CodeTestcase Test Result Test Result 1539. Kth Missing Positive Number Easy Topics Companies Hint Given an array arr of positive integers sorted in a strictly increasing order, and an integer k. Return the kth positive integer that is missing from this array. Example 1: Input: arr = [2...
1/**2* @param {number[]} arr3* @param {number} k4* @return {number}5*/6varfindKthPositive =function(arr, k) {7let start = 0;8let end =arr.length;9while(start <end) {10let mid = start + Math.floor((end - start) / 2);11let missing = arr[mid] - mid - 1;12if(missi...
代码 class Solution: def findKthPositive(self, arr: List[int], k: int) -> int: start = missingcount = 0 for i in range(len(arr)): missingcount += arr[i] - start - 1 start = arr[i] if missingcount >= k: break if missingcount < k: return start + k - missingcount else:...
LeetCode_268:缺失数字 0…n中没有出现在序列中的那个数。 示例1: 示例2: 代码 方法一:暴力破解法(时间复杂度高) 通过leetcode测试用例: 方法二:求和(数组和以及(0~n)的和之差 ——>缺失的数)(优化了时间复杂度和空间复杂度) 通过leetcode测试用例: 方法三:异或(序列中所有的数和i(i=0~n-1)异或,...
[Leetcode] Missing Number and Missing First Positive 找缺失数 Missing Number Given an array containing n distinct numbers taken from 0, 1, 2, ..., n, find the one that is missing from the array. For example, Given nums = [0, 1, 3] return 2....
temp:-temp;}}//找到第一个大于 0 的位置for(inti=0;i<k;i++){if(nums[i]>0){returni+1;}}returnk+1;}privateintpositiveNumber(int[]nums){//解法一 把负数和 0 全部交换到最后/* int n = nums.length;for (int i = 0; i < n; i++) {while (nums[i] <= 0) {swap(nums, i,...
C Code: //https://github.com/begeekmyfriend/leetcode/blob/master/041_first_missing_positive/missing_positive.c #include <stdio.h> #include <stdlib.h> static inline void swap_val(int *x, int *y) { int tmp = *x; *x = *y; *y = tmp; } static int first_Missing_Positive_num(in...
First Missing Positive missing semester - The shell missing semester - Potpourri 【Leetcode】Missing Number 1144 The Missing Number (maven)Missing artifact leetcode - Missing Ranges Leetcode: Missing Number 相关搜索 全部 Missing write access to /usr/local/lib/node_modules checkPermissions...
Breadcrumbs leetcode-solutions /go / 0268-missing-number.go Latest commit Cannot retrieve latest commit at this time. HistoryHistory File metadata and controls Code Blame 8 lines (7 loc) · 149 Bytes Raw func missingNumber(nums []int) int { res := len(nums) for i := 0; i < len...
Missing Number https://leetcode.com/problems/missing-number/Given an array containing n distinct numbers taken from 0, 1, 2, …, n, find the one that is missing from the array.For example, Given nums = [0, 1, 3] ret 数组 i++ 原创 mb63982c735c3d9 2022-12-13 15:48:23 ...