Accepted solution

Kangaroo(Hacker Rank)

Open original problem
Source code

// Complete the kangaroo function below.

string kangaroo(int x1, int v1, int x2, int v2)

{

  if (x1 == x2 && v1 == v2 )

  {

    return "YES";

  }

  else if (x1 == x2 && v1 != v2)

  {

      return "NO";

  }

  else if(x1<x2 && v1<v2)

  {

      return "NO";

  }

  else if(x2<x1 && v2<v1)

  {

       return "NO";

  }

  else if(x2-x1==0 || v1-v2==0)

  {

      return "NO";

  }

  else if((x2 - x1) % (v1 - v2) == 0 )

  {

      return "YES";

  }

  else

  {

      return "NO";

  }

 

}
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