Class Solution
java.lang.Object
g1101_1200.s1200_minimum_absolute_difference.Solution
public class Solution
extends java.lang.Object
1200 - Minimum Absolute Difference.
Easy
Given an array of distinct integers arr
, find all pairs of elements with the minimum absolute difference of any two elements.
Return a list of pairs in ascending order(with respect to pairs), each pair [a, b]
follows
a, b
are fromarr
a < b
b - a
equals to the minimum absolute difference of any two elements inarr
Example 1:
Input: arr = [4,2,1,3]
Output: [[1,2],[2,3],[3,4]]
Explanation: The minimum absolute difference is 1. List all pairs with difference equal to 1 in ascending order.
Example 2:
Input: arr = [1,3,6,10,15]
Output: 1,3
Example 3:
Input: arr = [3,8,-10,23,19,-4,-14,27]
Output: [[-14,-10],[19,23],[23,27]]
Constraints:
2 <= arr.length <= 105
-106 <= arr[i] <= 106
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionjava.util.List
<java.util.List<java.lang.Integer>> minimumAbsDifference
(int[] arr) Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
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Constructor Details
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Solution
public Solution()
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Method Details
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minimumAbsDifference
public java.util.List<java.util.List<java.lang.Integer>> minimumAbsDifference(int[] arr)
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