Given an array of integers and an integer k, find out whether there are two distinct indices i and j in the array such that nums[i] = nums[j] and the difference between i and jis at most k.
Note:
Like sliding window protocol.
bool containsNearbyDuplicate(int* nums, int numsSize, int k) { if(numsSize<=1) return false; for(int i=0;i<numsSize;i++) for(int j=i+1;j<=i+k&&j<numsSize;j++){ if(nums[i]==nums[j]) return true; } return false; }
LeetCode 219. Contains Duplicate II Description Given an ...
219. Contains Duplicate II 题目:https://leetcode.com/proble...
题目地址 https://leetcode.com/problems/contains-duplicate-ii/...
Given an array of integers and an integer k, find out whe...
brute force 我的 sliding window 复盘: 滑动窗口还是分析的太慢太乱 , 错误也很多 b...
Algorithm leetcode 219. Contains Duplicate II, 给出一个整数数组和一...
原题链接：Contains Duplicate II这题的答案是我在leetcode官方论坛上找的，我自己写的代码...
My code: reference:https://discuss.leetcode.com/topic/151...
D90 217. Contains Duplicate 题目链接 217. Contains Duplicate ...
Contains Duplicate II给一int数组和int K，问数组中有没有下标差不超过K的相同数字。先给...
本文标题：Contains Duplicate II
本文链接：https://www.haomeiwen.com/subject/bijflttx.html
网友评论