For example, given the array[2,3,1,2,4,3]ands = 7, the subarray[4,3]has the minimal length under the problem constraint. 解题思路: 比较典型的滑动窗口(双指针)题目。 如果sum<s,右侧指针右移,左侧不动。 如果sum>=s,立刻计算当前窗口宽度,并且左侧指针
Loading...leetcode.com/problems/minimum-increment-to-make-array-unique/discuss/197687/JavaC%2B%2BPython-Straight-Forward 每次看到这几个人都会觉得,我不是在写博客,我只是博客的搬运工: 同2: class Solution: def minIncrementForUnique(self, A): res = need = 0 for i in sorted(A): res +...
题解 &n...Leetcode之Minimum Size Subarray Sum 问题 问题描述: Given an array of n positive integers and a positive integer s, find the minimal length of a contiguous subarray of which the sum ≥ s.If there isn't one, return 0 instead. 示例: given the array......
Given an array of integers A, a move consists of choosing any A[i], and incrementing it by 1. Return the least number of moves to make every value in A unique. Example 1: Input: [1,2,2] Output: 1 Explanation: After 1 move, the array could be [1, 2, 3]. Example 2: ...
Given an array of integers A, find the sum of min(B), where B ranges over every (contiguous) subarray of A. Since the answer may be large, return the answer modulo 10^9 + 7. Example 1: Input: [3,1,2,4] Output: 17 Explanation: Subarrays are [3], [1], [2], [4], [3,...
public int minPathSum(int[][] grid) { int m = grid.length; int n = grid[0].length; int[][] dp = new int[m][n]; // Fill dp array with -1 to signify we do not know price to get here for (int[] row: dp) Arrays.fill(row, -1); ...
Subarray Sum Equals K in C++ Maximum length of subarray such that sum of the subarray is even in C++ Maximum subarray sum modulo m in C++ Maximum circular subarray sum in C++\n Find Sum of all unique subarray sum for a given array in C++ Maximize the subarray sum after multiplying all ...
1454B-UniqueBidAuction.cpp 1454C-SequenceTransformation.cpp 1454D-NumberIntoSequence.cpp 1454E-NumberOfSimplePaths.cpp 1454F-ArrayPartition.cpp 1455A-StrangeFunctions.cpp 1455B-Jumps.cpp 1455C-PingPong.cpp 1457A-PrisonBreak.cpp 1457B-RepaintingStreet.cpp 1457C-BouncingBall.cpp 1459A-RedBlueShuffle...
ArrayDynamic Programming 思路:和unique path、uique path2 类似,都是动态规划,注意,这里初始值为INT_MAX classSolution {public:intminPathSum(vector<vector<int> > &grid) {intm =grid.size();intn = grid[0].size(); vector<int> row(n +1, INT_MAX); ...
Example: To specify that the control variables sum to 1, give the constraints Aeq = ones(1,N) and beq = 1. Data Types: double lb— Lower bounds [] (default) | real vector or array Lower bounds, specified as a real vector or array of doubles. lb represents the lower bounds element...