{"id":4205,"date":"2023-02-20T00:38:39","date_gmt":"2023-02-19T15:38:39","guid":{"rendered":"https:\/\/k.foolslab.net\/dailyreport\/?p=4205"},"modified":"2023-02-20T00:41:23","modified_gmt":"2023-02-19T15:41:23","slug":"2023-2-19","status":"publish","type":"post","link":"https:\/\/k.foolslab.net\/dailyreport\/2023-2-19\/","title":{"rendered":"2023\/2\/19(\u65e5)"},"content":{"rendered":"\n<p>\u30b8\u30e3\u30f3\u30af\u3067\u8cb7\u3063\u305fSFC\u306e\u30ab\u30bb\u30c3\u30c8\u304c\u3069\u3046\u3082\u52d5\u304b\u306a\u304b\u3063\u305f\u306e\u3060\u304c\u3001\u30cd\u30c3\u30c8\u60c5\u5831\u306b\u5f93\u3063\u3066\u63a5\u89e6\u90e8\u3092\u30b7\u30e3\u30fc\u30da\u30f3\u3067\u5857\u3063\u305f\u3089\u898b\u4e8b\u306b\u52d5\u4f5c\u3057\u305f\u3002\u5185\u90e8\u306e\u57fa\u677f\u3084\u534a\u5c0e\u4f53\u306f\u305d\u3046\u305d\u3046\u3044\u304b\u308c\u308b\u3082\u3093\u3058\u3083\u306a\u3057\u3001\u3084\u3063\u3071\u308a\u63a5\u70b9\u306a\u3093\u3060\u306a\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>ABC290\u306b\u51fa\u305f\u3002<\/p>\n\n\n\n<p>A: \u3084\u308b\u3060\u3051<\/p>\n\n\n\n<p>B: \u3084\u308b\u3060\u3051<\/p>\n\n\n\n<p>C: \u8981\u306fA\u306e\u90e8\u5206\u96c6\u5408\u306eMEX\u306b\u306a\u308b\u3002\u4efb\u610f\u306b\u90e8\u5206\u96c6\u5408\u3092\u53d6\u3063\u3066\u3088\u3044\u306a\u3089A\u305d\u306e\u3082\u306e\u3068\u3059\u308c\u3070\u3088\u3044\u304c\u3001\u90e8\u5206\u96c6\u5408\u306e\u5927\u304d\u3055\u306f\u6700\u5927K\u3068\u3044\u3046\u3053\u3068\u306a\u306e\u3067\u3053\u308c\u3092\u8003\u616e\u3059\u308b\u3002\u30b5\u30a4\u30baK\u306e\u96c6\u5408\u306eMEX\u306e\u6700\u5927\u306fK\u306a\u306e\u3067\u3001min(mex(A), K)\u3068\u3059\u308c\u3070\u3088\u3044\u3002<\/p>\n\n\n\n<p>D: Dp mod n=0\u306a\u308b\u6700\u5c0f\u306ep\u3060\u3051\u79fb\u52d5\u3057\u305f\u6642\u70b9\u3067\u30de\u30b90\u306b\u623b\u3063\u3066\u304f\u308b\u3053\u3068\u306b\u306a\u308a\u30011\u3064\u305a\u308c\u308b\u5fc5\u8981\u304c\u51fa\u308b\u3002\u3053\u306e\u56de\u6570\u306f\u3061\u3087\u3063\u3068\u8a08\u7b97\u3059\u308c\u3070\u5206\u304b\u308b\u304cN\/gcd(D,N)\u3068\u306a\u308b\u3002\u306a\u304a\u3001\u30de\u30b90\u3088\u308a\u5148\u306b\u5225\u306e\u30de\u30b9\u3067\u305a\u308c\u308b\u5fc5\u8981\u304c\u51fa\u308b\u3053\u3068\u306f\u3042\u308a\u5f97\u306a\u3044\u3002\u305d\u306e\u3088\u3046\u306a\u30de\u30b9\u3092m\u3001m\u306b1,2\u56de\u76ee\u306b\u5230\u9054\u3059\u308b\u79fb\u52d5\u56de\u6570\u3092\u305d\u308c\u305e\u308cq1,q2\u3068\u3059\u308b\u3068\u3001\u30de\u30b90\u304b\u3089q2-q1\u56de\u79fb\u52d5\u3057\u305f\u6642