链接:https://leetcode-cn.com/problems/k-diff-pairs-in-an-array/description/ Q: 给定一个整数数组和一个整数 k, 你需要在数组里找到不同的 k-diff 数对。这里将 k-diff 数对定义为一个整数对 (i, j), 其中 i 和j 都是数组中的数字,且两数之差的绝对值是 k. 示例 1: 思路:k小于0 返回0 ...
Given an array of integers and an integer k, you need to find the number of unique k-diff pairs in the array. Here a k-diff pair is defined as an integer pair (i, j), where i and j are both numbers in the array and theirabsolute differenceis k. Example 1: Input: [3, 1, 4...
532.K-diff Pairs in an Array 解题思路。 1、读题,数组中二数之差的绝对值为k。 2、只要遍历数组,每一个元素加上K值,还在原来的数组中,就找到一个解。 3、如果用数组遍历,会超时,通不过LeetCode 的测试,变…
Given an array of integers and an integer k, you need to find the number of unique k-diff pairs in the array. Here a k-diff pair is defined as an integer pair (i, j), where i and j are both numbers in the array and their absolute difference is k. Example 1: Input: [3, 1,...
532. K-diff Pairs in an Array 一、问题描述 Given an array of integers and an integer k, you need to find the number of unique k-diff pairs in the array. Here a k-diff pair is defined as an integer pair (i, j), where i and j are both numbers in the array and their absolute...
[leetcode]532. K-diff Pairs in an Array Analysis 盗将行好听~—— [嘻嘻~] Given an array of integers and an integer k, you need to find the number of unique k-diff pairs in the array. Here a k-diff ...LeedCode532. K-diff Pairs in an Array 给定一个整数数组和一个整数 k, 你...
532. K-diff Pairs in an Array* https://leetcode.com/problems/k-diff-pairs-in-an-array/ 题目描述 Given an array of integers and an integer k, you need to find the number of unique k-diff pairs in the array. Here a k-dif...
532 K-diff Pairs in an Array 数组中差为K的数对,详见:https://leetcode.com/problems/k-diff-pairs-in-an-array/description/C++:classSolution{public:intfindPairs(vector<int>&nums,intk){intres=0,n=nums.size();
LeetCode编程练习 - K-diff Pairs in an Array学习心得 to the range: [-1e7, 1e7]. 给定一个整数数组和一个正数k,需要找到数组中唯一k-diff对的数目,这里的k-diff对被定义为一个整数对(i,j),其中i和j都是数组中的数字,它们的绝对差是k。 示例:输入[3,1,4,1,5],k = 2,输出2,数组中有两...
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