{"description":"\u4f55\u6545\u66f8\u304f\u304b\uff1f\u306f\u524d\u524d\u524d\u56de\u66f8\u3044\u305f\u306e\u3067\u3001\u4ee5\u4e0b\u3001\u5373\u672c\u984c\u3002 \u5b9f\u884c\u74b0\u5883\u306f\u4eca\u307e\u3067\u3068\u540c\u3058\u304f\u3001coding ground\u3092\u4f7f\u7528\u3002 \u672c\u5f53\u306f\u5b9a\u7fa9\u3057\u305f\u30e1\u30bd\u30c3\u30c9\u3060\u3051\u66f8\u3044\u3066\u304a\u304d\u305f\u3044\u306e\u3060\u3051\u3069\u3001\u5f8c\u3005\u52d5\u4f5c\u78ba\u8a8d\u3057\u305f\u3044\u3068\u601d\u3063\u305f\u6642\u306b\u30b3\u30d4\u30da\u3067\u6e08\u3080\u306e\u3067\u524d\u51e6\u7406\u7b49\u3082\u66f8\u3044\u3066\u304a\u3044\u305f\u3002 JavaScript function binarySearch(arr, target) { let head = 0, mid, tail = arr.length; while(head <= tail){ mid = Math.floor((head + tail) / 2); if (arr[mid] === target) { return mid; \u2026","type":"rich","version":"1.0","blog_url":"https://mo2i.hateblo.jp/","author_name":"sho_ya","height":"190","provider_url":"https://hatena.blog","provider_name":"Hatena Blog","image_url":null,"title":"\u4e8c\u5206\u63a2\u7d22\uff08binarySearch\uff09\u309210\u7a2e\u985e\u306e\u8a00\u8a9e\u3067\u66f8\u3044\u3066\u307f\u305f","categories":[],"published":"2018-11-03 01:11:23","url":"https://mo2i.hateblo.jp/entry/2018/11/03/011123","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fmo2i.hateblo.jp%2Fentry%2F2018%2F11%2F03%2F011123\" title=\"\u4e8c\u5206\u63a2\u7d22\uff08binarySearch\uff09\u309210\u7a2e\u985e\u306e\u8a00\u8a9e\u3067\u66f8\u3044\u3066\u307f\u305f - \u30d7\u30ed\u30b0\u30e9\u30de\u306e\u68ee\uff08\u4eee\uff09\" 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%","author_url":"https://blog.hatena.ne.jp/sho_ya/","blog_title":"\u30d7\u30ed\u30b0\u30e9\u30de\u306e\u68ee\uff08\u4eee\uff09"}