Name

Krishna Chaitanya

Institution

Startup

Coding Score

237

Problems Solved

91

Overall Rank: 2626

Monthly Rank: 96711

Weekly Rank: 129342

- Merge Two Sorted Arrays
- Sort an array of 0s, 1s and 2s
- Segregate even and odd nodes in a Linked List
- Facing the sun
- Minimum element in a sorted and rotated array
- Next larger element
- Floor in a Sorted Array
- Maximum no of 1's row
- Find the element that appears once in sorted array
- Array Subset of another array
- Second most repeated string in a sequence
- Minimum Deletions
- Sort the given array after applying the given equation
- Rearrange a string
- Bird and maximum fruit gathering
- Rotten Oranges
- Number of Groups
- Ticket sellers
- Money Division
- Decode It
- String Ignorance
- Closest Strings
- Nth item through sum
- String comparison
- Minimum indexed character
- Stickler Thief
- Longest Zig-Zag Sub Sequence
- Even and odd elements at even and odd positions
- Maximum Integer Value
- Transform the array
- Winter is Coming
- Smallest number by rearranging digits of a given number
- Product Sum
- Sum of Lengths of Non-Overlapping SubArrays
- Check a Integer is power of 3 or not
- Change all even bits in a number to 0
- Roll the characters of a String
- Chocolate Station
- Compatible friends
- Common Subsequence
- Maximum sum difference
- Count the triplets
- Sub-arrays with equal number of occurences
- Maximum size of consecutives
- Star elements
- Min Manipulations to make Strings Anagram
- Maximum weight difference
- Three consecutive duplicates
- Chicks in a Zoo
- Largest number in one swap
- Maximum Height Tree
- Find the position
- Remove minimum number of elements
- Reverse a linked list
- Is Binary Tree Heap

- Relative Sorting
- Triplet Sum in Array
- Print leaf nodes from preorder traversal of BST
- Length of largest region of 1's
- Rearrange characters
- First non-repeating character in a stream
- Count subsequences of type a^i b^j c^k
- Kth largest element in a stream
- Smallest distinct window
- Huffman Encoding
- Largest Sum Subarray of Size at least K
- Maximum sum Rectangle
- Maximum Intervals Overlap
- Perfect Sum Problem
- Array Pair Sum Divisibility Problem
- Count possible ways to construct buildings
- N Digit numbers with digits in increasing order
- Probability of Knight
- CamelCase Pattern Matching
- Steps by Knight
- Longest common substring value of two numbers
- Matrix Chain Multiplication
- Special Numbers
- Maximum bitonic subarray sum
- Alternate Vowel and Consonant String
- Find the element at given index
- Next higher number in one swap
- Kth element in Matrix
- Merge k Sorted Arrays
- Smallest range in K lists