Ski Lift 缆车支柱 Description Farmer Ron in Colorado is building a ski resort for his cows (though budget constraints dictate construction of just one ski lift). The lift will be constructed as a monorail and will connect a concrete support at the starti…
Maximum sum Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 33918 Accepted: 10504 Description Given a set of n integers: A={a1, a2,..., an}, we define a function d(A) as below: Your task is to calculate d(A). Input The input consists o…