{"id":373,"date":"2010-09-11T23:52:00","date_gmt":"2010-09-11T15:52:00","guid":{"rendered":"http:\/\/localhost\/?p=373"},"modified":"2010-09-11T23:52:00","modified_gmt":"2010-09-11T15:52:00","slug":"booking_the_venue_appointment","status":"publish","type":"post","link":"https:\/\/www.shuizilong.com\/wjmzbmr\/?p=373","title":{"rendered":"Booking \u4f1a\u573a\u9884\u7ea6"},"content":{"rendered":"\n<p>Booking \u4f1a\u573a\u9884\u7ea6<\/p>\n<p>Time Limit:20000MS&#160; Memory Limit:65536K<br \/>Total Submit:3 Accepted:3 <br \/>Case Time Limit:2000MS<\/p>\n<p><strong>Description <\/strong><\/p>\n<p> PP\u5927\u53a6\u6709\u4e00\u95f4\u7a7a\u7684\u793c\u5802\uff0c\u53ef\u4ee5\u4e3a\u4f01\u4e1a\u6216\u8005\u5355\u4f4d\u63d0\u4f9b\u4f1a\u8bae\u573a\u5730\u3002\u8fd9\u4e9b\u4f1a\u8bae\u4e2d\u7684\u5927\u591a\u6570\u90fd\u9700\u8981\u8fde\u7eed\u51e0\u5929\u7684\u65f6\u95f4\uff08\u4e2a\u522b\u7684\u53ef\u80fd\u53ea\u9700\u8981\u4e00\u5929\uff09\uff0c\u4e0d\u8fc7\u573a\u5730\u53ea\u6709\u4e00\u4e2a\uff0c\u6240\u4ee5\u4e0d \u540c\u7684\u4f1a\u8bae\u7684\u65f6\u95f4\u7533\u8bf7\u4e0d\u80fd\u591f\u51b2\u7a81\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u524d\u4e00\u4e2a\u4f1a\u8bae\u7684\u7ed3\u675f\u65e5\u671f\u5fc5\u987b\u5728\u540e\u4e00\u4e2a\u4f1a\u8bae\u7684\u5f00\u59cb\u65e5\u671f\u4e4b\u524d\u3002\u6240\u4ee5\uff0c\u5982\u679c\u8981\u63a5\u53d7\u4e00\u4e2a\u65b0\u7684\u573a\u5730\u9884\u7ea6\u7533\u8bf7\uff0c\u5c31\u5fc5\u987b\u62d2\u7edd\u6389\u4e0e \u8fd9\u4e2a\u7533\u8bf7\u76f8\u51b2\u7a81\u7684\u9884\u7ea6\u3002 <br \/>\u4e00\u822c\u6765\u8bf4\uff0c\u5982\u679cPP\u5927\u53a6\u65b9\u9762\u4e8b\u5148\u5df2\u7ecf\u63a5\u53d7\u4e86\u4e00\u4e2a\u4f1a\u573a\u9884\u7ea6\uff0c\u4f8b\u5982\u4ece10\u65e5\u523015\u65e5\uff0c\u5c31\u4e0d\u4f1a\u5728\u63a5\u53d7\u4e0e\u4e4b\u76f8\u51b2\u7a81\u7684\u9884\u7ea6\uff0c\u4f8b\u5982\u4ece12\u65e5\u523017\u65e5\u3002\u4e0d\u8fc7\uff0c\u6709\u65f6\u51fa\u4e8e\u7ecf\u6d4e\u5229\u76ca\uff0cPP\u5927\u53a6\u65b9\u9762\u6709\u65f6\u4f1a\u4e3a\u4e86\u63a5\u53d7\u4e00\u4e2a\u65b0\u7684\u4f1a\u573a\u9884\u7ea6\uff0c\u800c\u62d2\u7edd\u6389\u4e00\u4e2a\u751a\u81f3\u51e0\u4e2a\u4e4b\u524d\u9884\u8ba2\u7684\u9884\u7ea6\u3002 <br \/>\u4e8e\u662f\uff0c\u793c\u5802\u7ba1\u7406\u5458QQ\u7684\u7b14\u8bb0\u672c\u4e0a\u7b14\u8bb0\u672c\u4e0a\u7ecf\u5e38\u8bb0\u5f55\u7740\u8fd9\u6837\u7684\u4fe1\u606f\uff1a <\/p>\n<p>\u672c\u9898\u4e2d\u4e3a\u65b9\u4fbf\u8d77\u89c1\uff0c\u6240\u6709\u7684\u65e5\u671f\u90fd\u7528\u4e00\u4e2a\u6574\u6570\u8868\u793a\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4e00\u4e2a\u4e3a\u671f10\u5929\u7684\u4f1a\u8bae\u4ece\u201c90\u65e5\u201d\u5f00\u59cb\u5230\u201c99\u65e5\u201d\uff0c\u90a3\u4e48\u4e0b\u4e00\u4e2a\u4f1a\u8bae\u6700\u65e9\u53ea\u80fd\u5728\u201c100\u65e5\u201d\u5f00\u59cb\u3002 <br \/>\u6700\u8fd1\uff0c\u8fd9\u4e2a\u4e1a\u52a1\u7684\u5de5\u4f5c\u91cf\u4e0e\u65e5\u4ff1\u589e\uff0c\u793c\u5802\u7684\u7ba1\u7406\u5458QQ\u5e0c\u671b\u53c2\u52a0SHTSC\u7684\u4f60\u66ff\u4ed6\u8bbe\u8ba1\u4e00\u5957\u8ba1\u7b97\u673a\u7cfb\u7edf\uff0c\u65b9\u4fbf\u4ed6\u7684\u5de5\u4f5c\u3002\u8fd9\u4e2a\u7cfb\u7edf\u5e94\u5f53\u80fd\u6267\u884c\u4e0b\u9762\u4e24\u4e2a\u64cd\u4f5c\uff1a <br \/>A\u64cd\u4f5c\uff1a\u6709\u4e00\u4e2a\u65b0\u7684\u9884\u7ea6\u662f\u4ece\u201cstart\u65e5\u201d\u5230\u201cend\u65e5\u201d\uff0c\u5e76\u4e14\u62d2\u7edd\u6389\u6240\u6709\u4e0e\u5b83\u76f8\u51b2\u7a81\u7684\u9884\u7ea6\u3002\u6267\u884c\u8fd9\u4e2a\u64cd\u4f5c\u7684\u65f6\u5019\uff0c\u4f60\u7684\u7cfb\u7edf\u5e94\u5f53\u8fd4\u56de\u4e3a\u4e86\u8fd9\u4e2a\u65b0\u9884\u7ea6\u800c\u62d2\u7edd\u6389\u7684\u9884\u7ea6\u4e2a\u6570\uff0c\u4ee5\u65b9\u4fbfQQ\u4e0e\u81ea\u5df1\u7684\u8bb0\u5f55\u76f8\u6821\u5bf9\u3002 <br \/>B\u64cd\u4f5c\uff1a\u8bf7\u4f60\u7684\u7cfb\u7edf\u8fd4\u56de\u5f53\u524d\u7684\u4ecd\u7136\u6709\u6548\u7684\u9884\u7ea6\u7684\u603b\u6570\u3002 <\/p>\n<p><strong>Input <\/strong><\/p>\n<p> \u8f93\u5165\u6587\u4ef6\u7684\u7b2c\u4e00\u884c\u662f\u4e00\u4e2a\u6574\u6570n\uff0c\u8868\u793a\u4f60\u7684\u7cfb\u7edf\u5c06\u63a5\u53d7\u7684\u64cd\u4f5c\u603b\u6570\u3002 <br \/>\u63a5\u4e0b\u53bbn\u884c\u6bcf\u884c\u8868\u793a\u4e00\u4e2a\u64cd\u4f5c\u3002\u6bcf\u4e00\u884c\u7684\u683c\u5f0f\u4e3a\u4e0b\u9762\u4e24\u8005\u4e4b\u4e00\uff1a <br \/>\u201cA start end\u201d\u8868\u793a\u4e00\u4e2aA\u64cd\u4f5c\uff1b <br \/>\u201cB\u201d\u8868\u793a\u4e00\u4e2aB\u64cd\u4f5c\u3002 <\/p>\n<p><strong>Output <\/strong><\/p>\n<p> \u8f93\u51fa\u6587\u4ef6\u6709n\u884c\uff0c\u6bcf\u884c\u4e00\u6b21\u5bf9\u5e94\u4e00\u4e2a\u8f93\u5165\u3002\u8868\u793a\u4f60\u7684\u7cfb\u7edf\u5bf9\u4e8e\u8be5\u64cd\u4f5c\u7684\u8fd4\u56de\u503c\u3002 <\/p>\n<p><strong>Sample Input <\/strong><\/p>\n<p>6<br \/>A 10 15<br \/>A 17 19<br \/>A 12 17<br \/>A 90 99<br \/>A 11 12<br \/>B<\/p>\n<p><strong>Sample Output <\/strong><\/p>\n<p>0<br \/>0<br \/>2<br \/>0<br \/>1<br \/>2<\/p>\n<p><strong>Hint <\/strong><\/p>\n<p> N&lt; = 200000 <br \/>1&lt; = Start End &lt; = 