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Articles
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Uncover Diverse Options in Colleges and Companies
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rohit_0809
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185
Rank
Current POTD Streak
STREAK
00
/970
days
Institution
Institute of Engineering and Management Kolkata
Language Used
C++
Overall Coding Score
588
Total Problem Solved
180
Monthly Coding Score
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Campus Ambassador
meanshkumar
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Course Attended
Contest Attended
SCHOOL (2)
BASIC (19)
EASY (52)
MEDIUM (94)
HARD (13)
Palindromic Array
Diagonal sum
Immediate Smaller Element
Bit Difference
Check set bits
Minimum difference pair
Power of 2
Swap two nibbles in a byte
Betting game
Disarium Number
Sum of Consecutives
Juggler Sequence
Square Divisors
Count Squares
Sum of primes
Find the remainder
Sum of divisors
Pairs with given XOR
Binary Addition of 1
Replace all 0's with 5
Maximum repeating number
Convert a sentence into its equivalent mobile numeric keypad sequence
Common Subsequence
Find Transition Point
Count Substrings
Count number of hops
Next greater number set digits
Kth largest element in BST
Binary Tree K level sum
Exit Point in a Matrix
1[0]1 Pattern Count
Wave Array
Reverse Bits
Minimum element in a sorted and rotated array
Single Number
Remove minimum elements
Find (a^b)%m
Circular Prime Number
Sphenic Number
Minimum Cost of ropes
Convert an array to reduced form
Minimum Energy
Happy Number
Geometric Progression
Circle and Lattice Points
Number of digits
Least Prime Factor
Lucas Number
Find Maximum Sum Strictly Increasing Subarray
Mr. Binary
Reverse words in a given string
Divisible Numbers
Repeating GCD
Arithmetic Number
Perfect Numbers
Number of Factors of N!
Nearest Power
Floor in a Sorted Array
Buildings receiving sunlight
Prime Factors
Max value
Divisible by 8
Padovan Sequence
Is Binary Number Multiple of 3
Deficient Number
Number of 1 Bits
Equilibrium Point
Recursively find sum of digits
Move all zeroes to end of array
Lucky Number
Reach the Nth point
Count numbers
Key Pair
Rotten Oranges
Unique partitions
Max Sum without Adjacents
Count subsequences of type a^i, b^j, c^k
How Many X's?
Trapping Rain Water
Water Collection
Count even length
Check Mirror in N-ary tree
Count of AP Subsequences
Count in array
Stepping Numbers
Minimize the Heights II
Find the largest number
Find All Four Sum Numbers
Max absolute difference
Print leaf nodes from preorder traversal of BST
Unit Area of largest region of 1's
Largest prime factor
Express as sum of power of natural numbers
First non-repeating character in a stream
Rearrange characters
Egg Dropping Puzzle
Permutations of a given string
Next Greater Element
Shortest Source to Destination Path
Minimums in Array
Mathematical manipulation
Sonam Bewafa asks questions
Length of the longest substring
Nuts and Bolts Problem
Preorder Traversal and BST
Consecutive 1's not allowed
Coin Change
Kadane's Algorithm
Jumping Numbers
Rotate and delete
Concatenation of Zig-Zag String in n Rows
Number following a pattern
Largest square formed in a matrix
Longest Increasing Subsequence
Sum of bit differences
nCr
Count Integral Points
Rotate a 2D array without using extra space
Modular Exponentiation for large numbers
Unique BST's
Range Minimum Query
Unique Subsets
Check if a string is repetition of its substring of k-length
Design a tiny URL or URL shortener
Sum of Query II
Longest consecutive subsequence
Longest Palindrome in a String
Sort an array according to the other
Special Keyboard
Number of ways
LCM Triplet
Maximum sum alternating subsequence
Max and Min Products
Max possible amount
Find the element that appears once
Tic Tac Toe
Handshakes
Longest Arithmetic Progression
Triplet Sum in Array
Bleak Numbers
Super Primes
Distinct Transformations
Taking 1 out of 3 consecutives
Queries on Strings
Maximum calorie
nCr mod M | Part 2
Longest Common Substring
Special Matrix
Composite and Prime
Count Divisors of Factorial
Sum of Subarrays
Transform String
Implement Atoi
Largest Number formed from an Array
Rearrange an array with O(1) extra space
X Total Shapes
Find Prime numbers in a range
Maximum Index
Satisfy the equation
Prime Factors and their Powers
Word Break
Kth smallest element
Non Repeating Numbers
Maximum Difference
Sorting Elements of an Array by Frequency
Find Indexes of a subarray with given sum
Stock span problem
Form a palindrome
Number Formation
nCr mod M | Part 1
Maximum Profit
Longest Prefix Suffix
Find the pattern
Longest valid Parentheses
Rohan's Love for Matrix
Maximum of minimum for every window size
Minimum sum partition
Bit Difference
Return two prime numbers
Count Smaller elements