{"id":126513,"date":"2020-05-15T01:47:20","date_gmt":"2020-05-14T17:47:20","guid":{"rendered":"http:\/\/4563.org\/?p=126513"},"modified":"2020-05-15T01:47:20","modified_gmt":"2020-05-14T17:47:20","slug":"leetcode-lintcode-%e9%a2%98%e8%a7%a3-%e8%b0%b7%e6%ad%8c%e9%9d%a2%e8%af%95%e9%a2%98%ef%bc%9a%e5%9f%ba%e5%9b%a0%e7%9b%b8%e4%bc%bc%e5%ba%a6","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=126513","title":{"rendered":"[leetcode\/lintcode \u9898\u89e3] \u8c37\u6b4c\u9762\u8bd5\u9898\uff1a\u57fa\u56e0\u76f8\u4f3c\u5ea6"},"content":{"rendered":"<div>\n<div>\n<div>\n<h1>                  [leetcode\/lintcode \u9898\u89e3] \u8c37\u6b4c\u9762\u8bd5\u9898\uff1a\u57fa\u56e0\u76f8\u4f3c\u5ea6               <\/h1>\n<p> <\/p>\n<div>\n<div> <span>\u8cc7\u6df1\u5927\u4f6c : hakunamatata11 <\/span>  <span><i><\/i> 7<\/span> <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div isfirst=\"1\"> <\/p>\n<h2>[\u9898\u76ee\u63cf\u8ff0]<\/h2>\n<p>\u7ed9\u5b9a\u4e24\u6bb5\u57fa\u56e0\u7247\u6bb5 Gene1 \u548c Gene2 ,\u57fa\u56e0\u7247\u6bb5\u4e2d\u7531\u6570\u5b57\u548c&#8221;ACGT&#8221;\u56db\u79cd\u5b57\u7b26\u7ec4\u6210\u3002<\/p>\n<p>\u6bcf\u4e00\u4e2a\u5b57\u7b26\u524d\u90fd\u4f1a\u6709\u76f8\u5e94\u7684\u6570\u5b57\uff0c\u8fd9\u4e2a\u6570\u5b57\u662f\u63cf\u8ff0\u8be5\u5b57\u7b26\u8fde\u7eed\u51fa\u73b0\u7684\u6570\u91cf\uff0c\u4f8b\u5982\uff1a&#8221;1A2C2G1T&#8221; \u8868\u793a &#8220;ACCGGT&#8221;\u3002<\/p>\n<p>\u8fd4\u56de\u4e00\u4e2a\u8868\u793a\u8fd9\u4e24\u4e2a\u57fa\u56e0\u7247\u6bb5\u7684\u76f8\u4f3c\u5ea6\u7684\u5b57\u7b26\u4e32\uff0c\u76f8\u4f3c\u5ea6\u5b57\u7b26\u4e32\u7684\u5b9a\u4e49\u662f\uff1a&#8221;\u76f8\u540c\u4f4d\u7f6e\u4e0a\u7684\u5b57\u7b26\u76f8\u540c\u4e2a\u6570&#8221; + &#8220;\/&#8221; + &#8220;\u603b\u5b57\u7b26\u4e2a\u6570&#8221;\u3002<\/p>\n<ul>\n<li>Gene1 \u548c Gene2 \u4ec5\u4ec5\u5305\u542b\u6570\u5b57\u548c[&#8220;A&#8221;, &#8220;C&#8221;, &#8220;G&#8221;, &#8220;T&#8221;]\u8fd9\u56db\u79cd\u5b57\u6bcd<\/li>\n<li>Gene1 \u4ee5\u53ca Gene2 \u7684\u957f\u5ea6\u8303\u56f4\u662f: [1, 100000] &#8211; \u57fa\u56e0\u7247\u6bb5\u4e2d\u5b57\u7b26\u6570\u91cf\u7684\u8303\u56f4\u662f: [1, 10000000]<\/li>\n<li>\u4fdd\u8bc1\u6269\u5145\u4e4b\u540e\u7684 Gene1 \u4ee5\u53ca Gene2 \u7684\u957f\u5ea6\u76f8\u540c<\/li>\n<\/ul>\n<p>\u5728\u7ebf\u8bc4\u6d4b\u5730\u5740: https:\/\/www.lintcode.com\/problem\/gene-similarity\/?utm_source=sc-v2ex-fks<\/p>\n<p>\u793a\u4f8b 1:<\/p>\n<pre><code>\u8f93\u5165: Gene1: \"2T3G\" Gene2: \"3T2G\" \u8f93\u51fa: \"4\/5\" \u89e3\u91ca: \"TTTGG\" \u548c \"TTGGG\" \u6709 4 \u5904\u4f4d\u7f6e\u4e0a\u7684\u57fa\u56e0\u7247\u6bb5\u76f8\u540c\uff0c\u6240\u4ee5 \"4\/5\" <\/code><\/pre>\n<p>\u793a\u4f8b 2:<\/p>\n<pre><code>\u8f93\u5165: Gene1 = \"3T2G4A1C\" Gene2 = \"6T1A2C1G\" \u8f93\u51fa: \"4\/10\" \u89e3\u91ca\uff1a\"TTTGGAAAAC\" \u548c \"TTTTTTACCG\" \u6709 4 \u4e2a\u4f4d\u7f6e\u5177\u6709\u76f8\u540c\u7684\u57fa\u56e0\u7247\u6bb5, \u6240\u4ee5 \"4\/10\" <\/code><\/pre>\n<h2>[\u9898\u89e3]<\/h2>\n<p>\u5c06\u4e24\u4e2a\u5b57\u7b26\u4e32\u5f53\u6210\u4e24\u6bb5\u5927\u533a\u95f4\uff0c\u6bcf\u4e2a\u5927\u533a\u95f4\u91cc\u9762\u6709\u5f88\u591a\u4e2a\u5c0f\u533a\u95f4\u3002 \u6bcf\u4e00\u4e2a\u5c0f\u533a\u95f4\u4e3b\u8981\u6709\u4e24\u4e2a\u53c2\u6570\uff0c\u957f\u5ea6\u4ee5\u53ca\u5b57\u7b26\u79cd\u7c7b\u3002 \u5229\u7528\u53cc\u6307\u9488\u904d\u5386\u8fd9\u4e24\u6bb5\u5927\u533a\u95f4\uff0c\u7edf\u8ba1\u76f8\u540c\u7684\u5b57\u7b26\u6570\u5373\u53ef\u3002<\/p>\n<pre><code>class Gene{     private int index;     public int cnt;     private char[] gene;     private char gene_base;           public Gene(){}     public Gene(String a){         cnt = 0;         index = 0;         gene = a.toCharArray();         gene_base = ' ';     }     public void updateGene(){         cnt = 0;         gene_base = ' ';         if(index &gt;= gene.length){             return;         }          while(index &lt; gene.length &amp;&amp; gene_base == ' '){             if(gene[index] &gt;= '0' &amp;&amp; gene[index] &lt;= '9'){                 cnt = cnt * 10 + (gene[index] - '0');             }              else{                 gene_base = gene[index];             }             index ++;         }     }     public char get_base(){         return gene_base;     } }   public class Solution {     \/**      * @param Gene1: a string      * @param Gene2: a string      * @return: return the similarity of two gene fragments      *\/     public String GeneSimilarity(String Gene1, String Gene2) {         \/\/ write your code here         int same_time = 0, cnt_time = 0;          Gene g1 = new Gene(Gene1);         Gene g2 = new Gene(Gene2);          g1.updateGene();         g2.updateGene();          cnt_time += g1.cnt;         while(g1.get_base() != ' ' &amp;&amp; g2.get_base() != ' '){             if(g1.get_base() == g2.get_base()){                 same_time += Math.min(g1.cnt, g2.cnt);             }              if(g1.cnt &gt; g2.cnt){                 g1.cnt -= g2.cnt;                 g2.updateGene();             }             else if(g1.cnt &lt; g2.cnt){                 g2.cnt -= g1.cnt;                 g1.updateGene();                 cnt_time += g1.cnt;             }             else{                 g1.updateGene();                 g2.updateGene();                 cnt_time += g1.cnt;             }         }         return String.valueOf(same_time) +  \"\/\" + String.valueOf(cnt_time);     } } <\/code><\/pre>\n<p>\u66f4\u591a\u9898\u89e3\u53c2\u89c1\uff1ahttps:\/\/www.jiuzhang.com\/solution\/gene-similarity\/?utm_source=sc-v2ex-fks<\/p>\n<\/p><\/div>\n<div> <b>\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (<span>0<\/span>)        <\/div>\n<div> <\/div>\n<\/p><\/div>\n<\/p><\/div>\n<ul>\n<li>\n","protected":false},"excerpt":{"rendered":"<p>[leetcode\/lintcod&hellip;<\/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\/126513"}],"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=126513"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/126513\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=126513"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=126513"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=126513"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}