100000<\/p>\n<p><strong>Source <\/strong><\/p>\n<p> By cqx<br \/>\u989d\u3002\u3002\u6211\u4f3c\u4e4e\u5df2\u7ecfN\u5e74\u6ca1\u6709\u6765\u9664\u8349\u4e86\u3002\u3002\u3002\u3002\u6700\u8fd1\u65b0\u9ad8\u4e00\u4e0a\u5b66\u5f04\u7684\u5fc3\u529b\u6194\u60b4\u3002\u3002<br \/>\u7136\u540e\u53c8\u53d1\u73b0GCJ\u7684\u9898\u76ee\u5f88\u6709\u610f\u601d\u770b\u4e86\u5f88\u4e45\u3002\u3002\u3002\u5bfc\u81f4\u60b2\u5267\u56e7\u3002\u3002\u3002<br \/>\u989d\u3002\u3002\u5e86\u795d\u4e00\u4e0bBZOJA\u4e86300\u9053\u4e86\u3002\u3002\u867d\u7136\u8bf4\u90fd\u662f\u6c34\u9898\u56e7\u3002\u3002\u3002<br \/>\u6bd4\u5982\u8fd9\u9053\u9898\u76ee\u56e7\u3002\u3002\u3002\u3002<br \/>\u6211\u770b\u5230\u4e4b\u540e\u7b2c\u4e00\u611f\u89c9\u662f\u5f53\u524d\u6240\u6709\u7684\u533a\u95f4\u80af\u5b9a\u662f\u4e0d\u76f8\u4ea4\u4e14\u6709\u5e8f\u7684\u3002\u3002\u540c\u65f6\u4e00\u65e6\u51b2\u7a81\u5c31\u5220\u9664\u4e86\u3002\u3002<br \/>\u90a3\u4e48\u5f88\u5bb9\u6613\u5f04\u4e00\u4e2a\u5747\u644a\u590d\u6742\u5ea6OK\u7684\u7b97\u6cd5\u3002\u3002<br \/>\u7528set\u7ef4\u62a4\u5f53\u524d\u6240\u6709\u533a\u95f4\uff0c\u90a3\u4e48B\u5c31\u76f4\u63a5\u8f93\u51fa\u5176\u5927\u5c0f\u3002\u3002<br \/>\u7136\u540e\u5bf9\u4e8eA\u3002\u3002\u6bcf\u6b21\u627e\u5230\u53ef\u80fd\u8ddf\u65b0\u63d2\u5165\u7684\u533a\u95f4\u76f8\u4ea4\u7684\u4e24\u4e2a\u533a\u95f4\u3002\u3002\u770b\u770b\u662f\u5426\u76f8\u4ea4\u7136\u540e\u5220\u9664\u5c31\u53ef\u4ee5\u4e86\u3002\u3002\u3002<br \/>Code\uff1a<\/p>\n<p>#include &lt;utility&gt;<br \/>#include &lt;cstdio&gt;<br \/>#include &lt;set&gt;<br \/>const int inf=~0U&gt;&gt;1;<br \/>using namespace std;<br \/>typedef pair&lt;int,int&gt; seg;<br \/>#define l first<br \/>#define r second<br \/>set&lt;seg&gt; S;<br \/>typedef set&lt;seg&gt;::iterator sit;<br \/>bool inter(seg a,seg b)<br \/>{<br \/>    return !(a.l&gt;b.r||b.l&gt;a.r);<br \/>}<br \/>int main()<br \/>{<br \/>    char t;int l,r;<br \/>    int n;scanf(&quot;%d&quot;,&amp;n);<br \/>    while(n&#8211;)<br \/>    {<br \/>        scanf(&quot; &quot;);char c=getchar();<br \/>        if(c==&#8217;A&#8217;)<br \/>        {<br \/>            scanf(&quot;%d%d&quot;,&amp;l,&amp;r);<br \/>            seg a(l,r);<br \/>            int ret=0;<br \/>            for(;;)<br \/>            {<br \/>                sit it=S.lower_bound(a);<br \/>                if(inter(*it,a)){ret++;S.erase(it);continue;}<br \/>                it=S.lower_bound(a);<br \/>                if(it!