{"author_url":"https://blog.hatena.ne.jp/terry_u16/","url":"https://www.terry-u16.net/entry/ahc061-bit-operations","title":"AHC061\u3067\u5b66\u3076\u3001\u660e\u65e5\u4f7f\u3048\u306a\u3044\u30d3\u30c3\u30c8\u6f14\u7b97 \uff5epdep/pext\u3092\u6dfb\u3048\u3066\uff5e","published":"2026-03-30 23:06:47","blog_url":"https://www.terry-u16.net/","description":"AtCoder Heuristic Contest 061\u304a\u75b2\u308c\u69d8\u3067\u3057\u305f\u3002\u76f8\u5bfe\u30b9\u30b3\u30a22,230,541,945,022\u70b9\u30675\u4f4d\u3067\u3057\u305f\u3002*1 \u4eca\u56de\u306eAHC\u306f\u30e2\u30f3\u30c6\u30ab\u30eb\u30ed\u6cd5\u3092\u4f7f\u3063\u3066\u3044\u308b\u4eba\u304c\u591a\u304b\u3063\u305f\u304b\u306a\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u9ad8\u901f\u5316\u304c\u975e\u5e38\u306b\u91cd\u8981\u3067\u3057\u305f\u3002 \u4eca\u56de\u306e\u554f\u984c\u8a2d\u5b9a\u3060\u3068\u8272\u3005\u306a\u51e6\u7406\u3092\u30d3\u30c3\u30c8\u6f14\u7b97\u3067\u9ad8\u901f\u5316\u3067\u304d\u308b\u306e\u3067\u3001\u3044\u304f\u3064\u304b\u7d39\u4ecb\u3057\u3066\u307f\u3088\u3046\u304b\u306a\u3068\u601d\u3044\u307e\u3059\u3002 \u30d3\u30b8\u30e5\u30a2\u30e9\u30a4\u30b6 (seed=0, score=293,457\u70b9) \u554f\u984c\u6982\u8981 \u660e\u65e5\u4f7f\u3048\u308b\u304b\u3082\u3057\u308c\u306a\u3044\u30d3\u30c3\u30c8\u6f14\u7b97 BitBoard popcnt\u547d\u4ee4 \u30b3\u30f3\u30d1\u30a4\u30eb\u7d50\u679c\u306b\u3064\u3044\u3066 \u660e\u65e5\u4f7f\u3048\u306a\u3044\u30d3\u30c3\u30c8\u6f14\u7b97 tzcnt\u547d\u4ee4 pdep\u547d\u4ee4 pext\u547d\u4ee4 \u304a\u308f\u308a\u306b \u554f\u984c\u6982\u8981\u2026","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fwww.terry-u16.net%2Fentry%2Fahc061-bit-operations\" title=\"AHC061\u3067\u5b66\u3076\u3001\u660e\u65e5\u4f7f\u3048\u306a\u3044\u30d3\u30c3\u30c8\u6f14\u7b97 \uff5epdep/pext\u3092\u6dfb\u3048\u3066\uff5e - TERRY\u306e\u30d6\u30ed\u30b0\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","width":"100%","provider_url":"https://hatena.blog","blog_title":"TERRY\u306e\u30d6\u30ed\u30b0","type":"rich","height":"190","categories":["AtCoder","\u30de\u30e9\u30bd\u30f3","\u7af6\u30d7\u30ed"],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/t/terry_u16/20260330/20260330215627.png","version":"1.0","author_name":"terry_u16","provider_name":"Hatena Blog"}