{"id":2854,"date":"2022-05-29T00:17:51","date_gmt":"2022-05-28T15:17:51","guid":{"rendered":"https:\/\/k.foolslab.net\/dailyreport\/?p=2854"},"modified":"2022-05-29T00:17:51","modified_gmt":"2022-05-28T15:17:51","slug":"2022-5-28%e5%9c%9f","status":"publish","type":"post","link":"https:\/\/k.foolslab.net\/dailyreport\/2022-5-28%e5%9c%9f\/","title":{"rendered":"2022\/5\/28(\u571f)"},"content":{"rendered":"\n<p>\u6628\u65e5\u5bb4\u4f1a\u304c\u3042\u3063\u305f\u306e\u3067\u3057\u3070\u3089\u304f\u8b39\u614e\u3059\u308b\u304b\u3068\u304b\u8a00\u3063\u3066\u305f\u306e\u306b\u3001\u3081\u3063\u3061\u3083\u3044\u3044\u5929\u6c17\u3067\u30cf\u30a4\u306b\u306a\u3063\u3066\u52d5\u7269\u5712\u306b\u884c\u304f\u306a\u3069\u3057\u3066\u3044\u305f\u3002\u305f\u308f\u3051\uff01<\/p>\n\n\n\n<p>\u305f\u307e\u305f\u307e\u30a2\u30b7\u30ab\u306e\u990c\u3084\u308a\u73fe\u5834\u306b\u906d\u9047\u3059\u308b\u306a\u3069\u3057\u305f\u3002\u990c\u306f\u9b5a\u306a\u306e\u3060\u304c\u3001\u98fc\u80b2\u54e1\u3055\u3093\u304c\u305d\u308c\u3092\u5e83\u3044\u30d7\u30fc\u30eb\u306e\u3042\u3063\u3061\u306b\u6295\u3052\u305f\u308a\u3053\u3063\u3061\u306b\u6295\u3052\u305f\u308a\u3059\u308b\u306a\u3069\u3057\u3066\u30a2\u30b7\u30ab\u306b\u6cf3\u3044\u3067\u53d6\u308a\u306b\u884c\u304b\u305b\u3066\u3044\u305f\u3002\u3061\u3083\u3093\u3068\u904b\u52d5\u3055\u305b\u308b\u3001\u52d5\u7269\u306b\u9069\u5ea6\u306a\u523a\u6fc0\u3092\u4e0e\u3048\u308b\u307f\u305f\u3044\u306a\u610f\u5473\u5408\u3044\u304c\u3042\u308b\u306e\u3060\u308d\u3046\u304b\u3002<\/p>\n\n\n\n<p>\u98fc\u80b2\u52d5\u7269\u3067\u306f\u306a\u3044\u306e\u3060\u304c\u3001\u305f\u307e\u305f\u307e\u30ab\u30e9\u30b9\u304c\u592a\u967d\u3092\u80cc\u306b\u3057\u3066\u98db\u3076\u3068\u3053\u308d\u3092\u898b\u305f\u3002\u592a\u967d\u306e\u967d\u5149\u304c\u900f\u3051\u305f\u7fbd\u6839\u306f\u3001\u9ed2\u3068\u3044\u3046\u3088\u308a\u3082\u9df2\u306e\u3088\u3046\u306a\u7f8e\u3057\u3044\u8336\u8272\u306b\u898b\u3048\u305f\u3002<\/p>\n\n\n\n<hr class=\"wp-block-separator\"\/>\n\n\n\n<p>ABC\u306b\u53c2\u52a0\u3057\u305f\u3002\u4e45\u3057\u3076\u308a\u306b\u9752prf\u304c\u51fa\u305f\u3002\u3069\u3046\u3084\u3089\u81ea\u5206\u306f\u307e\u3060\u9752\u30b3\u30fc\u30c0\u30fc\u3060\u3063\u305f\u3088\u3046\u3060\u3002<\/p>\n\n\n\n<p>A: \u3084\u308b\u3060\u3051\u3002\u3053\u3046\u3044\u3046\u77ed\u3044\u6570\u5217\u3067\u306e\u6700\u5927\u5024\u3068\u304b\u4e2d\u592e\u5024\u3068\u304b\u3092\u3069\u3046\u3059\u308b\u304b\u3001\u305b\u3063\u304b\u304f\u77ed\u3044\u3093\u3060\u304b\u3089\u306a\u3093\u304bif\u3068\u304b\u305d\u3046\u3044\u3046\u306e\u3067\u3084\u3063\u305f\u65b9\u304c\u3044\u3044\u306e\u304b\u307f\u305f\u3044\u306a\u306e\u3092\u6bce\u56de\u60a9\u3080\u306e\u3060\u304c\u3001\u7d50\u5c40\u9762\u5012\u306a\u306e\u3067\u666e\u901a\u306b\u30bd\u30fc\u30c8\u3057\u3066\u3044\u308b\u3002<\/p>\n\n\n\n<p>B: \u3084\u308b\u3060\u3051\u3002\u305d\u308c\u305e\u308c\u5ea7\u6a19\u51fa\u3057\u3066\u30de\u30f3\u30cf\u30c3\u30bf\u30f3\u8ddd\u96e2\u3002<\/p>\n\n\n\n<p>C: