每次操作可以同时将一个数字+1 另外一个数字-1,问你操作多少次可以让这个数组里面的数字都变成一样的。 那肯定是把所有数字变成最中间那个数字,最快。二. 代码 基本就是一道小学数学题,自己在纸上写出来规律,得出公式,然后用简单的代码把这个公式写了出来。直接看我的代码,那肯定看不懂意思,因为这是自己得出来...
1551. Minimum Operations to Make Array Equal You have an arrayarrof lengthnwherearr[i] = (2 * i) + 1for all valid values ofi(i.e.0 <= i < n). In one operation, you can select two indicesxandywhere0 <= x, y < nand subtract1fromarr[x]and add1toarr[y](i.e. performarr[...
In one operation, you can select two indicesxandywhere0 <= x, y < nand subtract1fromarr[x]and add1toarr[y](i.e. performarr[x] -=1andarr[y] += 1). The goal is to make all the elements of the array equal. It is guaranteed that all the elements of the array can be made e...
Can you solve this real interview question? Minimum Increment to Make Array Unique - You are given an integer array nums. In one move, you can pick an index i where 0 <= i < nums.length and increment nums[i] by 1. Return the minimum number of moves to m
Can you solve this real interview question? Minimum Operations to Make the Array Increasing - You are given an integer array nums (0-indexed). In one operation, you can choose an element of the array and increment it by 1. * For example, if nums = [1,2
class Solution: def minOperations(self, nums: List[int], k: int) -> int: _xor = k for num in nums: _xor = _xor ^ num res = 0 while _xor != 0: res += 1 _xor &= _xor - 1 return res
给你一个二进制数组nums。 你可以对数组执行以下操作任意次(也可以 0 次): 选择数组中任意连续3 个元素,并将它们全部反转。 反转一个元素指的是将它的值从 0 变 1 ,或者从 1 变 0 。 请你返回将nums中所有元素变为 1 的最少操作次数。如果无法全部变成 1 ,返回 -1 。
Minimum Increment to Make Array Unique 使数组唯一的最小增量 排序/计数 leetcode 945. Minimum Increment to Make Array Unique 使数组唯一的最小增量 排序/计数 leetcode 2020年3月 每日一题打卡 题目: 给定整数数组 A,每次 move 操作将会选择任意 A[i],并将其递增 1。返回使 A 中的每个值都是唯一的...
Minimum Cost to Make Array Equal wisdompeak 99 0 35:54 【LeetCode】2538. Difference Between Maximum and Minimum Price Sum wisdompeak 105 0 27:39 【LeetCode】2366. Minimum Replacements to Sort the Array wisdompeak 73 0 31:07 【LeetCode】907. Sum of Subarray Minimums wisdompeak 714...
Return the least number of moves to make every value inAunique. Example 1: AI检测代码解析 Input:[1,2,2] Output:1 Explanation: After 1 move, the array could be [1, 2, 3]. 1. 2. 3. Example 2: AI检测代码解析 Input:[3,2,1,2,1,7] ...