c\u91cd\u590d\u7684\u89c4\u5219\u662f\u4ec0\u4e48\uff1f
    \u88c5\u5907 7 \u4e3a\u4f55\u4e0d\u9009 0.057 \uff0c\u88c5\u5907 8 \u4e3a\u4f55\u4e0d\u9009 0.032 \uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : andersonGzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @no1xsyzy \u54c8\u54c8\u54c8\uff0c\u6211\u8349\u7387\u4e86\uff0c\u6211\u6700\u5f00\u59cb\u60f3\u7740 2*8*6 \u5c31\u51fa\u7ed3\u679c\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : andersonGzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @kalluwa \u76f4\u89c9\u4e0a\u66b4\u529b\u4e0d\u662f\u6700\u6162\u7684\u5417\u3002\u5927\u4f6c\u8981\u4e0d\u53d1\u4e0b\u4ee3\u7801\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : andersonGzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @zyx199199 \u4e3b\u8981\u662f\u60f3\u7528\u4ee3\u7801\uff0c\u6d3b\u52a8\u6d3b\u52a8\u6211\u7684\u5c0f\u8111\u888b\uff0c\u5c31\u5f53\u5b83\u89c4\u6a21\u5927\u5427\u3002\u3002\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : andersonGzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @imn1 \u89c4\u5219\u5199\u4e86\u554a\uff0c\u81f3\u4e8e\u4e3a\u4ec0\u4e48\u4e0d\u9009\uff0c\u56fe\u4e2d\u4e0b\u9762\u7684\u53ea\u662f\u522b\u4eba\u4e71\u70b9\u7684\u6570\u636e\uff0c\u662f\u8303\u4f8b\u3002 <\/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
    @andersonGzy #11
    \u88c5\u5907 1 \u81f3 7 \u90fd\u9009\u767d\u5b57\uff0c\u88c5\u5907 8 \u9009\u201c\u4e09\u653b\u201d\uff0c\u90a3\u7ed3\u679c\u5c31\u662f 2.169
    \u5c31\u662f\u9009\u6bcf\u884c\u7684\u6700\u5927\u503c\uff0c\u8fd9\u79cd\u9009\u6cd5\u4e5f\u662f\u5141\u8bb8\u7684\uff1f\uff08\u4e0d\u662f\u6700\u5927\uff0c\u53ea\u662f\u4e3e\u4f8b\uff09
    \u6211\u8d77\u521d\u4ee5\u4e3a\u6bcf\u5217\u90fd\u81f3\u5c11\u9700\u8981\u4e00\u4e2a <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : andersonGzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @imn1 \u5141\u8bb8\u7684\u3002\u4f60\u8fd9\u4e48\u53ea\u6709 1.032 * 1.815 = 1.87308\uff0c\u8001\u5c0f\u4e86\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : imn1 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @andersonGzy #13
    \u4e0d\u5bf9\uff0c\u662f 2.x * 1.032 \uff0c\u8981\u52a0\u5e95\u6570 1\uff0c\u9664\u975e\u4f60\u8fd8\u6709\u89c4\u5219\u8bf4\u660e\u5408\u8ba1\u8d85\u8fc7 1 \u65f6\u4e0d\u52a0\u5e95\u6570 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : imn1 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @andersonGzy #13
    \u5443\uff0c\u597d\u50cf\u662f\u6211\u6441\u9519\u8ba1\u7b97\u5668\u4e86\u2026\u2026\u5c34\u5c2c <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : xuegy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6295\u673a\u53d6\u5de7\u7684\u529e\u6cd5
    (1+a+b)=(1+a)*(1+b)-a*b\uff0c\u6570\u90fd\u4e0d\u5927\u7684\u6240\u4ee5\u5148\u5ffd\u7565 a*b
    \u6240\u4ee5\u5168+1\uff0c\u76f4\u63a5\u7b97\u4e58\u79ef\u6700\u5927\uff0c\u4e3a\u6c42\u4fdd\u9669\uff0c\u53ef\u4ee5\u53d6\u6700\u5927\u524d 10 \u9879\uff0c\u7136\u540e\u518d\u4ece\u5019\u9009\u7684\u91cc\u9762\u7b97\u4e00\u904d\u771f\u5b9e\u7684\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : andersonGzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @xuegy \u6295\u4e0d\u51fa\u6765 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Marine5174 