## Problem Statement

Given the head of a **Singly LinkedList**, write a function to determine if the LinkedList has a **cycle** in it or not.


**Constraints:**

- The number of the nodes in the list is in the range [0, 104].
- 105 <= Node.val <= 105

## Try it yourself 
 Try solving this question here:

## Try it yourself 
  Try solving this question here:

**Constraints:**

- The number of the nodes in the list is in the range [0, 104].
- 105 <= Node.val <= 105

## Try it yourself 
 Try solving this question here: