Data Structure
Java
Python
HTML
Interview Preparation
- Tutorials
- Courses
- Tracks
C
chitrasingla2001
STREAK
00/1540
days
Longest streak/Global longest streak
Language Used
C++, Java
Coding Score
211
Problem Solved
103
Contest Rating
__
1643 points
Contributor
1643 points
Contributor
1 Point
Proficient
Proficient
100 Point
Scholar
Scholar
1k Point
Master
Master
10k Point
Ace
Ace
50k Point
0 submissions in current year
SCHOOL (0)
BASIC (6)
EASY (41)
MEDIUM (50)
HARD (6)
- Nearly Sorted Algorithm
- Shivani hates Consecutive numbers
- Be-A-Bit-Wise
- Tie the poles in pairs
- Rotate a Linked List
- Detect Loop in linked list
- Count BST nodes that lie in a given range
- Bottom View of Binary Tree
- Connect Nodes of Levels
- LCA in Binary Tree
- Lowest Common Ancestor in a BST
- Topological sort
- Get Min from Stack
- Implement Atoi
- Strongly Connected
- Rat in a Maze
- Mother Vertex
- Reverse array in groups
- Power Of Numbers
- Rearrange Array Alternately
- Stock buy and sell
- Kadane's Algorithm
- Majority Element
- Count Inversions
- Indexes of Subarray Sum
- Merge Without Extra Space
- Boolean Matrix
- Longest Consecutive Subsequence
- Next Greater Element
- Kth smallest element
- Minimum Platforms
- 0 - 1 Knapsack Problem
- Largest number
- K nearest Points
- Find the Average
- Find jth element in ith row of a pascal triangle
- Allocate Minimum Pages
- Steps by Knight
- Lazy Kid
- Sort 0s, 1s and 2s
- Valid Pair Sum
- Search in Rotated Sorted Array
- Smallest number with at least n trailing zeroes in factorial
- k largest elements
- Longest Common Substring
- Longest substring with distinct characters
- Longest Palindrome in a String
- Rod Cutting
- Permutations of a String
- Find nth root of m
- Sahil loves gfg
- Sahil love good scorer
- Continuous Series
- Triangle and Square
- M and N
- Continuous Series
- Gadgets of Doraland
- Reverse a linked list
- Mirror Tree
- Height of Binary Tree
- Kth from End of Linked List
- Middle of a Linked List
- Find Transition Point
- Stack using Linked List
- Identical Trees
- Binary Search
- Largest subarray of 0's and 1's
- Remove Duplicates Sorted Array
- Equilibrium Point
- Array Leaders
- Anagram
- String Rotated by 2 Places
- Reverse Words
- Parenthesis Checker
- Single Appearance
- Compress String
- First Repeating Element
- Union of Arrays with Duplicates
- Missing in Array
- Product array puzzle
- Roman Number to Integer
- Intersection of Arrays with Distinct
- Rob The Houses
- Game of digits
- Sort by Set Bit Count
- Smallest subarray with sum greater than x
- Remove Duplicates
- Longest Common Prefix of Strings
- Happy Number
- Maximize Toys
- Arithmetic Number