{"categories":["ABC\u6311\u6226\u8a18"],"published":"2024-03-20 01:37:47","author_url":"https://blog.hatena.ne.jp/JunKobayashi/","author_name":"JunKobayashi","blog_url":"https://junkobayashi.hatenablog.com/","height":"190","provider_name":"Hatena Blog","type":"rich","description":"\u2193\u554f\u984c\u306e\u30da\u30fc\u30b8\u2193 AtCoder Beginner Contest 345 C - One Time Swap \u203b\u672c\u8a18\u4e8b\u306f0-indexed\u3092\u524d\u63d0\u3068\u3057\u3066\u8a18\u8f09\u3059\u308b\u3002 \uff1c\u5185\u5bb9\u306e\u632f\u308a\u8fd4\u308a\u30fb\u89e3\u6cd5\uff1e \u65b9\u91dd\u306f\u3059\u3050\u306b\u601d\u3044\u6d6e\u304b\u3093\u3060\u3082\u306e\u306e\u3001C++\u306e\u8a00\u8a9e\u4ed5\u69d8\u3092\u77e5\u3089\u306a\u304b\u3063\u305f\u305f\u3081\u306b80\u5206\u8fd1\u304f\u7121\u99c4\u306b\u6642\u9593\u3092\u5931\u3044\u3001\u4f4e\u3044\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u7d42\u308f\u3063\u305f\u3002 \u5358\u7d14\u306b\\(i\\)\u3068\\(j\\)\u3092\u5168\u63a2\u7d22\u3059\u308b\u306e\u3067\u306f\\( \\mathcal{O}(N^2) \\)\u306e\u51e6\u7406\u3068\u306a\u308a\u3001\\(N\\)\u304c\u6700\u5927\u3067\\(10^6\\)\u307e\u3067\u9054\u3059\u308b\u554f\u984c\u3067\u3042\u308b\u3053\u3068\u304b\u3089TLE\u3068\u306a\u3063\u3066\u3057\u307e\u3046\u305f\u3081\u5de5\u592b\u3057\u3066\u9ad8\u901f\u5316\u304c\u5fc5\u8981\u3068\u306a\u308b\u3002 \\(0 \u2264 i \u2264 N -1\\)\u306a\u308b\\(i\\)\u30921\u3064\u6c7a\u3081\u305f\u6642\u3001\u2026","version":"1.0","image_url":null,"provider_url":"https://hatena.blog","blog_title":"JunKobayashi's Diary","title":"ABC345\u6311\u6226\u8a18\uff08C\u554f\u984c\uff09","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjunkobayashi.hatenablog.com%2Fentry%2F2024%2F03%2F20%2F013747\" title=\"ABC345\u6311\u6226\u8a18\uff08C\u554f\u984c\uff09 - JunKobayashi&#39;s Diary\" 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://junkobayashi.hatenablog.com/entry/2024/03/20/013747","width":"100%"}