\u70b9\u3067\u30de\u30b90\u306b\u518d\u3073\u8a2a\u308c\u308b\u306f\u305a\u3067\u3001\u3053\u308c\u306f\u30de\u30b90\u304b\u3089q2\u56de\u79fb\u52d5\u3059\u308b\u3088\u308a\u5148\u306e\u306f\u305a\u3060\u304b\u3089\u3060\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u30012\u56de\u76ee\u306b\u30de\u30b90\u3092\u8e0f\u3093\u3060\u6642\u306b2\u56de\u305a\u308c\u308b\u3053\u3068\u306f\u3042\u308a\u5f97\u306a\u3044\u3002\u306a\u305c\u306a\u3089\u3070\u305d\u306e\u5834\u5408\u305a\u308c\u308b\u3053\u3068\u306a\u304f\u30de\u30b91\u3092\u8e0f\u3093\u3067\u3044\u308b\u3068\u3044\u3046\u3053\u3068\u306b\u306a\u308a\u3001\u3053\u308c\u306fgcd(D,N)=1\u3067\u3042\u308b\u5834\u5408\u4ee5\u5916\u3042\u308a\u3048\u306a\u3044\u3002\u305d\u306e\u5834\u54081\u5ea6\u3082\u305a\u308c\u308b\u3053\u3068\u306a\u304f\u5168\u30de\u30b9\u3092\u8e0f\u7834\u3059\u308b\u30023\u9031\u76ee\u4ee5\u964d\u3082\u540c\u3058\u8b70\u8ad6\u304c\u9069\u7528\u3067\u304d\u3001\u305a\u308c\u308b\u3068\u304d\u306f\u5fc5\u305a1\u56de\u305a\u3064\u306b\u306a\u308b\u3002<\/p>\n\n\n\n<p>\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u4f55\u56de\u305a\u308c\u308b\u304b\u3092ceil(K\/(N\/gcd(D,N)))\u3067\u8a08\u7b97\u3067\u304d\u3001\u6b8b\u308aK % (N\/gcd(D,N))\u3092\u666e\u901a\u306b\u79fb\u52d5\u3059\u308c\u3070\u826f\u3044\u3053\u3068\u304c\u5206\u304b\u308b\u3002<\/p>\n\n\n\n<p>E: \u4e0a\u624b\u3044\u65b9\u91dd\u304c\u7acb\u305f\u306a\u304b\u3063\u305f\u3002\u5b9f\u9a13\u3057\u305f\u7d50\u679c\u3001\u4efb\u610f\u306e$1\\leq i &lt; j \\leq N$\u306b\u3064\u3044\u3066$A_i\\neq A_j$\u3067\u3042\u308b\u3068\u304d$min(i,j,N-i-1,N-j-1)$\u3092\u8db3\u305b\u3070\u3088\u3055\u305d\u3046\u306a\u306e\u3067$O(N^2)$\u306f\u51fa\u6765\u305f\u304c\u3001\u4e0a\u624b\u3044\u9ad8\u901f\u5316\u304c\u51fa\u6765\u306a\u304b\u3063\u305f\u3002<\/p>\n\n\n\n<p>F: \u4f55\u3082\u5206\u304b\u3089\u306a\u3044\u3002<\/p>\n\n\n\n<p>G: \u7d42\u76e4EF\u304c\u89e3\u3051\u305a\u7d76\u671b\u3057\u3066\u3044\u305f\u306e\u3067\u30ef\u30f3\u30c1\u30e3\u30f3\u3067\u624b\u3092\u51fa\u3057\u305f\u3089\u89e3\u3051\u305f\u3002\u8d85\u6c17\u6301\u3061\u3044\u3044\uff01\uff01\uff01\uff01<\/p>\n\n\n\n<p>0~1\u56de\u5207\u65ad\u3059\u308c\u3070D\u4ee5\u4e0b\u306e\u4efb\u610f\u306e\u6df1\u3055p\u306eK\u5206\u6728($=\\sum_{i=0}^p K^i$\u306e\u5927\u304d\u3055\u306e\u9023\u7d50\u6210\u5206)\u304c\u4f5c\u308c\u308b\u306e\u3067\u3001\u5f8c\u306f\u305d\u308c\u3092\u3069\u3046\u526a\u5b9a\u3059\u308b\u304b\u306b\u306a\u308b\u3002\u3053\u308c\u306f\u524a\u308b\u5927\u304d\u3055$\\sum_{i=0}^p