{"id":994,"date":"2009-09-29T21:23:51","date_gmt":"2009-09-29T13:23:51","guid":{"rendered":"http:\/\/www.yewen.us\/blog\/?p=994"},"modified":"2009-09-29T21:23:51","modified_gmt":"2009-09-29T13:23:51","slug":"zz-%e8%bf%bd%e5%a5%b3%e5%ad%a9%e5%a5%bd%e6%af%94%e5%81%9a-oj","status":"publish","type":"post","link":"https:\/\/www.yewen.us\/blog\/2009\/09\/zz-%e8%bf%bd%e5%a5%b3%e5%ad%a9%e5%a5%bd%e6%af%94%e5%81%9a-oj\/","title":{"rendered":"[zz] \u8ffd\u5973\u5b69\u597d\u6bd4\u505a OJ"},"content":{"rendered":"<p>\u672c\u6587\u7cfb\u8f6c\u8f7d, \u5c45\u7136\u8fd8\u6709\u8fd9\u4e2a, \u600e\u4e48\u6211\u539f\u6765\u90fd\u6ca1\u89c1\u8fc7&#8230;<\/p>\n<p>&#8212; \u6ed1\u6e9c\u6e9c\u7684\u5206\u5272\u7ebf &#8212;<\/p>\n<p>\u5f00\u59cb\u7684\u65f6\u5019, MM \u5bf9\u6211\u4eec\u7684\u8bdd\u65e0\u52a8\u4e8e\u8877, \u603b\u662f\u8bf4 Compile Error, \u8fd9\u65f6\u5019\u6211\u4eec\u5c31\u8981\u591a\u591a\u751c\u8a00\u871c\u8bed\u4e00\u4e9b\u5566, \u6bd4\u5982\u6362\u4e2a\u8bed\u8a00 (\u7f16\u8bd1\u5668, c++, c, g++, \u6211\u90fd\u641e\u4e0d\u6e05\u7528\u54ea\u4e2a\u4e86&#8230; \u53cd\u6b63\u57fa\u672c\u6709\u4e00\u4e2a\u5c31\u80fd\u8fc7)<\/p>\n<p>\u7136\u540e\u5462, \u5973\u751f\u5c31\u4f1a\u5acc\u6211\u4eec\u6162\u541e\u541e\u80d6\u4e4e\u4e4e (Time Limit Exceeded, Memory Limit Exceeded), \u90a3\u4e48\u5c31\u8bd5\u7740\u6362\u4e2a\u65b9\u6cd5 (\u6bd4\u5982\u6211\u867d\u7136\u786e\u5b9e\u559c\u6b22 O(n) \u6216\u66f4\u5c0f\u7684, \u4f46\u662f\u7b2c\u4e00\u904d\u4e00\u822c\u90fd\u4f1a\u5199\u51fa\u6765\u4e00\u4e2a\u5f88\u5077\u61d2\u7684 O(n^3)&#8230;), \u6216\u8005\u51cf\u80a5\u5427 (\u4e0d\u8981\u8f7b\u6613\u5c1d\u8bd5 long long int&#8230;)<\/p>\n<p>\u518d\u7136\u540e\u5462, \u5973\u751f\u5f00\u59cb\u82b3\u5fc3\u840c\u52a8\u4e86, \u4f46\u662f\u603b\u5bf9\u4f60\u8bf4\u7684\u8bdd\u6311\u4e09\u62e3\u56db\u7684, \u52a8\u4e0d\u52a8\u5c31\u662f Wrong Answer \u4e4b\u7c7b\u7684, \u4e0d\u8981\u7070\u5fc3\u4e0d\u8981\u6c14\u9981\u54e6, \u4ed4\u7ec6\u68c0\u67e5~<\/p>\n<p>\u8fd8\u6709, \u5176\u95f4\u5343\u4e07\u8bb0\u5f97\u4e0d\u8981\u505a\u5371\u9669\u52a8\u4f5c, \u6bd4\u5982\u4e0d\u8981\u5077\u770b\u5973\u751f\u7684\u65e5\u8bb0\u672c\u5566, \u66f4\u4e0d\u80fd\u4e71\u5199\u4e71\u753b\u4e4b\u7c7b\u7684, \u8981\u4e0d\u7136\u4f1a\u62a5 Runtime Error \u54e6~~ (\u4f8b\u5982\u8c03\u7528 open \u6216\u8005 read \u51fd\u6570&#8230;)<\/p>\n<p>\u65f6\u673a\u5dee\u4e0d\u591a\u7684\u65f6\u5019\u5c31\u8868\u767d\u5427 :) \u4f46\u662f\u8bb0\u5f97\u4e00\u5b9a\u8981\u627e\u4e00\u4e2a\u6b63\u786e\u7684\u65b9\u6cd5\u54e6~~ \u8981\u4e0d\u7136 MM \u4f1a\u5acc\u5f03\u4f60\u7684 Presentation Error \u7684&#8230;<\/p>\n<p>Yeah, \u662f\u4e0d\u662f\u5927\u529f\u544a\u6210\u4e86? MM \u770b\u5230\u4f60\u7684\u6700\u7ec8\u8868\u767d\u4e4b\u540e, \u5c31 Compiling&#8230; Online Judging&#8230; \u7136\u540e\u6fc0\u52a8\u7684\u63d0\u793a\u84dd\u8272\u7684 Accept \u4e86~~<\/p>\n<p>\u7136\u540e&#8230; \u8be5\u505a\u4ec0\u4e48\u5462??<\/p>\n<p>\u63c9\u63c9\u773c\u775b\u6447\u6447\u624b, \u505a\u4e0b\u4e00\u9053\u9898&#8230; <\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u7cfb\u8f6c\u8f7d, \u5c45\u7136\u8fd8\u6709\u8fd9\u4e2a, \u600e\u4e48\u6211\u539f\u6765\u90fd\u6ca1\u89c1\u8fc7&#8230; &#8212; \u6ed1\u6e9c\u6e9c\u7684\u5206\u5272\u7ebf &#8212; [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[11],"tags":[26,112,419],"class_list":["post-994","post","type-post","status-publish","format-standard","hentry","category-contests","tag-acm","tag-oj","tag-419"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p4aR5e-g2","_links":{"self":[{"href":"https:\/\/www.yewen.us\/blog\/wp-json\/wp\/v2\/posts\/994","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yewen.us\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yewen.us\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yewen.us\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yewen.us\/blog\/wp-json\/wp\/v2\/comments?post=994"}],"version-history":[{"count":0,"href":"https:\/\/www.yewen.us\/blog\/wp-json\/wp\/v2\/posts\/994\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.yewen.us\/blog\/wp-json\/wp\/v2\/media?parent=994"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yewen.us\/blog\/wp-json\/wp\/v2\/categories?post=994"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yewen.us\/blog\/wp-json\/wp\/v2\/tags?post=994"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}