g1201_1300.s1296_divide_array_in_sets_of_k_consecutive_numbers

Class Solution

java.lang.Object

g1201_1300.s1296_divide_array_in_sets_of_k_consecutive_numbers.Solution

public class Solution
extends Object

1296 - Divide Array in Sets of K Consecutive Numbers.

Medium

Given an array of integers nums and a positive integer k, check whether it is possible to divide this array into sets of k consecutive numbers.

Return true if it is possible. Otherwise, return false.

Example 1:

Input: nums = [1,2,3,3,4,4,5,6], k = 4

Output: true

Explanation: Array can be divided into [1,2,3,4] and [3,4,5,6].

Example 2:

Input: nums = [3,2,1,2,3,4,3,4,5,9,10,11], k = 3

Output: true

Explanation: Array can be divided into [1,2,3] , [2,3,4] , [3,4,5] and [9,10,11].

Example 3:

Input: nums = [1,2,3,4], k = 3

Output: false

Explanation: Each array should be divided in subarrays of size 3.

Constraints:

• 1 <= k <= nums.length <= 105
• 1 <= nums[i] <= 109

Note: This question is the same as 846: https://leetcode.com/problems/hand-of-straights/

Constructor Summary

Constructors

Constructor and Description
Solution()

Method Summary

Modifier and Type	Method and Description
boolean	isPossibleDivide(int[] nums, int k)

Methods inherited from class java.lang.Object

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

Constructor Detail

Solution

public Solution()

Method Detail

isPossibleDivide

public boolean isPossibleDivide(int[] nums,
                                int k)