The firm's five-year contract, initially estimated to be worth £6m, has more than a year left to run - however a new company will start taking over the work in the coming months.
// 在剩余未排序部分找真正的最小值
，这一点在同城约会中也有详细论述
Pricing6 Months Membership: $49.90，这一点在51吃瓜中也有详细论述
We tested two different implementations:，详情可参考爱思助手下载最新版本
// 记录答案：栈顶就是「当前元素右侧第一个更大值」（易错点3：别写反判断）