{"id":276,"date":"2012-11-20T09:20:00","date_gmt":"2012-11-20T01:20:00","guid":{"rendered":"http:\/\/nike0good.jp1.rpvhost.net\/181"},"modified":"2012-11-20T09:20:00","modified_gmt":"2012-11-20T01:20:00","slug":"tyvj_p2067_prime_factor_decomposition","status":"publish","type":"post","link":"https:\/\/nike0good.com\/?p=276","title":{"rendered":"Tyvj P2067(\u8d28\u56e0\u6570\u5206\u89e3\uff09"},"content":{"rendered":"
\n\n\n\n\n\n
\n

\nP2067 - [NOIP2012P1]\u8d28\u56e0\u6570\u5206\u89e3<\/h3>\n

From luchangzhou<\/span><\/a>    Normal (OI)<\/span>
\n\u603b\u65f6\u9650\uff1a10s    \u5185\u5b58\u9650\u5236\uff1a128MB    \u4ee3\u7801\u957f\u5ea6\u9650\u5236\uff1a64KB<\/th>\n<\/tr>\n<\/thead>\n

\n\n\n<\/colgroup>\n\n\n\n\n\n\n\n\n\n
\n

\u80cc\u666f Background<\/h4>\n
NOIP2012\n<\/div>\n<\/td>\n<\/tr>\n

\n

\u63cf\u8ff0 Description<\/h4>\n
\u5df2\u77e5\u6b63\u6574\u6570n \u662f\u4e24\u4e2a\u4e0d\u540c\u7684\u8d28\u6570\u7684\u4e58\u79ef\uff0c\u8bd5\u6c42\u51fa\u8f83\u5927\u7684\u90a3\u4e2a\u8d28\u6570\u3002\n<\/div>\n<\/td>\n<\/tr>\n

\n

\u8f93\u5165格\u5f0f InputFormat<\/h4>\n
 \u8f93\u5165\u53ea\u6709\u4e00\u884c\uff0c\u5305\u542b\u4e00\u4e2a\u6b63\u6574\u6570n \u3002\n<\/div>\n<\/td>\n<\/tr>\n

\n

\u8f93\u51fa格\u5f0f OutputFormat<\/h4>\n
 \u8f93\u51fa\u53ea\u6709\u4e00\u884c\uff0c\u5305\u542b\u4e00\u4e2a\u6b63\u6574\u6570p \uff0c\u5373\u8f83\u5927\u7684\u90a3\u4e2a\u8d28\u6570\u3002 \n<\/div>\n<\/td>\n<\/tr>\n

\n

\u6837\u4f8b\u8f93\u5165 SampleInput [\u590d\u5236\u6570\u636e<\/a>]<\/span><\/h4>\n
\n
21\n<\/pre>\n<\/div>\n<\/td>\n<\/tr>\n

\n

\u6837\u4f8b\u8f93\u51fa SampleOutput [\u590d\u5236\u6570\u636e<\/a>]<\/span><\/h4>\n
\n
7\n<\/pre>\n<\/div>\n<\/td>\n<\/tr>\n

\n

\u6570\u636e\u8303\u56f4\u548c\u6ce8\u91ca Hint<\/h4>\n
\u3010\u6570\u636e\u8303\u56f4\u3011 
\n\u5bf9\u4e8e 60% \u7684\u6570\u636e 6 \u2264 n \u2264 1000
\n\u5bf9\u4e8e 100%\u7684\u6570\u636e 6 \u2264 n \u2264 2*10^9<\/div>\n<\/td>\n<\/tr>\n

\n

\u6765\u6e90 Source<\/h4>\n
NOIP2012<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\n<\/div>\n

O\uff08\u221an\uff09<\/span><\/div>\n
\u6ce8\u610f\u8981\u679a\u4e3e1-\u221an\u800c\u4e0d\u662f\u221an-n\uff0c\u6570\u91cf\u7ea7\u5dee\u5f88\u591a\u3002<\/span><\/div>\n

\n<\/span><\/div>\n

\n<\/span><\/div>\n
<\/span><\/p>\n
#include<cstdio>\n#include<cstring>\n#include<cmath>\n#include<cstdlib>\n#include<cctype>\n#include<iostream>\n#include<functional>\n#include<algorithm>\nusing namespace std;\n#define MAXN (100000+10)\n#define MAXAi (1000000000+10)\nint n;\nint main()\n{\n\tcin>>n;\n\tfor (int i=2;i<=n;i++)\n\t\tif (!(n%i))\n\t\t{\n\t\t\tcout<<n\/i<<endl;return 0;\n\t\t}\n\n\n}<\/pre>\n<\/div>\n
\n<\/div>\n
\n<\/div>\n","protected":false},"excerpt":{"rendered":"
P2067 – [NOIP2012P1]\u8d28\u56e0\u6570\u5206\u89e3 From luchangzhou &n […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","footnotes":""},"categories":[3],"tags":[107],"class_list":["post-276","post","type-post","status-publish","format-standard","hentry","category-defaultcategory","tag-prime_number"],"yoast_head":"\nTyvj P2067(\u8d28\u56e0\u6570\u5206\u89e3\uff09 - nike0good<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nike0good.com\/?p=276\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tyvj P2067(\u8d28\u56e0\u6570\u5206\u89e3\uff09 - nike0good\" \/>\n<meta property=\"og:description\" content=\"P2067 - 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