pritishsrivastava
STREAK
230/1468
days
Longest streak/Global longest streak
Language Used
C++, Java, Python
Coding Score
2010
Problem Solved
387
Contest Rating
__
72 points
Contributor
72 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 (5)
EASY (63)
MEDIUM (172)
HARD (147)
- Kth from End of Linked List
- Array Leaders
- Anagram
- Panagram Checking
- Parenthesis Checker
- Second Largest
- Convert an array to reduced form
- Palindrome String
- Fitting The Array
- Balanced string
- Minimum number of Coins
- Number Of Open Doors
- Break a number
- Arithmetic Number
- Help Ishaan
- Trace Path
- Sequence Fun
- Primes sum
- Chicks in a Zoo
- Maximum Sum LCM
- Check if it is possible to convert one string into another with given constraints
- Earthquake and the Paint Shop
- Print Diagonally
- Count the Substrings
- Move Last Element to Front of a Linked List
- Maximum Frequency
- Minimize the sum
- Last modified ball
- Transform to Sum Tree
- Parent of Max GCD Siblings in a Binary Tree
- Find the first node of loop in linked list
- Maximum Weight Node
- Type it!
- Min operations
- Last cell in a Matrix
- Balloon Everywhere
- Reverse both parts
- Cutting Rectangles
- Frogs and Jumps
- Make Array Elements Equal
- Equal Left and Right Subarray Sum
- Make the array beautiful
- Remainder on dividing by 11
- Is it Fibonacci
- Taxi Booking
- Max Level Sum in Binary Tree
- Binary matrix having maximum number of 1s
- Number of Subarrays of 0's
- Maximum Identical Bowls
- Bus Conductor
- Wifi Range
- Minimum Number
- Select Maximum number
- Minimum Integer
- Seating Arrangement
- String Mirror
- Make Palindrome
- Binary Modulo
- Total Cuts
- Bit Magic
- Array Operations
- Dominant Pairs
- Total Traversal Time
- Absolute List Sorting
- Merge two BST 's
- k-th Smallest in BST
- Peak element
- Rearrange Array Alternately
- Kadane's Algorithm
- Majority Element
- Merge Without Extra Space
- Distance of nearest cell having 1
- Case-specific Sorting of Strings
- K Sized Subarray Maximum
- Black and White
- Minimum Jumps
- 0 - 1 Knapsack Problem
- Allocate Minimum Pages
- Zero Sum Subarrays
- Kth Smallest
- Container With Most Water
- Sort 0s, 1s and 2s
- Complement
- Maximum Sub Array
- Count of Subarrays
- Count Full Binary Trees
- Alternate Vowel and Consonant String
- Add Binary Strings
- Numbers with one absolute difference
- Cutting Binary String
- Maximize the sum of selected numbers from a sorted array to make it empty
- Build the smallest
- A difference of values and indexes
- Find patterns
- CamelCase Pattern Matching
- Subarrays Product Less than K
- 3 Divisors
- Shreyansh and his bits
- Longest Bitonic subsequence
- Array Pair Sum Divisibility Problem
- Magic Triplets
- Fill up buckets
- Unique partitions
- Akku and Binary Numbers
- Nth Natural Number
- Stepping Numbers
- Path of greater than equal to k length
- LCM Triplet
- Return two prime numbers
- Jumping Numbers
- A Game of LCM
- Count even length
- Grouping Of Numbers
- Missing number in matrix
- Filling Bucket
- Decode the string
- Total Decoding Messages
- Maximum Sub-String after at most K changes
- 2D Hopscotch
- Print leaf nodes from preorder traversal of BST
- Longest Perfect Piece
- The Smurfs
- Satisfy the equation
- Two odd Occuring
- Rohan's Love for Matrix
- Queries on a Matrix
- Express as sum of power of natural numbers
- Floyd Warshall
- Base Equivalence
- Reverse Spiral Form of Matrix
- Save Your Life
- Hamiltonian Path
- All Palindromic Partitions
- Substrings of length k with k-1 distinct elements
- Find duplicate rows in a binary matrix
- Single valued subtree
- Flatten binary tree to linked list
- Sum of AP
- Remove and Reverse
- Find k-th smallest element in given n ranges
- Even Swap
- Enemy
- Concatenate Equal to Target
- Array Removals
- Largest subtree sum in a tree
- Wine Buying and Selling
- Replace every element with the least greater element on its right
- Construct Binary Tree from String with bracket representation
- Check if all levels of two trees are anagrams or not
- Number of Distinct Islands
- Shortest Distance in a Binary Maze
- Alex Travelling
- Number Of Islands
- Sum of Beauty of All Substrings
- Asteroid Collision
- Aggressive Cows
- Hands of Straights
- Minimum Window Substring
- GCD Array
- 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
- Next Greater Element in Circular Array
- Carpet into Box
- Minimum X (xor) A
- Find minimum number of Laptops required
- Geeks And The String
- Find the longest string
- Maximum Profit By Choosing A Subset Of Intervals
- Minimum repeat to make substring
- Paint N Houses
- Max Sum without Adjacents
- Intersection Point in Y Shaped Linked Lists
- BST Downward Traversal
- Length of the longest subarray with positive product
- Count number of free cell
- Maximum Bipartite Matching
- Minimum Days
- Prime List
- Walls Coloring
- Geeks Island
- Apple Sequences
- Connect Nodes at Same Level
- Unique Paths in a Grid
- Valid Compressed String
- Fill the Matrix
- Number of Good Components
- Optimal Array
- Best Node
- Update Queries
- Good Stones
