siddharth_25
STREAK
01/1475
days
Longest streak/Global longest streak
Language Used
C++, C, Java
Coding Score
465
Problem Solved
181
Contest Rating
__
793 points
Contributor
793 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 (1)
BASIC (29)
EASY (75)
MEDIUM (66)
HARD (10)
- Reverse a linked list
- Bubble Sort
- Check for BST
- Mirror Tree
- Height of Binary Tree
- Kth from End of Linked List
- Middle of a Linked List
- Left View of Binary Tree
- Queue using two Stacks
- Stack using two queues
- Reverse Level Order Traversal
- DFS of Graph
- Implement stack using array
- BFS of graph
- Identical Trees
- Square Root
- Lowest Common Ancestor in a BST
- Binary Search
- Run Length Encoding
- Array Duplicates
- Three way partitioning
- Index of an Extra Element
- Reverse Using Stack
- Symmetric Tree
- Median of BST
- The New Line
- Bitwise Operators
- Even Odd
- First Set Bit
- Rightmost different bit
- Check K-th Bit
- Longest Consecutive 1's
- Mean And Median of Array
- Power of 2
- Array Leaders
- Count 1's in binary array
- Non Repeating Character
- Parenthesis Checker
- K largest elements
- Recursively Sum N Numbers
- Common Elements
- Check Equal Arrays
- Count Elements Greater Than X
- Count Smaller Than X
- Is Array Sorted
- Find Immediate Greater Than X
- Missing in Array
- Reverse The Array
- Mario & Pauline
- Common in 3 Sorted Arrays
- Move All Zeroes to End
- Chocolate Distribution Problem
- Count the triplets
- Smallest subarray with sum greater than x
- Twice Counter
- Two sum -Pairs with 0 Sum
- At Least K Occurrences
- Palindrome String
- Minimum Operations
- Number of 1 Bits
- Find the Highest number
- Midori and chocolates
- Compute (a*b)%c
- Minimum number of Coins
- Nth item through sum
- Trailing zeroes in factorial
- Form a number divisible by 3 using array digits
- Triangular Number
- Sum of First N Natural Numbers
- BBT counter
- Tom and Jerry
- Overlapping rectangles
- Find all possible paths from top to bottom
- Subsequence Mex
- Police Station
- Sorting Elements of an Array by Frequency
- Rotate a Linked List
- Detect Loop in linked list
- Count BST nodes that lie in a given range
- Delete without head pointer
- Diameter of a Binary Tree
- Directed Graph Cycle
- Undirected Graph Cycle
- LCA in Binary Tree
- Topological sort
- Kth smallest element in a Matrix
- Palindrome Linked List
- Rat in a Maze Problem - I
- BST with Dead End
- Top View of Binary Tree
- Peak element
- Union of Two Linked Lists
- Occurences of 2 as a digit
- Predecessor and Successor
- Count set bits
- Wave Array
- Rearrange Array Alternately
- Stock buy and sell
- Rotate Array
- Kadane's Algorithm
- Majority Element
- Count Inversions
- Union of 2 Sorted Arrays
- Indexes of Subarray Sum
- Triplet Sum in Array
- Spirally traversing a matrix
- Subarray with 0 sum
- Longest Consecutive Subsequence
- Next Greater Element
- Kth smallest element
- Minimum Jumps
- Ways to Reach the n'th Stair
- Longest Increasing Subsequence
- Longest Common Subsequence
- 0 - 1 Knapsack Problem
- Preorder to BST
- Kth Smallest
- Steps by Knight
- Most frequent word in an array of strings
- Print Anagrams Together
- Sort 0s, 1s and 2s
- Sum of Middle elements of two sorted arrays
- Single Among Doubles in a Sorted
- Search in Rotated Sorted Array
- Maximum Product Subarray
- Row with max 1s
- Factorials of large numbers
- Reverse each word in a given string
- k largest elements
- Longest Common Substring
- Valid Expression
- K-th element of two Arrays
- Minimum swaps and K together
- Minimize the Heights II
- First and Last Occurrences
- Sum of Products
- Subarrays Product Less than K
- Max Sum Increasing Subsequence
- Next Permutation
- Smaller on Left
- Geekland Colosseum
- Rotate Array
- Find Length of Linked List
- Sum Except First and Last
- Palindromic Array
- Is Linked List Length Even?
- Start Coding
- Sort and Reverse Vector
- Bit Difference
- C++ Hello World
- Balanced Array
- Sort a String
- Last index of One
- Largest Element in Array
- Array Subset
- C++ Input / Output
- One's Complement
- Set kth bit
- House Robber
- Parity of unsigned integer
- Simple Interest
- Difference series
- Sum of divisors
- Java 1-d and 2-d Array
- The dice problem
- Anshuman's Favourite Number
- Repeated sum of digits
- Doctors Clinic
- Repetitive Addition Of Digits
- Sorted matrix
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