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  1. Prepare
  2. Algorithms
  3. Implementation
  4. Number Line Jumps
  5. Discussions

Number Line Jumps

  • abraham_balisbis
     + 0 comments

    Solution in C++:

    string kangaroo(int x1, int v1, int x2, int v2) {
    
    if(x1 == x2 && v1 == v2)
        return "YES";
    else
    {
        if(v1 == v2)
            return "NO";
        else
        {
            if((x1 - x2)%(v2 - v1))
            {
                return "NO";
            }
            else
            {
                if((x1 - x2)*(v2 - v1) > 0)
                    return "YES";
                else
                    return "NO";
            }
        }
    }
}