{"id":104242,"date":"2020-02-26T15:19:36","date_gmt":"2020-02-26T07:19:36","guid":{"rendered":"http:\/\/4563.org\/?p=104242"},"modified":"2020-02-26T15:19:36","modified_gmt":"2020-02-26T07:19:36","slug":"java-%e4%b8%a4%e6%9c%89%e5%ba%8f%e5%88%97%e8%a1%a8%e5%86%85%e7%9a%84%e5%b7%ae%e5%bc%82%e8%8a%82%e7%82%b9%e7%9a%84%e4%b8%aa%e6%95%b0","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=104242","title":{"rendered":"Java \u4e24\u6709\u5e8f\u5217\u8868\u5185\u7684\u5dee\u5f02\u8282\u70b9\u7684\u4e2a\u6570"},"content":{"rendered":"
\n
\n
\n

Java \u4e24\u6709\u5e8f\u5217\u8868\u5185\u7684\u5dee\u5f02\u8282\u70b9\u7684\u4e2a\u6570 <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : matepi <\/span> <\/i> 47<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
\u5df2\u77e5\u5217\u8868\u6709\u5e8f\u3001\u5185\u90e8\u8282\u70b9\u53ef\u91cd\u590d<\/p>\n

AA
AA
\u5dee\u5f02=0<\/p>\n

AA
AB
\u5dee\u5f02=1<\/p>\n

AAA
ACA
\u5dee\u5f02=1<\/p>\n

AA
ACA
\u5dee\u5f02=1 \uff08\u4e00\u4e2a\u7f3a\u5c11\uff0c\u4f46\u540e\u7eed\u7684\u8981\u7ee7\u7eed\u540c\u6b65\u6bd4\u8f83\uff09<\/p>\n

