the contiguous subarray[4,−1,2,1]has the largest sum =6. click to show more practice. Subscribeto see which companies asked this question 1publicclassSolution {2publicintmaxSubArray(int[] nums) {3if(nums ==null)return0;4if(nums.length == 1)returnnums[0];5intcurmax = 0;6intans ...
答案代码: 1publicintmaxSubArray(int[] nums) {2intn =nums.length;3int[] dp =newint[n];4dp[0] = nums[0];5intmax = dp[0];67for(inti = 1; i < n; i++){8dp[i] = Math.max(dp[i-1] +nums[i], nums[i]);9max =Math.max(max, dp[i]);10}1112returnmax;13} 答案复杂...
classSolution{publicintmaxSubArray(int[]nums){if(nums.length==0){return0;}intsum=nums[0];//sum保存着跟随idx遍历nums每个索引为结束位置的最大值(不是太好理解)intmax=nums[0];//max保存着idx及其以前的元素为结束位置的最大值for(intidx=1;idx<nums.length;++idx){//注意idx从1开始,因为sum和max...
private int maxSubArraySum(int[] nums, int left, int right) { if (left == right) { return nums[left]; } int mid = (left + right) >>> 1; return max3(maxSubArraySum(nums, left, mid), maxSubArraySum(nums, mid + 1, right), maxCrossingSum(nums, left, mid, right)); } priva...
class Solution { public int maxSubArray(int[] nums) { int pre = 0, maxAns = nums[0]; for (int x : nums) { pre = Math.max(pre + x, x); maxAns = Math.max(maxAns, pre); } return maxAns; } } 方法2:分治 class Solution { public class Status { public int lSum, rSum, ...
Explanation: The result cannot be 2, because [-2,-1] is not a subarray. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. class Solution { public int maxProduct(int[] nums) { int n = nums.length; if(n==0){ return 0; ...
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KasunDevaka Create Maximumreversedrubarraypob.java 4548917· Oct 19, 2023 HistoryHistory File metadata and controls Code Blame 43 lines (35 loc) · 1.15 KB Raw public class MaximumReversedSubarray { // reverse an array private static void reverseArray(int[] arr) { int start = 0; int end...
1186 Maximum Subarray Sum with One Deletion 删除一次得到子数组最大和 Description: Given an array of integers, return the maximum sum for a non-empty subarray (contiguous elements) with at most one element deletion. In other words, you want to choose a subarray and optionally delete one element...
Is there a way to extract a subarray from an array in vb, similar to MyArray[20:30] in other languages? is there any difference in now.touniversaltime now.UTCNow Is there any equivalent of the Access NZ Function in Visual Basic? Is there any way of viewing pdf files in my application...