Package g0901_1000.s0945_minimum_increment_to_make_array_unique

Class Solution

java.lang.Object

g0901_1000.s0945_minimum_increment_to_make_array_unique.Solution

public class Solution
extends Object

945 - Minimum Increment to Make Array Unique.<p>Medium</p> <p>You are given an integer array <code>nums</code>. In one move, you can pick an index <code>i</code> where <code>0 <= i < nums.length</code> and increment <code>nums[i]</code> by <code>1</code>.</p> <p>Return <em>the minimum number of moves to make every value in</em> <code>nums</code> <em><strong>unique</strong></em>.</p> <p><strong>Example 1:</strong></p> <p><strong>Input:</strong> nums = [1,2,2]</p> <p><strong>Output:</strong> 1</p> <p><strong>Explanation:</strong> After 1 move, the array could be [1, 2, 3].</p> <p><strong>Example 2:</strong></p> <p><strong>Input:</strong> nums = [3,2,1,2,1,7]</p> <p><strong>Output:</strong> 6</p> <p><strong>Explanation:</strong> After 6 moves, the array could be [3, 4, 1, 2, 5, 7]. It can be shown with 5 or less moves that it is impossible for the array to have all unique values.</p> <p><strong>Constraints:</strong></p> <ul> <li><code>1 <= nums.length <= 10⁵</code></li> <li><code>0 <= nums[i] <= 10⁵</code></li> </ul>

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
int	minIncrementForUnique(int[] nums)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

minIncrementForUnique

public int minIncrementForUnique(int[] nums)