{"provider_name":"Hatena Blog","blog_url":"https://drken1215.hatenablog.com/","author_name":"drken1215","description":"\u307e\u3055\u304b\u6b8b\u308a 25 \u5206\u3067\u901a\u3057\u5207\u308c\u308b\u3068\u306f\u601d\u308f\u306a\u304b\u3063\u305f\uff01 \u554f\u984c\u3078\u306e\u30ea\u30f3\u30af \u554f\u984c\u6982\u8981 \u9577\u3055 \u306e '0' \u3068 '1' \u306e\u307f\u304b\u3089\u306a\u308b\u6587\u5b57\u5217 \u304c\u4e0e\u3048\u3089\u308c\u308b\u3002\u4ee5\u4e0b\u306e \u500b\u306e\u30af\u30a8\u30ea\u306b\u7b54\u3048\u3088 \u5404\u30af\u30a8\u30ea\u306f left, right, len \u304b\u3089\u306a\u308b \u90e8\u5206\u6587\u5b57\u5217 A = S[left : left + len], B = S[right: right + len] \u3092\u8003\u3048\u308b A \u306b\u6240\u5b9a\u306e\u64cd\u4f5c\u3092\u597d\u304d\u306a\u9806\u5e8f\u3067\u597d\u304d\u306a\u56de\u6570\u3060\u3051\u65bd\u3057\u3066 B \u306b\u4e00\u81f4\u3055\u305b\u3089\u308c\u308b\u304b\u3069\u3046\u304b\u3092\u5224\u5b9a\u305b\u3088 \u64cd\u4f5c\u306f \u6587\u5b57\u5217\u306e\u9023\u7d9a\u3059\u308b 3 \u6587\u5b57\u3067\u3042\u3063\u3066 \"011\" \u3067\u3042\u308b\u3082\u306e\u3092 \"110\" \u306b\u7f6e\u304d\u63db\u3048\u308b \u6587\u5b57\u5217\u306e\u9023\u7d9a\u3059\u308b 3 \u6587\u5b57\u3067\u3042\u3063\u3066 \"110\" \u3067\u3042\u308b\u3082\u306e\u3092\u2026","published":"2020-03-02 22:36:00","author_url":"https://blog.hatena.ne.jp/drken1215/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fdrken1215.hatenablog.com%2Fentry%2F2020%2F03%2F02%2F223600\" title=\"Codeforces Round #625 (Div. 1) D. Reachable Strings (R2500) - \u3051\u3093\u3061\u3087\u3093\u306e\u7af6\u30d7\u30ed\u7cbe\u9032\u8a18\u9332\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://drken1215.hatenablog.com/entry/2020/03/02/223600","categories":["Codeforces","\u30ed\u30fc\u30ea\u30f3\u30b0\u30cf\u30c3\u30b7\u30e5","\u6587\u5b57\u5217","\u8003\u5bdf\uff1a\u30d1\u30ea\u30c6\u30a3\u306b\u7740\u76ee\u3059\u308b","\u5358\u7d14\u5316\uff1a\u6a19\u6e96\u5f62\u3092\u8003\u3048\u308b","\u8003\u5bdf\uff1a\u64cd\u4f5c\u30fb\u6761\u4ef6\u30fb\u76ee\u7684\u95a2\u6570\u3092\u8a00\u3044\u63db\u3048\u308b","\u30af\u30a8\u30ea\u51e6\u7406\u554f\u984c","0\u30681\u306e\u554f\u984c","Yes/No\u5224\u5b9a\u554f\u984c","\u64cd\u4f5c","\u64cd\u4f5c:swap","\u8003\u5bdf\uff1a\u4e0d\u5909\u91cf\u306b\u7740\u76ee\u3059\u308b","\u9006\u64cd\u4f5c\u3082valid","\u64cd\u4f5c:circular_shift","S\u3092T\u306b\u3059\u308b\u3053\u3068\u304c\u76ee\u7684\u306e\u64cd\u4f5c\u306e\u554f\u984c","CodeforcesDIV1-D","CodeforcesR2500"],"title":"Codeforces Round #625 (Div. 1) D. Reachable Strings (R2500)","version":"1.0","blog_title":"\u3051\u3093\u3061\u3087\u3093\u306e\u7af6\u30d7\u30ed\u7cbe\u9032\u8a18\u9332","type":"rich","provider_url":"https://hatena.blog","image_url":"https://chart.apis.google.com/chart?cht=tx&chl=%20N","width":"100%"}