AABBCC
ABDCE
\u5dee\u5f02=3<\/p>\n

\u8fd9\u6837\u7684\u5b9a\u4e49\u3001\u5c24\u5176\u662f\u5728\u8282\u70b9\u53ef\u91cd\u590d\u65f6\u662f\u5426\u4f1a\u6709\u7ed3\u679c\u4e0d\u786e\u5b9a\u6027\uff1f
\u8be5\u7528\u4ec0\u4e48\u6837\u7684\u7b97\u6cd5\uff1f
\u5728 Java \u91cc\u9762\u5df2\u5b9e\u73b0\u7684\u8f6e\u5b50\u6709\u5417\uff1f <\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (16<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : chendy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6700\u2026\u6700\u5c0f\u7f16\u8f91\u8ddd\u79bb\uff1f
    commons-text \u91cc\u53ef\u80fd\u6709\u73b0\u6210\u7684\u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : xxdd <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5148 sort
    \u7136\u540e LCS <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : matepi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @chendy \u6069\uff0c\u5e94\u8be5\u7c7b\u4f3c\u7684\u4e86\u3002\u4e0d\u8fc7\u95ee\u9898\u53ef\u80fd\u8868\u8fbe\u7684\u4e0d\u592a\u597d\uff0c\u8fd9\u91cc\u7684 A\uff0c\u4e0d\u662f\u7b80\u5355\u7684\u6587\u5b57 A\uff0c\u800c\u662f\u4e00\u4e2a\u5177\u4f53\u5bf9\u8c61\u3001\u6216\u8005\u8bf4\u5177\u4f53\u8fd9\u4e2a\u5bf9\u8c61\u7684 hash <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : matepi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @xxdd sort \u4f1a\u635f\u5931\u6709\u5e8f\u6027 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : xxdd <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u90a3\u5c31 LCS \u5c31\u597d\u4e86 \u957f\u5ea6\u51cf\u4e00\u4e0b <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ffbh <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5dee\u5f02\u8282\u70b9\u4e2a\u6570\u662f\u600e\u4e48\u5b9a\u4e49\u7684\uff1f
    \u6bd4\u5982
    ABC
    ACB
    \u5dee\u5f02=\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : matepi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @ffbh \u5dee\u5f02=2\uff0c\u56e0\u4e3a\u6709\u5e8f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ffbh <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6211\u8fd8\u662f\u4e0d\u660e\u767d\u8fd9\u4e2a\u5dee\u5f02\u4e2a\u6570\u662f\u600e\u4e48\u8ba1\u7b97\u7684\uff0c\u80fd\u7ed9\u51fa\u8be6\u7ec6\u7684\u5b9a\u4e49\u4e48
    \u6bd4\u5982\u8fd9\u4e2a
    AABBCC
    ABDCE
    \u5dee\u5f02=3
    \u4e3a\u5565\u662f 3 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ffbh <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7efc\u5408\u8fd9\u4e48\u591a\u6d4b\u8bd5\u4f8b\u5b50\uff0c\u6211\u552f\u4e00\u5f97\u51fa\u7684\u7ed3\u8bba
    \u5dee\u5f02\u4e2a\u6570=min(\u5220\u9664\u4e24\u4e2a\u5b57\u7b26\u4e32\u5b57\u6bcd\u7684\u4e2a\u6570\u4f7f\u5f97\u4e24\u4e2a\u5b57\u7b26\u4e32\u957f\u5ea6\u76f8\u7b49 + \u5220\u9664\u540e\u4e24\u4e2a\u5b57\u7b26\u4e32\u4e0d\u76f8\u540c\u4f4d\u7684\u6570\u91cf) <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Sunyanzi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @ffbh \u5173\u952e\u5b57 Levenshtein distance … \u6211\u89c9\u5f97\u8fd9\u4e48\u5e38\u89c1\u7684\u7b97\u6cd5\u80af\u5b9a\u6709\u73b0\u6210\u7684\u8f6e\u5b50 … <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ffbh <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Sunyanzi
    \u662f\u6709\u70b9\u50cf\u8fd9\u4e2a\uff0c\u4f46\u662f\u4e3b\u4e5f\u6ca1\u7ed9\u51fa\u5177\u4f53\u7684\u5b9a\u4e49\u5440 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : matepi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Sunyanzi
    @ffbh
    \u662f\u7684\uff0c\u5c31\u662f editing distance \u6216\u8005\u8bf4 Levenshtein distance\uff0ccommons-text \u6709\u8f6e\u5b50
    \u4f46\u95ee\u9898\u662f\u662f\u9488\u5bf9\u6587\u5b57 character \u7684\uff0c\u6ca1\u6709\u5bf9\u4e8e\u5bf9\u8c61\u6216\u8005 word \u9002\u7528\u7684\u8f6e\u5b50 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : ffbh <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @matepi
    \u4f60\u628a==\u6539\u6210 equals \u4e0d\u53ef\u4ee5\u4e48 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : matepi <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @ffbh \u4e5f\u53ef\u4ee5\u8003\u8651\uff0c\u4f46\u6bd4\u9020\u8f6e\u5b50\u66f4\u96be\u8fc7\u7684\u4e8b\u60c5\uff0c\u5c31\u662f\u6539\u522b\u4eba\u7684\u8f6e\u5b50\u554a
    \u5148\u51d1\u6d3b\u7740\u653e\u4e86\u4e2a\u4e0d\u8003\u8651\u6709\u5e8f\u6027\u7684\u4e0a\u53bb\u8dd1\u7740\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : BiteTheDust <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u770b\u4f60\u8fd9\u63cf\u8ff0\u5c31\u662f\u6c42\u4e00\u4e2a\u6700\u957f\u516c\u5171\u5b50\u5217 \u4f5c\u4e3a\u4e24\u5217\u8868\u7684\u76f8\u540c\u90e8\u5206\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : srlp <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u65e2\u7136\u660e\u786e\u660e\u786e\u662f edit distance \u4e86\uff0c\u90a3\u4e48\u7f51\u4e0a\u641c\u641c\u9488\u5bf9 String \u7684\u6e90\u4ee3\u7801\uff0c\u6539\u4e3a List<Object> \u5c31\u53ef\u4ee5\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    Java \u4e24\u6709\u5e8f\u5217\u8868\u5185\u7684\u5dee\u5f02\u8282\u70b9\u7684…<\/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\/104242"}],"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=104242"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/104242\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=104242"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=104242"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=104242"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}