- Maximum Intersecting Lines
- String rp or pr
- Knight in Geekland
- Shy Geek
- Count Special Numbers
- Minimum Steps Required
- Count Cyclic Paths
- Maximum Triplet product
- Second smallest number
- Special Palindrome Substrings
- Maximum Possible Value
- Distinct Difference
- Anagrams in Linked List
- Yet another query problem
- Geek hates too many 1s
- Maximum Length
- Remove the balls
- Unequal Arrays
- Job Sequencing Problem
- Bheem Wants Ladoos
- Prefix Suffix String
- Smaller Sum
- Fest and Posters
- Shortest XY distance in Grid
- BST Maximum Difference
- Nearest smaller tower
- Another Coin Change Problem
- Geek's Village and Wells
- Find Number
- Powerful Integer
- Max Coins
- Good Subtrees
- Subtree In N-ary Tree
- Easy Task
- Add Minimum Characters
- Maximum subset sum
- Palindrome with minimum sum
- Count Total Setbits
- Tree Transformation
- Construct a Full Binary Tree
- Modify Linked List-1
- Reorder List
- Binary Tree to DLL
- Clone List with Next and Random
- Max rectangle
- Subtraction in Linked List
- Points in Straight Line
- AVL Tree Insertion
- Partition array to k subsets
- Maximum subset XOR
- Alien Dictionary
- Smallest range in K lists
- AVL Tree Deletion
- Nodes at given distance in binary tree
- Fixing Two nodes of a BST
- Max Path Sum 2 Special Nodes
- Number of Turns in Binary Tree
- Max Circular Subarray Sum
- Smallest window containing all characters
- Max of min for every window size
- Find median in a stream
- Solve the Sudoku
- Strongly connected component (Tarjans's Algo)
- Minimum Cost Path
- Word Ladder I
- Median of 2 Sorted Arrays of Different Sizes
- Burning Tree
- Next Smallest Palindrome
- The Painter's Partition Problem-II
- Distinct palindromic substrings
- Count Smaller elements
- Largest rectangle of 1s with swapping of columns allowed
- Number of distinct subsequences
- Wildcard string matching
- Print all LCS sequences
- Minimum Points To Reach Destination
- Doctor Strange
- Minimum sum partition
- Number Formation
- Palindromic Partitioning
- Next Happy Number
- Stock Buy and Sell – Max K Transactions Allowed
- Check Tree Traversal
- Matrix Chain Multiplication
- Strictly Increasing Array
- Bit Difference
- Median in a row-wise sorted Matrix
- Very Tough Problem
- Kill Captain America
- Boolean Parenthesization
- Longest valid Parentheses
- Longest Zig-Zag Sub Sequence
- Bike Racing
- Possible Paths in a Tree
- Word Break - 2
- N-Queen Problem
- Brackets in Matrix Chain Multiplication
- nCr mod M | Part 1
- Phone directory
- Adventure in a Maze
- Closest Palindrome
- Articulation Point - II
- Optimal binary search tree
- Find the pattern
- Assignment Problem
- Travelling Salesman Problem
- Longest Path in a matrix
- Akku and Arrays
- Interesting Queries
- Word Wrap
- Create your own Calculator
- Let's Play!!!
- Smallest Positive Integer that can not be represented as Sum
- Secret Cipher
- 132 Geeky Buildings
- Corona Vaccine
- Shortest Range In BST
- Elixir of Life
- Number of subsets with product less than k
- Longest substring to form a Palindrome
- Minimum X (xor) A
- Find all Critical Connections in the Graph
- Word Break (Trie)
- Minimum operations to convert array A to B
- Sorted Linked List to BST
- Longest Increasing Path in a Matrix
- Palindrome Pairs
- Array Partition
- Count occurrences of a given word in a 2-d array
- Number of distinct words with K maximum contiguous vowels
- Reverse a sublist of a linked list
- Word Ladder II
- Distribute candies in a binary tree
- Shortest Unique prefix for every word
- IPL 2021 - Final
- Split Array Largest Sum
- Find number of closed islands
- Scrambled String
- Shortest Path by Removing K walls
- Count the number of subarrays
- Find the String
- Maximum Number of Toys
- Articulation Point - I
- Kth Smallest Number in Multiplication Table
- Rearrange the array
- Min Chars to Add for Palindrome
- Optimum location of point to minimize total distance
- Subset sums between the given range
- Maximum difference between pair in a matrix
- Largest rectangular sub-matrix whose sum is 0
- Minimum swap required to convert binary tree to binary search tree
- Minimum time to fulfil all orders
- Maximum number of overlapping Intervals
- Longest Path in a Directed Acyclic Graph
- Cut woods
- Geek in a Maze
- K Centers Problem
- Maximum Triple Product
- Maximum Connected group
- Expression Add Operators
- MaxSkill
- Minimize Max Distance to Gas Station
- LFU cache
- Count Reverse Pairs
- Candy
- Account Merge
- Chocolates Pickup
- Count Lucky Permutations
- Count the Substring
- Select Nodes
- Largest Sum Cycle
- Greater or Less
- Fixing Two swapped nodes of a BST
- Shortest Path Using Atmost One Curved Edge
- Avoid Explosion
- Walls Coloring II
- Redundant Parenthesis
- Partition the Array
- Count Binary Strings With No Consecutive 1s
- Divide in Incremental Groups
- Max min Height
- Maximum Number of coins
- Median of the Subarrays
- Minimum BST Sum Subtree
- Special Digits
- Cake Distribution Problem
- Game Of Subsets
- Geek's Journey
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