}returnl+r+1; }publicintkthLargest(TreeNode root,intk){if(root ==null){return0; }intcnt=getcount(root.right);if(k ==cnt+1){returnroot.val; }if(k<=cnt){returnkthLargest(root.right,k); }returnkthLargest(root.left,k-cnt-1); }...
Algorithm to find the K th largest character in an interval [L, R] from given with some updates ? Step 1 ? Initialize Array A of size 26, where each element A[i] represents count of the i-th character (0-indexed) in string. Step 2 ? Traverse the string S from left to right...
Algorithm to Find Kth Smallest/Largest Element in the Array by Using the Heap A Heap is a data structure that is also a tree. The heap satifies that any parent nodes are greater/smaller than its children nodes depending on whether it is a max heap or min heap. So if we make these ...