long arrayManipulation(int n, vector<vector<int>> queries) { vector<long> arr(n, 0); long max_val = 0; for(auto q : queries) { int l = q[0]-1, r = q[1]-1; for(int i = l; i <= r; ++i) { arr[i] += q[2]; if(max_val < arr[i]) { max_val = arr[i]; ...
HR_Array Manipulation 第一版有7个时间超限,优化成了第二版: 1: #!/bin/python3importmathimportosimportrandomimportreimportsys#Complete the arrayManipulation function below.defarrayManipulation(n, queries):#n is lenth m is operatationm =len(queries) arr= [0]*nforiinrange(m): start=queries[i...