Given an array containingndistinct numbers taken from0, 1, 2, ..., n, find the one that is missing from the array. Example 1: Input: [3,0,1] Output: 2 Example 2: Input: [9,6,4,2,3,5,7,0,1] Output: 8 Note: Your algorithm should run in linear runtime complexity. Could ...
Credits: Special thanks to@jianchao.li.fighterfor adding this problem and creating all test cases. 查找0~n缺失的数。 首先可以先对数组排序,然后线性查找。时间复杂度是O(nlogn + n),不满足题意但是也可以AC。 publicclassSolution {publicintmissingNumber(int[] nums) { Arrays.sort(nums);if(nums[0...
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1. Leetcode_268_Missing Number; 完
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...
LeetCode Username endlesscheng Problem Number, Title, and Link Separate Squares II https://leetcode.com/problems/separate-squares-ii/description/ Bug Category Missing test case (Incorrect/Inefficient Code getting accepted because of miss...
LeetCode Username endlesscheng Problem Number, Title, and Link The Latest Time to Catch a Bus https://leetcode.com/problems/the-latest-time-to-catch-a-bus/description/ Bug Category Missing test case (Incorrect/Inefficient Code getting ac...
[LeetCode]71. Missing Number缺失的数 Given an array containingndistinct numbers taken from0, 1, 2, ..., n, find the one that is missing from the array. For example, Givennums=[0, 1, 3]return2. Note: Your algorithm should run in linear runtime complexity. Could you implement it ...
[LeetCode] Missing Number There are three methods to solve this problem: bit manipulation, rearrangement of the array, and math tricks. Bit Manipulation 1classSolution {2public:3intmissingNumber(vector<int>&nums) {4intans = nums.size(), i =0;5for(intnum : nums)6ans ^= (num ^ (i+...
LeetCode Username endlesscheng Problem Number, Title, and Link Maximize the Minimum Game Score https://leetcode.com/problems/maximize-the-minimum-game-score/description/ Bug Category Missing test case (Incorrect/Inefficient Code getting ...