=S.begin())<br \/>                {<br \/>                    &#8211;it;if(inter(*it,a)){ret++;S.erase(it);continue;}<br \/>                }<br \/>                break;<br \/>            }<br \/>            printf(&quot;%dn&quot;,ret);<br \/>            S.insert(a);<br \/>        }<br \/>        else<br \/>            printf(&quot;%dn&quot;,S.size());<br \/>    }<br \/>}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Booking \u4f1a\u573a\u9884\u7ea6 Time Limit:20000MS&#160; Memory Limit:65536KTotal Submit:3 Accepted:3 Case Time Limit:2000MS Description PP\u5927\u53a6\u6709\u4e00\u95f4\u7a7a\u7684\u793c\u5802\uff0c\u53ef\u4ee5\u4e3a\u4f01\u4e1a\u6216\u8005\u5355\u4f4d\u63d0\u4f9b\u4f1a\u8bae\u573a\u5730\u3002\u8fd9\u4e9b\u4f1a\u8bae\u4e2d\u7684\u5927\u591a\u6570\u90fd\u9700\u8981\u8fde\u7eed\u51e0\u5929\u7684\u65f6\u95f4\uff08\u4e2a\u522b\u7684\u53ef\u80fd\u53ea\u9700\u8981\u4e00\u5929\uff09\uff0c\u4e0d\u8fc7\u573a\u5730\u53ea\u6709\u4e00\u4e2a\uff0c\u6240\u4ee5\u4e0d \u540c\u7684\u4f1a\u8bae\u7684\u65f6\u95f4\u7533\u8bf7\u4e0d\u80fd\u591f\u51b2\u7a81\u3002\u4e5f\u5c31\u662f\u8bf4\uff0c\u524d\u4e00\u4e2a\u4f1a\u8bae\u7684\u7ed3\u675f\u65e5\u671f\u5fc5\u987b\u5728\u540e\u4e00\u4e2a\u4f1a\u8bae\u7684\u5f00\u59cb\u65e5\u671f\u4e4b\u524d\u3002\u6240\u4ee5\uff0c\u5982\u679c\u8981\u63a5\u53d7\u4e00\u4e2a\u65b0\u7684\u573a\u5730\u9884\u7ea6\u7533\u8bf7\uff0c\u5c31\u5fc5\u987b\u62d2\u7edd\u6389\u4e0e \u8fd9\u4e2a\u7533\u8bf7\u76f8\u51b2\u7a81\u7684\u9884\u7ea6\u3002 \u4e00\u822c\u6765\u8bf4\uff0c\u5982\u679cPP\u5927\u53a6\u65b9\u9762\u4e8b\u5148\u5df2\u7ecf\u63a5\u53d7\u4e86\u4e00\u4e2a\u4f1a\u573a\u9884\u7ea6\uff0c\u4f8b\u5982\u4ece10\u65e5\u523015\u65e5\uff0c\u5c31\u4e0d\u4f1a\u5728\u63a5\u53d7\u4e0e\u4e4b\u76f8\u51b2\u7a81\u7684\u9884\u7ea6\uff0c\u4f8b\u5982\u4ece12\u65e5\u523017\u65e5\u3002\u4e0d\u8fc7\uff0c\u6709\u65f6\u51fa\u4e8e\u7ecf\u6d4e\u5229\u76ca\uff0cPP\u5927\u53a6\u65b9\u9762\u6709\u65f6\u4f1a\u4e3a\u4e86\u63a5\u53d7\u4e00\u4e2a\u65b0\u7684\u4f1a\u573a\u9884\u7ea6\uff0c\u800c\u62d2\u7edd\u6389\u4e00\u4e2a\u751a\u81f3\u51e0\u4e2a\u4e4b\u524d\u9884\u8ba2\u7684\u9884\u7ea6\u3002 \u4e8e\u662f\uff0c\u793c\u5802\u7ba1\u7406\u5458QQ\u7684\u7b14\u8bb0\u672c\u4e0a\u7b14\u8bb0\u672c\u4e0a\u7ecf\u5e38\u8bb0\u5f55\u7740\u8fd9\u6837\u7684\u4fe1\u606f\uff1a \u672c\u9898\u4e2d\u4e3a\u65b9\u4fbf\u8d77\u89c1\uff0c\u6240\u6709\u7684\u65e5\u671f\u90fd\u7528\u4e00\u4e2a\u6574\u6570\u8868\u793a\u3002\u4f8b\u5982\uff0c\u5982\u679c\u4e00\u4e2a\u4e3a\u671f10\u5929\u7684\u4f1a\u8bae\u4ece\u201c90\u65e5\u201d\u5f00\u59cb\u5230\u201c99\u65e5\u201d\uff0c\u90a3\u4e48\u4e0b\u4e00\u4e2a\u4f1a\u8bae\u6700\u65e9\u53ea\u80fd\u5728\u201c100\u65e5\u201d\u5f00\u59cb\u3002 \u6700\u8fd1\uff0c\u8fd9\u4e2a\u4e1a\u52a1\u7684\u5de5\u4f5c\u91cf\u4e0e\u65e5\u4ff1\u589e\uff0c\u793c\u5802\u7684\u7ba1\u7406\u5458QQ\u5e0c\u671b\u53c2\u52a0SHTSC\u7684\u4f60\u66ff\u4ed6\u8bbe\u8ba1\u4e00\u5957\u8ba1\u7b97\u673a\u7cfb\u7edf\uff0c\u65b9\u4fbf\u4ed6\u7684\u5de5\u4f5c\u3002\u8fd9\u4e2a\u7cfb\u7edf\u5e94\u5f53\u80fd\u6267\u884c\u4e0b\u9762\u4e24\u4e2a\u64cd\u4f5c\uff1a A\u64cd\u4f5c\uff1a\u6709\u4e00\u4e2a\u65b0\u7684\u9884\u7ea6\u662f\u4ece\u201cstart\u65e5\u201d\u5230\u201cend\u65e5\u201d\uff0c\u5e76\u4e14\u62d2\u7edd\u6389\u6240\u6709\u4e0e\u5b83\u76f8\u51b2\u7a81\u7684\u9884\u7ea6\u3002\u6267\u884c\u8fd9\u4e2a\u64cd\u4f5c\u7684\u65f6\u5019\uff0c\u4f60\u7684\u7cfb\u7edf\u5e94\u5f53\u8fd4\u56de\u4e3a\u4e86\u8fd9\u4e2a\u65b0\u9884\u7ea6\u800c\u62d2\u7edd\u6389\u7684\u9884\u7ea6\u4e2a\u6570\uff0c\u4ee5\u65b9\u4fbfQQ\u4e0e\u81ea\u5df1\u7684\u8bb0\u5f55\u76f8\u6821\u5bf9\u3002 B\u64cd\u4f5c\uff1a\u8bf7\u4f60\u7684\u7cfb\u7edf\u8fd4\u56de\u5f53\u524d\u7684\u4ecd\u7136\u6709\u6548\u7684\u9884\u7ea6\u7684\u603b\u6570\u3002 Input \u8f93\u5165\u6587\u4ef6\u7684\u7b2c\u4e00\u884c\u662f\u4e00\u4e2a\u6574\u6570n\uff0c\u8868\u793a\u4f60\u7684\u7cfb\u7edf\u5c06\u63a5\u53d7\u7684\u64cd\u4f5c\u603b\u6570\u3002 \u63a5\u4e0b\u53bbn\u884c\u6bcf\u884c\u8868\u793a\u4e00\u4e2a\u64cd\u4f5c\u3002\u6bcf\u4e00\u884c\u7684\u683c\u5f0f\u4e3a\u4e0b\u9762\u4e24\u8005\u4e4b\u4e00\uff1a \u201cA start end\u201d\u8868\u793a\u4e00\u4e2aA\u64cd\u4f5c\uff1b \u201cB\u201d\u8868\u793a\u4e00\u4e2aB\u64cd\u4f5c\u3002 Output \u8f93\u51fa\u6587\u4ef6\u6709n\u884c\uff0c\u6bcf\u884c\u4e00\u6b21\u5bf9\u5e94\u4e00\u4e2a\u8f93\u5165\u3002\u8868\u793a\u4f60\u7684\u7cfb\u7edf\u5bf9\u4e8e\u8be5\u64cd\u4f5c\u7684\u8fd4\u56de\u503c\u3002 Sample Input 6A 10 15A 17 19A 12 17A 90 99A 11 12B Sample Output 002012 Hint N&lt; = 200000 1&lt; = Start End &lt; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[10],"tags":[],"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/posts\/373"}],"collection":[{"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=373"}],"version-history":[{"count":0,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=\/wp\/v2\/posts\/373\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuizilong.com\/wjmzbmr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}