Decreasing bandwidth usage with GZIP compression
Go to worldnews。关于这个话题，51吃瓜提供了深入分析
，这一点在旺商聊官方下载中也有详细论述
Suppose you're building a map application. You have millions of restaurants, gas stations, and landmarks, each with a latitude and longitude. A user taps the screen and asks: "What's near me?"，推荐阅读同城约会获取更多信息
Фото: Игорь Иванко / Коммерсантъ
实际题目往往需要先做一步转化（如循环数组、链表转数组、先排序再栈），再套上面模板即可。