""" ## 解法二,最好理解 n_zeros = nums.count(0) ## 计算0的个数 next_non_zero = 0 ## 放置非0元素的位置,从0开始 ## 把非零元素全部移到前面 for n in nums: if n!= 0: nums[next_non_zero] = n ## 放第一个非零的n,放入第一个位置(index0) next_non_zero +=
位置;## 第二步:把剩下的位置,全部赋值为 0。classSolutions:defmoveZeros(self,nums:List[int])->None:index=0## 把索引的初始值确定为第一个元素的位置fornuminnums:ifnum!=0:## 找到第一个非零元素nums[index]=num## 把第一个非零元素,搬到了第一个位置index=index+1## 继续定位到第二个位置##...
[LeetCode]5. Move Zeros移动0到数组末尾 Given an arraynums, write a function to move all0's to the end of it while maintaining the relative order of the non-zero elements. For example, givennums = [0, 1, 0, 3, 12], after calling your function,numsshould be[1, 3, 12, 0, 0]...
LeetCode:Move Zeros Problem: Given an arraynums, write a function to move all0's to the end of it while maintaining the relative order of the non-zero elements. For example, givennums = [0, 1, 0, 3, 12], after calling your function,numsshould be[1, 3, 12, 0, 0]. Note: You...
leetcode-move-zeros-o-n-2-solution O(n) solution We can have 1 pointer (indexing pointer). It points to the current non-zero element to be filled, by scanning from the left to the right only filling non-zero elements gives a O(n) solution. ...
7 年前· 来自专栏 LeetCode题解——741道持续更新 嘻嘻一只小仙女呀 Be cool. But also be warm.✨关注题目: Given an array nums, write a function to move all 0's to the end of it while maintaining the relative order of the non-zero elements. For example, given nums = [0, 1, 0,...
[LeetCode] 283. Move Zeros Given an array nums, write a function to move all 0's to the end of it while maintaining the relative order of the non-zero elements. Example: Input: [0,1,0,3,12] Output: [1,3,12,0,0] Note:
LeetCode(283): Move Zeros Move Zeros:Given an arraynums, write a function to move all0's to the end of it while maintaining the relative order of the non-zero elements.For example, givennums = [0, 1, 0, 3, 12], after calling your function,numsshould be[1, 3, 12, 0, 0]....
Leetcode 283, Move Zeros Given an arraynums, write a function to move all0's to the end of it while maintaining the relative order of the non-zero elements. For example, givennums = [0, 1, 0, 3, 12], after calling your function,numsshould be[1, 3, 12, 0, 0]....
leetcode 283 Move Zeros 记录0的个数 有两种实现方法 1)保证index之后都是0 index初值为nums.length 碰到0就swap(i, index) 注意!别忘了i减一,以防漏掉这种情况:换过来的index所指元素值为0 2)保证index之前没有0 index初值为0 碰到不是0就将当前nums[i] 赋值给nums[index]...