{"id":1235,"date":"2015-12-17T21:28:35","date_gmt":"2015-12-17T13:28:35","guid":{"rendered":"http:\/\/www.shuizilong.com\/house\/?p=1235"},"modified":"2015-12-17T21:28:35","modified_gmt":"2015-12-17T13:28:35","slug":"2015-2016-acm-icpc-southeastern-european-regional-programming-contest-seerc-2015","status":"publish","type":"post","link":"https:\/\/www.shuizilong.com\/house\/archives\/2015-2016-acm-icpc-southeastern-european-regional-programming-contest-seerc-2015\/","title":{"rendered":"2015-2016 ACM-ICPC Southeastern European Regional Programming Contest (SEERC 2015)"},"content":{"rendered":"<p><!--more--><\/p>\n<p>&lt;<\/p>\n<p>h2>A. Equivalence<br \/>\nB. Tree of Almost Clean Money<br \/>\nC. Primes<br \/>\n\u8bb0\u5fc6\u5316\u641c\u7d22\uff0c\u6ce8\u610f\u5230\u7ed3\u679c\u53ea\u4e0e\u6807\u51c6\u5206\u89e3\u5f0f\u7684\u5e42\u6b21\u6709\u5173\uff0c\u4e0e\u57fa\u6570\u548c\u987a\u5e8f\u5747\u65e0\u5173\u3002<br \/>\n\u90a3\u5b9a\u4e49 f[x][lv] \u8868\u793a\u72b6\u6001 x \u671f\u671b\u6b65\u6570 &lt;= lv \u7684\u6982\u7387\u3002\u6ce8\u610f\u4e0d\u53ef\u4ee5\u76f4\u63a5\u5b58\u671f\u671b\uff0c\u56e0\u4e3a\u8f6c\u79fb\u65b9\u7a0b\u4e2d\u6709 max()\u3002<\/p>\n<p>D. LCM<br \/>\n\u76f4\u63a5\u679a\u4e3e delta \u7684\u8bdd\uff0c\u8303\u56f4\u662f\u65e0\u7a77\u7684\u3002\u6ce8\u610f\u5230\u589e\u52a0\u4e00\u4e2a\u6570\u524d\u540e\uff0c\u4e24\u4e2a\u6570\u7684\u5dee\u4e0d\u53d8\uff0c\u56e0\u800c gcd() \u53ea\u80fd\u662f\u8fd9\u4e2a\u5dee\u7684\u7ea6\u6570\u3002<br \/>\n\u6211\u4eec\u56fa\u5b9a\u6700\u5927\u516c\u7ea6\u6570 d\uff0c\u53ef\u4ee5\u7b97\u51fa\u5bf9\u5e94\u6700\u5c0f\u7684 lcm\uff08\u8ba9\u8f83\u5c0f\u7684\u6570\u662f d \u7684\u500d\u6570\u5373\u53ef\uff0c\u6b64\u65f6\u8f83\u5927\u7684\u6570\u4e00\u5b9a\u4e5f\u662f d \u7684\u500d\u6570\uff09\u3002<\/p>\n<p>E. Taxies<\/p>\n<p>F. Irrational Roots<\/p>\n<p>G. Race<\/p>\n<p>H. Railway Tickets<\/p>\n<p>I. Olympic Parade<\/p>\n<p>J. Word by mouth<br \/>\n\u8bfb\u9898\u538b\u529b\u5de8\u5927\u3002<\/p>\n<p>http:\/\/codeforces.com\/gym\/100818<br \/>\nhttp:\/\/dreadnought.icpc-camp.org\/2015%20ICPC%20Southeastern%20European%20Regional(SEERC%202015)<\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_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_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[1],"tags":[],"class_list":["post-1235","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2tdP7-jV","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1235","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/comments?post=1235"}],"version-history":[{"count":0,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/posts\/1235\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/media?parent=1235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/categories?post=1235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.shuizilong.com\/house\/wp-json\/wp\/v2\/tags?post=1235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}