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Profile
description
Articles
people_outline
Campus Ambassadors
Uncover Diverse Options in Colleges and Companies
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vivekgangwar7
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2139
Rank
Current POTD Streak
STREAK
00
/969
days
Institution
Delhi Technological University (DTU)
Language Used
C++
Overall Coding Score
278
Total Problem Solved
105
Monthly Coding Score
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Contributor
1 Point
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Proficient
100 Point
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1k Point
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SCHOOL (1)
BASIC (6)
EASY (33)
MEDIUM (60)
HARD (5)
Number of Diagonals
Sorted matrix
Sum of numbers in string
Extract Maximum
Maximum money
GCD of Array
Check if a number is power of another number
Transform to Sum Tree
Find the element that appears once in sorted array
Twice Counter
Remove Duplicates
Anagram
Convert array into Zig-Zag fashion
Maximum Sum Problem
k sorted array
Greedy Fox
Search in a matrix
Second most repeated string in a sequence
Sum of K Primes
Break a number
Numbers with same first and last digit
String Ignorance
Nth item through sum
Sort by Absolute Difference
Assign Mice Holes
Sum of Divisors in an array
Check if string is rotated by two places
Sum equals to Sum
Count the elements
N-divisors
Unique Substrings
Sum of product of all pairs
Fill array with 1's
1[0]1 Pattern Count
Reverse a linked list
Second Largest
Bubble Sort
Detect Loop in linked list
Unique rows in boolean matrix
Largest subarray of 0's and 1's
Interleaved Strings
0 - 1 Knapsack Problem
Kth smallest element
Find All Four Sum Numbers
Kadane's Algorithm
Intersection Point in Y Shaped Linked Lists
Consecutive 1's not allowed
Maximum Index
Largest Number formed from an Array
Next Greater Element
Reverse a Linked List in groups of given size
k largest elements
Combination Sum
Permutation with Spaces
Stickler Thief
Max possible amount
Maximize The Cut Segments
Maximum of all subarrays of size k
Pythagorean Triplet
Trapping Rain Water
Bottom View of Binary Tree
Gold Mine Problem
First non-repeating character in a stream
K-th element of two Arrays
Stock span problem
Sorting Elements of an Array by Frequency
Largest Sum Subarray of Size at least K
Case-specific Sorting of Strings
Triplet Sum in Array
Sort an array according to the other
Magnet Array Problem
Ways to write n as sum
Longest alternating subsequence
Mr Modulo and Pairs
Reverse Spiral Form of Matrix
Maximum Intervals Overlap
Maximum Difference
Boundary Traversal of binary tree
Array Pair Sum Divisibility Problem
Check if Tree is Isomorphic
Find whether path exist
Find distinct elements
Count the Reversals
Look and Say Pattern
Count Inversions
Shortest Common Supersequence
Game of XOR
Print Anagrams Together
Top k numbers in a stream
Longest Bitonic subsequence
Smallest Positive missing number
Minimize the Heights II
Count subsequences of type a^i, b^j, c^k
Stepping Numbers
Nearly Sorted Algorithm
Smallest Absolute Difference
First negative integer in every window of size k
Bleak Numbers
Sort an array of 0s, 1s and 2s
Diameter of a Binary Tree
Solve the Sudoku
Palindromic Partitioning
Longest valid Parentheses
Word Break - Part 2
Smallest window in a string containing all the characters of another string