subhadipjanacse24
STREAK
56/1461
days
Longest streak/Global longest streak
Language Used
Java, C++, Python, Javascript
Coding Score
1200
Problem Solved
473
Contest Rating
__
450 points
Contributor
450 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 (80)
EASY (207)
MEDIUM (166)
HARD (20)
- Reverse a linked list
- Frequency in a Linked List
- Pairwise swap elements of a linked list
- Node at a given index in linked list
- Delete nodes having greater value on right
- Remove duplicates from an unsorted linked list
- Bubble Sort
- Selection Sort
- Insertion Sort
- Right View of Binary Tree
- Delete without head pointer
- Height of Binary Tree
- Balanced Tree Check
- Kth from End of Linked List
- Middle of a Linked List
- Check If Circular Linked List
- Delete Middle of Linked List
- Find Transition Point
- Queue using two Stacks
- Remove Duplicates from a Sorted Linked List
- Stack using two queues
- Level Order in spiral form
- DFS of Graph
- Stack using Linked List
- Insert a node in a BST
- BFS of graph
- Square Root
- Lowest Common Ancestor in a BST
- Binary Search
- Run Length Encoding
- Remove Duplicates Sorted Array
- Binary Tree to BST
- Third largest element
- Java Collection | Set 1 (ArrayList) Part-2
- Count Occurrence of digit k
- Delete in a Singly Linked List
- Kth largest element in BST
- Minimum distance in an Array
- Array Duplicates
- Special Stack
- Inorder Successor in BST
- Insert in a Sorted List
- More than n/k Occurrences
- Reverse Using Stack
- Median of BST
- Leaf under budget
- Find n/k th node in Linked list
- Queue Reversal
- Reverse first K of a Queue
- Delete Mid of a Stack
- Product of an Array
- C++ complex number addition (operator overloading)
- Java Exception Handling
- The New Line - Java
- Data Types - Java
- Learn to Comment - Java
- nextLine and next
- Precise Format - Java
- The Pattern Matcher - Java
- Almost Equal -Java
- Consonants and Vowels check - Java
- Find the Frequency
- Pair Sum Existence
- First Set Bit
- Check K-th Bit
- Power of 2
- Frequencies in a Limited Array
- Equilibrium Point
- Array Leaders
- Floor in a Sorted Array
- Print adjacency list
- Sum of upper and lower triangles
- Transpose of Matrix
- Matrix Boundary Traversal
- Check if a string is Isogram or not
- Anagram
- Winner of an election
- String Rotated by 2 Places
- Strings Rotations of Each Other
- Isomorphic Strings
- Most Frequent Character
- The Modified String
- Reverse Words
- Minimum indexed character
- Panagram Checking
- Non Repeating Character
- Parenthesis Checker
- Minimum indexed character
- Largest number with given sum
- Count number of hops
- First Repeating Element
- Unique Substrings
- Union of Arrays with Duplicates
- Common Elements
- Check Equal Arrays
- Missing in Array
- Product array puzzle
- Roman Number to Integer
- Intersection of Arrays with Distinct
- Max Value Permutation
- Count minimum right flips to set all values in an array
- Missing And Repeating
- Find Kth Rotation
- Find the closest number
- Common in 3 Sorted Arrays
- Search in a Row-Column sorted matrix
- Move All Zeroes to End
- String Duplicates Removal
- Missing number
- Chocolate Distribution Problem
- Swap and Maximize
- Bitonic Point
- Alternate Positive Negative
- Remaining String
- Check if a given string is a rotation of a palindrome
- Remove Consecutive Characters
- Convert a sentence into its equivalent mobile numeric keypad sequence
- Rearrange a string
- Ordering of strings
- Remove Duplicates
- Reverse alternate words
- Nearest multiple of 10
- Greater on right side
- Twice Counter
- Second Largest
- Convert array into Zig-Zag fashion
- Two Sum - Pair with Given Sum
- Rotate Bits
- Second most repeated string in a sequence
- Check if array contains contiguous integers
- Number of occurrence
- K-Pangrams
- Check if array is sorted
- Consecutive Array Elements
- Longest Common Prefix of Strings
- First Repeated Character
- Min Number of Flips
- Two sum -Pairs with 0 Sum
- Segregate 0s and 1s
- At Least K Occurrences
- Find the closest pair from two arrays
- First and Second Smallests
