g0901_1000.s0952_largest_component_size_by_common_factor

Class Solution

java.lang.Object

g0901_1000.s0952_largest_component_size_by_common_factor.Solution

public class Solution
extends Object

952 - Largest Component Size by Common Factor.

Hard

You are given an integer array of unique positive integers nums. Consider the following graph:

• There are nums.length nodes, labeled nums[0] to nums[nums.length - 1],
• There is an undirected edge between nums[i] and nums[j] if nums[i] and nums[j] share a common factor greater than 1.

Return the size of the largest connected component in the graph.

Example 1:

Input: nums = [4,6,15,35]

Output: 4

Example 2:

Input: nums = [20,50,9,63]

Output: 2

Example 3:

Input: nums = [2,3,6,7,4,12,21,39]

Output: 8

Constraints:

• 1 <= nums.length <= 2 * 104
• 1 <= nums[i] <= 105
• All the values of nums are unique.

Constructor Summary

Constructors

Constructor and Description
Solution()

Method Summary

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

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

largestComponentSize

public int largestComponentSize(int[] nums)