multiset\u8cbc\u308b\u3060\u3051\u3002Python\u3068\u304b\u3044\u3046\u6b20\u9665\u8a00\u8a9e\u3092\u4f7f\u3063\u3066\u308b\u4eba\u985e\u306f\u5927\u5909\u3089\u3057\u3044\u3002<\/p>\n\n\n\n<p>D: \u5305\u9664\u3084\u308b\u3060\u3051\u306a\u306e\u3060\u304c\u3001\u300cA\u306e\u500d\u6570\u304b\u3064B\u306e\u500d\u6570\u300d\u3092\u306a\u305c\u304b\u300cA\u00d7B\u306e\u500d\u6570\u300d\u3068\u3057\u3066\u3057\u307e\u3063\u3066\u30d0\u30b0\u3089\u305b\u305f\u3002\u5f53\u7136\u6b63\u3057\u304f\u306f\u300cLCM(A,B)\u306e\u500d\u6570\u300d\u3002\u6570\u5b66\u304c\u51fa\u6765\u306a\u304f\u306a\u3063\u3066\u308b\u2026<\/p>\n\n\n\n<p>E: \u611a\u76f4\u306a$O(NM^2)$\u89e3\u3092\u9069\u5f53\u306b\u7d2f\u7a4d\u548c\u3067\u9ad8\u901f\u5316\u3059\u308b\u3060\u3051\u3002\u306a\u306e\u3060\u304c\u3001k=0\u306e\u6642\u306b\u306a\u3093\u304b\u6319\u52d5\u304c\u3061\u3087\u3063\u3068\u7279\u6b8a\u306b\u306a\u308b\u3068\u3044\u3046\u3053\u3068\u306b\u6c17\u304c\u4ed8\u304f\u306e\u306b\u6642\u9593\u304c\u304b\u304b\u308a2WA\u3057\u305f\u3002\u3061\u304f\u3057\u3087\u3046\u3002\u3053\u3046\u3044\u3046\u9ad8\u901f\u5316\u306f\u8133\u6b7b\u3067\u66f8\u3051\u308b\u3088\u3046\u306b\u306a\u3063\u305f\u3068\u601d\u3063\u3066\u3044\u305f\u3093\u3060\u304c\u3001\u3061\u3083\u3093\u3068\u8a70\u3081\u306a\u3044\u3068\u6b7b\u306c\u5834\u5408\u3082\u3042\u308b\u306e\u3060\u306a\u3002<\/p>\n\n\n\n<p>F: \u300c\u6700\u5f8c\u306b\u30ea\u30bb\u30c3\u30c8\u3057\u305f\u30bf\u30a4\u30df\u30f3\u30b0\u3092\u8a18\u9332\u3057\u3066\u304a\u304f\u300d\u3068\u3044\u3046\u306e\u3092\u6700\u8fd1\u3069\u3053\u304b\u3067\u307f\u305f\u306e\u3067\u9069\u7528\u3067\u304d\u305f\u3002\u305d\u308c\u306f\u3044\u3044\u306e\u3060\u304c\u3001\u533a\u9593\u66f4\u65b0\u30af\u30a8\u30ea\u304c\u3042\u3063\u3066\u4efb\u610f\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u72b6\u614b\u3068\u73fe\u5728\u306e\u72b6\u614b\u3092\u540c\u6642\u306b\u53c2\u7167\u3057\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3055\u305d\u3046\u306a\u306e\u3067\u305d\u3053\u3067\u60a9\u3093\u3060\u3002\u6c38\u7d9a\u30bb\u30b0\u6728\u307f\u305f\u3044\u306a\u30c6\u30af\u3082\u3042\u308b\u3063\u307d\u3044\u306e\u3067\u4eca\u304b\u3089\u52c9\u5f37\u3059\u308b\u304b\u307f\u305f\u3044\u306a\u3053\u3068\u3082\u3061\u3089\u3063\u3068\u8003\u3048\u305f\u304c\u3001\u666e\u901a\u306b\u30af\u30a8\u30ea\u5148\u8aad\u307f\u3057\u3066\u300c\u3069\u306e\u30bf\u30a4\u30df\u30f3\u30b0\u306e\u3069\u3053\u306e\u30c7\u30fc\u30bf\u304c\u6b32\u3057\u304f\u306a\u308b\u306e\u304b\u300d\u3092\u3042\u3089\u304b\u3058\u3081\u8abf\u3079\u3066\u304a\u3051\u3070\u3088\u3044\u3068\u3044\u3046\u7d50\u8ad6\u306b\u306a\u3063\u305f\u3002\u3061\u3083\u3093\u3068\u3084\u3063\u305f\u3089\u901a\u3063\u305f\u3002<\/p>\n\n\n\n<p>G: \u306a\u3093\u304b\u3061\u3083\u3093\u3068\u8a70\u3081\u305f\u3089\u666e\u901a\u306b\u4eca\u306e\u5b9f\u529b\u3067\u901a\u305b\u305d\u3046\u306a\u96f0\u56f2\u6c17\u304c\u3042\u308b\u304c\u3001\u6642\u9593\u304c\u8db3\u3089\u306a\u304f\u3066\u7121\u7406\u3060\u3063\u305f\u3002\u4efb\u610f\u306eX\u756a\u76ee\u306e\u6574\u6570\u306e\u7d44\u306f$O(\\sqrt{X})$\u3067\u7b97\u51fa\u3067\u304d\u308b\u306e\u3067\u3001\u611a\u76f4\u306b\u3084\u308c\u3070$O(N+ (R-L))$\u3067\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u305d\u3057\u3066\u3001\u6570\u5217A\u306b\u5bfe\u3057\u3042\u308b\u6570$x$\u306b\u3064\u3044\u3066$(A_x, A_{x+1})$\u306e\u4ea4\u63db\u304b\u3089$(A_x, A_N)$\u306e\u4ea4\u63db\u307e\u3067\u3092\u3084\u308b\u3068\u3001\u7d50\u679c\u3068\u3057\u3066\u306f\u5358\u306b$A_x$\u304b\u3089$A_N$\u307e\u3067\u304c\u3050\u308b\u3063\u30681\u500b\u305a\u308c\u308b\u611f\u3058\u306b\u306a\u308b\u3063\u307d\u3044\u3002\u305f\u3076\u3093\u3061\u3083\u3093\u3068\u5b9f\u88c5\u3059\u308c\u3070\u3053\u306e\u300c\u305a\u3089\u3057\u300d\u51e6\u7406k\u56de\u5206\u3092\u3084\u308b\u306e\u306f$O(N)$\u3067\u51fa\u6765\u308b\u306e\u3067\u3001\u3042\u3068\u306fL\u756a\u76ee\u4ed8\u8fd1\u3084R\u756a\u76ee\u4ed8\u8fd1\u306e\u51e6\u7406\u3092$O(N)$\u3067\u3061\u3087\u3061\u3087\u3063\u3068\u3084\u308c\u3070\u591a\u5206\u5168\u4f53$O(N)$\u3067\u89e3\u3051\u308b\u306f\u305a\u3002\u660e\u65e5\u304c\u3093\u3070\u3063\u3066\u307f\u308b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6628\u65e5\u5bb4\u4f1a\u304c\u3042\u3063\u305f\u306e\u3067\u3057\u3070\u3089\u304f\u8b39\u614e\u3059\u308b\u304b\u3068\u304b\u8a00\u3063\u3066\u305f\u306e\u306b\u3001\u3081\u3063\u3061\u3083\u3044\u3044\u5929\u6c17\u3067\u30cf\u30a4\u306b\u306a\u3063\u3066\u52d5\u7269\u5712\u306b\u884c\u304f\u306a\u3069\u3057\u3066\u3044\u305f\u3002\u305f\u308f\u3051\uff01 \u305f\u307e\u305f\u307e\u30a2\u30b7\u30ab\u306e\u990c\u3084\u308a\u73fe\u5834\u306b\u906d\u9047\u3059\u308b\u306a\u3069\u3057\u305f\u3002\u990c\u306f\u9b5a\u306a\u306e\u3060\u304c\u3001\u98fc\u80b2\u54e1\u3055\u3093\u304c\u305d\u308c\u3092\u5e83\u3044\u30d7\u30fc\u30eb\u306e\u3042\u3063\u3061 &hellip; <\/p>\n<div><a href=\"https:\/\/k.foolslab.net\/dailyreport\/2022-5-28%e5%9c%9f\/\" class=\"more\">Read more &raquo;<span class=\"screen-reader-text\"> &#8220;2022\/5\/28(\u571f)&#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-2854","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/2854","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=2854"}],"version-history":[{"count":1,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/2854\/revisions"}],"predecessor-version":[{"id":2855,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/posts\/2854\/revisions\/2855"}],"wp:attachment":[{"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/media?parent=2854"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/categories?post=2854"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/k.foolslab.net\/dailyreport\/wp-json\/wp\/v2\/tags?post=2854"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}