- Palindrome String
- Search array with adjacent diff at most k
- Pair with given sum in a sorted array
- Pattern Searching
- Print Bracket Number
- Easy string
- Balanced string
- Is Binary Number Multiple of 3
- Extract the Number from the String
- Divisibility by 8
- Adding Array Elements
- Number of 1 Bits
- Armstrong Numbers
- Reverse Bits
- Max Sum Subarray of size K
- Nth Fibonacci Number
- Swap two nibbles in a byte
- Prime Number
- Shortest path from 1 to n
- Count Odd Factors
- Happy Number
- Minimum number of Coins
- Number Of Open Doors
- Break a number
- Perfect Numbers
- Palindrome numbers
- Largest number possible
- The Light Problem
- Arithmetic Number
- Surround the 1's
- Letters Collection
- Java Collections | Set 6 (Stack)
- Print Pattern
- Maximum Sum LCM
- Check if it is possible to convert one string into another with given constraints
- Plus One
- Even and Odd
- Search insert position of K in a sorted array
- Queue using stack
- License Key Formatting
- Smallest window containing 0, 1 and 2
- Pattern 2
- Pattern 3
- Pattern 4
- Pattern 14
- Pattern 15
- Pattern 16
- Pattern 17
- Pattern 18
- Pattern 19
- Pattern 20
- Pattern 21
- Print GFG n times
- Pattern 12
- Largest odd number in string
- All divisors of a Number
- Outermost Parentheses
- Search in Linked List
- Array to Linked List
- Last modified ball
- Transform to Sum Tree
- Wifi Range
- Minimum Integer
- Minimum Swaps
- Maximum Frequency
- Print Linked List
- Find Length of Linked List
- Check for Binary String
- Implement stack using array
- Queue Using Array
- Replace all 0's with 5
- First Occurence
- C++ STL | Set 1 (vector)
- Linked List Insertion At End
- Anagram of String
- Is Linked List Length Even?
- Identical Linked Lists
- Insert in Middle of Linked List
- C++ Inheritance introduction
- Java Interface
- Sort and Reverse Vector
- Front to Back
- Number is sparse or not
- Print 1 To N Without Loop
- Array Search
- Sorted Array Search
- Binary String
- Remove common characters and concatenate
- Sum of numbers in string
- Reverse a String
- First n Fibonacci
- C++ Hello World
- Merge and Sort
- Sum of Array
- Sum of Natural Numbers
- Searching in an Array
- Balanced Array
- Sort The Array
- Value equal to index value
- Immediate Smaller Element
- Uncommon characters
- Quick Left Rotation
- Remove Spaces
- Repeated Character
- Elements in the Range
- Last index of One
- Upper Case Conversion
- Merge two strings
- Largest Element in Array
- Rotate Array by One
- Game with nos
- One odd Occuring
- Ishaan Loves Chocolates
- Array Subset
- Rotating an Array
- Min and Max in Array
- Remove character
- Red OR Green
- Reverse a String
- GCD of Array
- GCD of two numbers
- Addition of Two Numbers
- Odd or Even
- Set the rightmost unset bit
- Find the fine
- LCM And GCD
- Find n-th term of series 1, 3, 6, 10, 15, 21
- Leap Year
- Factorial
- Check if the door is open or closed
- Sum of first n terms
- Print 1 to n without using loops
- Count Squares
- Swap two numbers
- Perfect Squares in a Range
- Java Operators(Arithmetic) | Set 1
- Sorted matrix
- Pattern 1
- Pattern 5
- Pattern 6
- Pattern 7
- Pattern 8
- Pattern 10
- Pattern 11
- Pattern 13
- Linked List Group Reverse
- Reorder List
- AVL Tree Deletion
- Nodes at given distance in binary tree
- String Permutations
- Solve the Sudoku
- Median of 2 Sorted Arrays of Different Sizes
- Next Smallest Palindrome
- Number of distinct subsequences
- Wildcard string matching
- Next Happy Number
- Longest valid Parentheses
- Smallest Positive Integer that can not be represented as Sum
- IPL 2021 - Final
- Split Array Largest Sum
- Shortest Path by Removing K walls
- Articulation Point - I
- MaxSkill
- Candy
- Maximum good length
- Sorting Elements of an Array by Frequency
- Reverse alternate nodes in Link List
- Rotate a Linked List
- Sort a linked list of 0s, 1s and 2s
- Add Number Linked Lists
- Add 1 to a Linked List Number
- Detect Loop in linked list
- Merge Sort
- Quick Sort
- Heap Sort
- Merge two sorted linked lists
- Absolute List Sorting
- Two Stacks in an Array
