K Most Frequent Words

by raviteja gunda

JavaScript

function k_most_frequent(k, words) {
    // Write your code here.
    return [];
}


//{
//"k": 4,
//"words": ["car", "bus", "taxi", "car", "driver", "candy", "race", "car", "driver", "fare", "taxi"]
//}

var json = BinaryTreeNode {
  value: 2,
  left: BinaryTreeNode { value: 1, left: null, right: null },
  right: BinaryTreeNode {
    value: 5,
    left: BinaryTreeNode { value: 4, left: null, right: null },
    right: BinaryTreeNode { value: 6, left: null, right: null }
  }
}