Given an arraynumswithnintegers, your task is to check if it could become non-decreasing by modifyingat most one element. We define an array is non-decreasing ifnums[i] <= nums[i + 1]holds for everyi(0-based) such that (0 <= i <= n - 2). Example 1: Input:nums = [4,2,3...
首先找出数组的最大值max和所有值的和sum。然后那个最小值一定是在max和sum之间。 所以可以利用binary search来寻找。 reference: https://discuss.leetcode.com/topic/61315/java-easy-binary-search-solution-8ms 1publicclassSolution {2publicintsplitArray(int[] nums,intm) {3longsum =0;4intmax =0;5for...
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3ii) Whenmid > smax_all At this point, the searched array is reduced to half. Recursively/iteratively apply the above steps until the difference betweenleftandrightpointers becomes 1, then return the pointer that was not recently updated. Below is the code implementation of t...