- Largest subarray with 0 sum
- Find kth element of spiral matrix
- Get Min from Stack
- Validate an IP Address
- Multiply two strings
- Implement Atoi
- Palindrome Linked List
- k-Anagram
- Merge k Sorted Arrays
- Find triplets with zero sum
- Sort a stack
- Duplicate Subtree
- k-th Smallest in BST
- Find Common Nodes in two BSTs
- Peak element
- Leftmost and rightmost nodes of binary tree
- Insert in Sorted way in a Sorted DLL
- Isomorphic Trees
- Normal BST to Balanced BST
- Kth Ancestor in a Tree
- Mother Vertex
- Reverse array in groups
- Smallest Positive Missing
- Power Of Numbers
- Wave Array
- Rearrange Array Alternately
- Stock buy and sell
- Rotate Array
- Kadane's Algorithm
- Majority Element
- Binary Array Sorting
- Two Repeated Elements
- Union of 2 Sorted Arrays
- Indexes of Subarray Sum
- Merge Without Extra Space
- Make Matrix Beautiful
- Boolean Matrix
- Distance of nearest cell having 1
- Subarray with 0 sum
- Case-specific Sorting of Strings
- Next Greater Element
- K Sized Subarray Maximum
- Black and White
- Minimum Jumps
- Detect Cycle using DSU
- Stickler Thief
- Longest Increasing Subsequence
- Longest Common Subsequence
- Lucky Numbers
- Zero Sum Subarrays
- Kth Smallest
- Nth Catalan Number
- Container With Most Water
- Print Anagrams Together
- Top K Frequent in Array
- Stock Buy and Sell – Multiple Transaction Allowed
- 4 Sum - All Quadruples
- Sort 0s, 1s and 2s
- Complement
- Maximum Sub Array
- Pascal Triangle
- Flip Bits
- Single Among Doubles
- Pair Sum Closest to 0
- Search in Rotated Sorted Array
- Count Full Binary Trees
- Alternate Vowel and Consonant String
- Add Binary Strings
- Maximum Product Subarray
- Row with max 1s
- Check if frequencies can be equal
- Column name from a given column number
- Substrings with K Distinct
- Palindrome SubStrings
- Sum of two large numbers
- Shuffle integers
- Reverse each word in a given string
- k largest elements
- Longest substring with distinct characters
- Longest Substring with K Uniques
- K-th element of two Arrays
- Smallest Absolute Difference
- Longest Palindromic Subsequence
- Maximum difference of zeros and ones in binary string
- Minimum sum
- Build the smallest
- First and Last Occurrences
- Palindrome in Alphanumeric String
- Smaller on Left
- A difference of values and indexes
- Valid Substring
- Permutations of a String
- Subarrays Product Less than K
- Unique Number II
- Largest prime factor
- 3 Divisors
- Coin Change (Count Ways)
- Sieve of Eratosthenes
- Perfect Sum Problem
- Shreyansh and his bits
- Partition Equal Subset Sum
- Longest Bitonic subsequence
- Array Pair Sum Divisibility Problem
- Magic Triplets
- Nth Natural Number
- Find nth root of m
- Find Prime numbers in a range
- Jumping Numbers
- A Game of LCM
- Count even length
- Grouping Of Numbers
- Next Permutation
- Missing number in matrix
- Longest Repeating Subsequence
- Stream First Non-repeating
- Maximum Sub-String after at most K changes
- 2D Hopscotch
- Replace O's with X's
- Two odd Occuring
- Find the string in grid
- Floyd Warshall
- Shortest Source to Destination Path
- Base Equivalence
- Search Pattern (Z-algorithm)
- Single valued subtree
- Division without using multiplication, division and mod operator
- Unique Number III
- Find and Replace in String
- Reverse a Stack
- Largest subtree sum in a tree
- Wine Buying and Selling
- Construct Binary Tree from String with bracket representation
- Minimum Multiplications to reach End
- Number Of Enclaves
- Alex Travelling
- Pattern
- Shortest path in Directed Acyclic Graph
- Asteroid Collision
- Aggressive Cows
- Prime Factorization using Sieve
- Maximum Sum Combination
- Floor in BST
- Minimize number of Students to be removed
- Maximum Value
- Shortest Prime Path
- Flattening a Linked List
- Absolute difference divisible by K
- Make array elements unique
- Find minimum number of Laptops required
- Geeks And The String
- Find the longest string
- Maximum Profit By Choosing A Subset Of Intervals
- Fraction pairs with sum 1
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