{"id":410,"date":"2025-09-14T23:13:56","date_gmt":"2025-09-14T14:13:56","guid":{"rendered":"https:\/\/yowamon3.com\/?p=410"},"modified":"2025-09-14T23:13:56","modified_gmt":"2025-09-14T14:13:56","slug":"%e4%ba%a4%e4%ba%92%e6%95%b0%e5%88%97%e5%88%a4%e5%ae%9a","status":"publish","type":"post","link":"https:\/\/yowamon3.com\/?p=410","title":{"rendered":"\u4ea4\u4e92\u6570\u5217\u5224\u5b9a"},"content":{"rendered":"\n<p>\u6574\u6570\u5217 <strong>A1, A2, \u2026, AN<\/strong> \u304c\u4e0e\u3048\u3089\u308c\u307e\u3059\u3002<br>\u3053\u306e\u6570\u5217\u304c <strong>\u4ea4\u4e92\u6570\u5217<\/strong>\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<p>\u4ea4\u4e92\u6570\u5217\u3068\u306f\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list jinr-list\">\n<li>\u3042\u308b\u8981\u7d20\u3068\u305d\u306e\u6b21\u306e\u8981\u7d20\u304c\u5fc5\u305a\u300c\u6b63\u3068\u8ca0\u300d\u3067\u4ea4\u4e92\u306b\u306a\u3063\u3066\u3044\u308b\u6570\u5217\u306e\u3053\u3068\u3067\u3059\u3002<\/li>\n\n\n\n<li>0 \u306f\u542b\u307e\u308c\u306a\u3044\u3082\u306e\u3068\u3059\u308b\u3002<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading jinr-heading d--bold\">\u5165\u529b<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>N\nA1 A2 ... AN\n<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list jinr-list\">\n<li>1 \u884c\u76ee\u306b\u6574\u6570 <strong>N<\/strong> (2 \u2264 N \u2264 1000)<\/li>\n\n\n\n<li>2 \u884c\u76ee\u306b N \u500b\u306e\u6574\u6570 Ai (\u221210^6 \u2264 Ai \u2264 10^6, Ai \u2260 0)<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading jinr-heading d--bold\">\u51fa\u529b<\/h2>\n\n\n\n<ul class=\"wp-block-list jinr-list\">\n<li>\u4ea4\u4e92\u6570\u5217\u306a\u3089 <code>\"Yes\"<\/code><\/li>\n\n\n\n<li>\u305d\u3046\u3067\u306a\u3051\u308c\u3070 <code>\"No\"<\/code><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading jinr-heading d--bold\">\u5165\u529b\u4f8b1<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>5\n1 -2 3 -4 5\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading jinr-heading d--bold\">\u51fa\u529b\u4f8b1<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>Yes\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading jinr-heading d--bold\">\u5165\u529b\u4f8b2<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>4\n-1 2 -3 -4\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading jinr-heading d--bold\">\u51fa\u529b\u4f8b2<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>No\n<\/code><\/pre>\n\n\n\n<p>\uff08\u6700\u5f8c\u306e -3, -4 \u304c\u4e21\u65b9\u8ca0\u306a\u306e\u3067\u4ea4\u4e92\u306b\u306a\u3063\u3066\u3044\u306a\u3044\uff09<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading jinr-heading d--bold\">\u5165\u529b\u4f8b3<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>3\n10 -5 7\n<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading jinr-heading d--bold\">\u51fa\u529b\u4f8b3<\/h2>\n\n\n\n<pre class=\"wp-block-code\"><code>Yes\n<\/code><\/pre>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading jinr-heading d--bold\">\u30dd\u30a4\u30f3\u30c8<\/h2>\n\n\n\n<ul class=\"wp-block-list jinr-list\">\n<li>for \u6587\u3067 <code>Ai * Ai+1 &lt; 0<\/code> \u3092\u6bce\u56de\u78ba\u8a8d\u3059\u308c\u3070\u3088\u3044\u3002<\/li>\n\n\n\n<li>\u7b26\u53f7\u5224\u5b9a\u306e\u57fa\u672c\u7df4\u7fd2\u306b\u3082\u306a\u308b\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u6574\u6570\u5217 A1, A2, \u2026, AN \u304c\u4e0e\u3048\u3089\u308c\u307e\u3059\u3002\u3053\u306e\u6570\u5217\u304c \u4ea4\u4e92\u6570\u5217\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\u3002 \u4ea4\u4e92\u6570\u5217\u3068\u306f\uff1a \u5165\u529b \u51fa\u529b \u5165\u529b\u4f8b1 \u51fa\u529b\u4f8b1 \u5165\u529b\u4f8b2 \u51fa\u529b\u4f8b2 \uff08\u6700\u5f8c\u306e -3, -4 \u304c\u4e21\u65b9\u8ca0\u306a\u306e\u3067\u4ea4\u4e92\u306b [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jinr_url_youtube":"","_jinr_pip_youtube":false,"_jinr_time_youtube":"","_jinr_thumb_youtube":"","_jinr_media_youtube":"","_jinr_category_edit":false,"_jinr_category":"","_jinr_title_display":false,"_jinr_snsbutton_display":false,"_jinr_ads_display":false,"_jinr_thumbnail_display":false,"_jinr_profile_display":false,"_jinr_representations_display":false,"_jinr_relatedpost_display":false,"_jinr_sidebar1col_display":false,"_jinr_sidebar2col_display":false,"_jinr_seotitle_display":"","_jinr_description_display":"","_jinr_keyword_display":"","_jinr_hastag_display":"","_jinr_canonical_display":"","_jinr_noindex_display":false,"_jinr_paidpost":false,"_jinr_paidpost_product_id":"","_jinr_headtag_article":"","footnotes":""},"categories":[114],"tags":[49,105],"class_list":["post-410","post","type-post","status-publish","format-standard","hentry","category-114","tag-49","tag-105"],"views":"1","_links":{"self":[{"href":"https:\/\/yowamon3.com\/index.php?rest_route=\/wp\/v2\/posts\/410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yowamon3.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yowamon3.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yowamon3.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yowamon3.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=410"}],"version-history":[{"count":1,"href":"https:\/\/yowamon3.com\/index.php?rest_route=\/wp\/v2\/posts\/410\/revisions"}],"predecessor-version":[{"id":411,"href":"https:\/\/yowamon3.com\/index.php?rest_route=\/wp\/v2\/posts\/410\/revisions\/411"}],"wp:attachment":[{"href":"https:\/\/yowamon3.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yowamon3.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yowamon3.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}