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  1. Cycle Detection
  2. Discussions

Cycle Detection

  • misha_y1404
     + 0 comments

    Only python works for me...

    Floyd cycle approach

    def has_cycle(head):
    slow = head
    fast = head
    
    while fast is not None and fast.next is not None:
        slow = slow.next
        fast = fast.next.next
        
        if (slow == fast):
            return 1
    
    return 0