K^i-X$\u3092\u51fa\u6765\u308b\u3060\u3051\u5c11\u306a\u3044\u6570\u306eK\u5206\u6728\u306e\u5927\u304d\u3055\u306e\u548c\u3067\u8868\u3059\u3068\u3044\u3046\u8a71\u306b\u306a\u308b\u3002\u3053\u308c\u306f\u3044\u308f\u3086\u308b\u300c\u3042\u308b\u91d1\u984d\u3092\u6255\u3046\u305f\u3081\u306b\u4f7f\u3046\u30b3\u30a4\u30f3\u306e\u6570\u3092\u6700\u5c0f\u5316\u3059\u308b\u554f\u984c\u300d\u3068\u540c\u3058\u306b\u306a\u308b\u3002<br>\u3053\u306e\u554f\u984c\u3067\u8caa\u6b32\u6cd5\u304c\u4f7f\u3048\u308b\u6761\u4ef6\u304c\u306a\u3093\u304b\u3042\u3063\u305f\u306f\u305a\u3060\u304c\u601d\u3044\u51fa\u305b\u305a\u3001\u6b8b\u308a\u6642\u9593\u3082\u5c11\u306a\u3044\u3057\u30b5\u30f3\u30d7\u30eb\u306f\u5408\u3063\u305f\u306e\u3067\u672a\u8a3c\u660e\u3067\u8caa\u6b32\u6cd5\u3057\u305f\u3089\u901a\u3063\u305f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>\u7b4b\u30c8\u30ec\u3092\u3057\u305f\u3002\u4eca\u65e5\u306f\u30b9\u30af\u30ef\u30c3\u30c8\u3002\u307e\u305f\u65e5\u304c\u7a7a\u3044\u3066\u3044\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u30b8\u30e3\u30f3\u30af\u3067\u8cb7\u3063\u305fSFC\u306e\u30ab\u30bb\u30c3\u30c8\u304c\u3069\u3046\u3082\u52d5\u304b\u306a\u304b\u3063\u305f\u306e\u3060\u304c\u3001\u30cd\u30c3\u30c8\u60c5\u5831\u306b\u5f93\u3063\u3066\u63a5\u89e6\u90e8\u3092\u30b7\u30e3\u30fc\u30da\u30f3\u3067\u5857\u3063\u305f\u3089\u898b\u4e8b\u306b\u52d5\u4f5c\u3057\u305f\u3002\u5185\u90e8\u306e\u57fa\u677f\u3084\u534a\u5c0e\u4f53\u306f\u305d\u3046\u305d\u3046\u3044\u304b\u308c\u308b\u3082\u3093\u3058\u3083\u306a\u3057\u3001\u3084\u3063\u3071\u308a\u63a5\u70b9\u306a\u3093\u3060\u306a\u3002 ABC290\u306b\u51fa\u305f\u3002 A &hellip; <\/p>\n<div><a href=\"https:\/\/k.foolslab.net\/dailyreport\/2023-2-19\/\" class=\"more\">Read more &raquo;<span class=\"screen-reader-text\"> &#8220;2023\/2\/19(\u65e5)&#8221;<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4205","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/4205","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/comments?post=4205"}],"version-history":[{"count":3,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/4205\/revisions"}],"predecessor-version":[{"id":4209,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/4205\/revisions\/4209"}],"wp:attachment":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/media?parent=4205"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/categories?post=4205"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/tags?post=4205"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}