GoLang Solution For LeetCode Problem: Contains Duplicate II
Solving Contains Duplicate II in go. Please try yourself first to solve the problem and submit your implementation to LeetCode before looking into solution.
Problem Description
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 absolute difference between i and j is at most k.
Example 1:
Input: nums = [1,2,3,1], k = 3
Output: true
Example 2:
Input: nums = [1,0,1,1], k = 1
Output: true
Example 3:
Input: nums = [1,2,3,1,2,3], k = 2
Output: false
See the full details of the problem Contains Duplicate II at LeetCode
Originally posted at: @github.com/halfrost/LeetCode-Go
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