{"author_name":"betrue12","type":"rich","title":"AtCoder Beginner Contest 138 F - Coincidence","author_url":"https://blog.hatena.ne.jp/betrue12/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fbetrue12.hateblo.jp%2Fentry%2F2019%2F08%2F19%2F201430\" title=\"AtCoder Beginner Contest 138 F - Coincidence - ARMERIA\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","provider_name":"Hatena Blog","width":"100%","blog_title":"ARMERIA","blog_url":"https://betrue12.hateblo.jp/","image_url":"https://cdn.blog.st-hatena.com/images/theme/og-image-1500.png","provider_url":"https://hatena.blog","published":"2019-08-19 20:14:30","categories":["AtCoder","\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0","\u7af6\u6280\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0"],"version":"1.0","url":"https://betrue12.hateblo.jp/entry/2019/08/19/201430","description":"F - Coincidence \u89e3\u6cd5 \u8003\u5bdf\u3082\u5b9f\u88c5\u3082\u305d\u3053\u305d\u3053\u91cd\u3044\u554f\u984c\u3067\u3059\u3002\u9806\u306b\u8003\u3048\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002 \u8a18\u6cd5\u306b\u3064\u3044\u3066 \u5270\u4f59\u6f14\u7b97\u3092\u8a18\u53f7 \u3001XOR\u6f14\u7b97\u3092\u8a18\u53f7 \u3067\u8868\u3059\u3053\u3068\u306b\u3057\u307e\u3059\u3002 \u307e\u305f\u3053\u306e\u8a18\u4e8b\u3067\u306f\u6570\u3048\u4e0a\u3052\u306e\u5bfe\u8c61\u3067\u3042\u308b2\u6570\u306e\u30da\u30a2\u3092 \u3067\u306f\u306a\u304f \u306e\u9806\u756a\u3067\u8a18\u8f09\u3057\u3066\u3044\u307e\u3059\u3002 \u30d3\u30c3\u30c8\u3060\u3051\u306e\u6761\u4ef6\u306b\u7f6e\u304d\u63db\u3048\u308b XOR\u304c\u7d61\u3080\u3001\u5236\u7d04\u304c\u5927\u304d\u3081\u3001\u4e0e\u3048\u3089\u308c\u305f\u4e0b\u9650/\u4e0a\u9650\u306e\u9593\u3067\u6761\u4ef6\u3092\u6e80\u305f\u3059\u5024\u306e\u6570\u3048\u4e0a\u3052\u2026\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u5e30\u7740\u5148\u3068\u3057\u3066\u6709\u529b\u306a\u306e\u306f2\u9032\u6570\u306e\u6841DP\u3067\u3059\u3002\u3057\u304b\u3057\u305d\u306e\u305f\u3081\u306b\u306f\u4f59\u308a\u306e\u6761\u4ef6\u3092\u30d3\u30c3\u30c8\u306e\u6761\u4ef6\u306b\u7f6e\u304d\u63db\u3048\u306a\u3044\u3068\u3044\u3051\u307e\u305b\u3093\u3002 \u4f59\u308a\u306b\u3064\u3044\u3066\u306e\u5fc5\u8981\u6761\u4ef6\u3092\u5c0e\u304f\u6642\u306b\u3088\u304f\u4f7f\u3046\u306e\u306f \u3068\u3044\u3046\u6027\u8cea\u3067\u3059\u3002\u3053\u306e\u6027\u8cea\u3068 \u3092\u898b\u6bd4\u3079\u308b\u3068\u3001 \u3068 \u306e2\u9032\u6570\u3067\u306e\u2026"}