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5c06\u8fd9\u4e2a\u77e9\u9635\u7406\u89e3\u4e3a\u4e00\u4e2a(M,N)\u7684\u5b8c\u5168\u4e8c\u5206\u56fe\u7684\u8fb9\u7684\u6743\u91cd,\u95ee\u9898\u5373\u4e3a\u6c42\u8be5\u4e8c\u5206\u56fe\u7684\u6700\u5927\u5339\u914d. <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : timsensor <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    excel \u6216\u8005 wps \u53ef\u4ee5\u505a\u89c4\u5212\u6c42\u89e3 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : leewangyang <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u53ef\u4ee5\u5f53\u4f5c\u4e8c\u90e8\u56fe\u5e26\u6743\u5339\u914d\u95ee\u9898\u5427\uff0c\u5982\u679c\u662f\u7b80\u5355\u52a0\u6cd5\u6709 KN \u7b97\u6cd5\u3002\u4f46\u662f\u5982\u679c\u8fd8\u8981+1 \u7b97\u4e58\u79ef\uff0c\u53ef\u80fd\u5f97\u6539\u6539\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : xml123 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u600e\u4e48\u6211\u7b97\u51fa\u6765\u7684\u6700\u5927\u53ea\u6709 2.145
    \u9009\u7684\u5206\u522b\u662f 2, 1, 4, 6, 5, 4, 4, 5 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : proxychains <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    dnf \u73a9\u5bb6… <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : andersonGzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @timsensor \u670b\u53cb\uff0c\u51e0\u4e07\u4ef6\u88c5\u5907\u4e5f\u7528 Excel \u5417 – -\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : aptx4689 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    https:\/\/github.com\/wxh0402\/DNFCalculating <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : andersonGzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @aptx4689 em…\u5c31\u662f\u8981\u6539\u8fd9\u4e2a\u4e1c\u897f\uff0c\u5b83\u5c31\u662f\u95ee\u9898\u7684\u8d77\u6e90\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : fcxxzux <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5c31\u6309\u7167 zyx199199 \u5199\u7684\u601d\u8def\uff0c\u7136\u540e\u627e\u4e2a\u6c42\u89e3\u5668\u6765\u7b97\u6700\u4f18\u89e3\u5c31\u884c\u3002
    \u6bd4\u5982\uff0cGoogle OR-Tools https:\/\/developers.google.com\/optimization\/cp\/integer_opt_cp
    \u6216\u8005 Z3 https:\/\/github.com\/Z3Prover\/z3\/blob\/master\/examples\/python\/tutorial\/jupyter\/guide.ipynb
    \uff08\u58f0\u660e\uff1a\u6ca1\u7528\u8fc7 Z3\uff0c\u7528\u8fc7 Google OR-Tools \u89e3 500*50 \u4e2a 0\/1 \u53d8\u91cf\u548c\u4e00\u5806\u590d\u6742\u6761\u4ef6\u7ed3\u5408\u7684\u95ee\u9898\uff0c\u5f00\u4e86 8 \u4e2a worker ~40 \u79d2\uff09 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : andersonGzy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @fcxxzux \u8001\u54e5\u8fd9\u4e2a\u6211\u4e0d\u4f1a\uff0c\u6c42\u89e3\u5668\u4e5f\u6ca1\u7528\u8fc7\u3002
    \u770b\u4e86\u4e00\u4e0b\u81ea\u5df1\u8bd5\u7740\u5199\u4e86\u5199\uff0c\u7a00\u788e\u3002
    \u6709\u7a7a\u5e2e\u5fd9\u5199\u4e2a\u6211\u8fd9\u4e2a\u60c5\u51b5\u7684 demo \u5417\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u6c42\u4e00\u4e2a\u6700\u5927\u503c\u89e3\u6cd5 \u8cc7\u6df1\u5927\u4f6c : a…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/426019"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=426019"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/426019\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=426019"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=426019"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=426019"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}