Ayaan Khan
- 2★ayaan_khan
India- Other
- No Active Plan. View Details
Submissions Heat Map
Rating Graph
Ratings System Update
(2026-05-20 22:00:02)Ratings System Update
(2022-12-20 00:00:00)DSA Rating Graph
Ratings System Update
(2026-06-01 21:00:00)Learning Paths (0)
None
Practice Paths (0)
None
Contests (14)
August Lunchtime 2022 Division 4 (Rated)
Test Averages, Candy Distribution, Equalizing Numbers, Height of Rationals
Starters 66 Division 4 (Rated)
Binary Battles, Squats, Monopoly in Chefland
Starters 68 Division 4 (Rated)
Expense List, Bull or Bear, Make AP, Make Money
December Long 2022 Division 4 (Rated)
Good Investment or Not
Starters 79 Division 4 (Rated)
Distinct Opposite Sums, Better Deal, Ageing
Starters 124 Division 4 (Rated)
Binary Parity, Summer Time, Cricket Tournament
Starters 214 (Unrated)
Dice Play, Crazy Permutations, Chef and Close Friends, Zero Permutation Score
Starters 215 (Rated)
Differing Values, Special Missions, Gem Bundles, Competition of 4
Starters 216 (Rated)
Scoring, Best Seats, Entertainments
Monday Munch - DSA Challenge 14
Chef and Nested Parentheses, Complete the resolution, DNA Storage, Largest Y
Starters 217 (Rated)
Make An AP, Playing with Toys, Add to make Positive, Add 1 or 3
Starters 219 (Rated)
New Operation, 3 Paths , Ones and Zeroes II, Pizza Comparision, Ones and Zeroes I, Cake Baking
Monday Munch - DSA Challenge 15
Tree Path Sum, Longest subarray with a given sum, Right side view of Binary tree, Christmas visits
Monday Munch - DSA Challenge 16
Special Substring, Matrix Rotations, Unique Subset, Longest Substring Without Repeating Characters, Chef and Consecutive Ones, Birthday Chocolates
Monday Munch - DSA Challenge 17
Word Counting, Check for BST, Chef Shortest Route, Move all the zeros to the last, Chef and Pair of Elements, Chefs profits
Monday Munch - DSA Challenge 18
Chef and Roman Numbers, Chef and String to Integer, Chef and New Year Gifts
Starters 221 (Rated)
Odd Operations, Three Strings Problem (Easy Version), Three Strings Problem (Hard Version), Odd String, Winter is Coming
Starters 222 (Rated)
GCD Limit, Sell Upto 2, Sorting Prefixes, Candy Types, Layered Cake
Starters 223 (Unrated)
Expansion, Add to First, School Trip, Less than Max, Adding 123 to 4
Monday Munch - DSA Challenge 19
Find how many times the array have been rotated, Longest Common Prefix, Valid Anagram, Chef Solves Palindrome Partitioning, Chef shifting office
Monday Munch - DSA Challenge 20
Remove Duplicates from Sorted Array, First and last occurrence of a given number, Cricket tournament profits
Starters 224 (Rated)
Advitiya Coin, The Coding Streak, Accommodation, Qualified or Not, AabBcCDd, MAX MIN MEX
Monday Munch - DSA Challenge 24
Rotate the array, Chef and Stock Profits, Chef Counts Primes, XOR of numbers in a range
Monday Munch - DSA Challenge 30
Find the insert position, Minimum Eating Speed
Starters 239 (Rated)
Magic Mirror, Beginnings and Endings
Monday Munch - DSA Challenge 001 (Rated)
Find the peak elements in an array, Password protection, Superstar Dishes
Monday Munch - DSA Challenge 002 (Rated)
Largest Odd Substring, Shortest Palindrome, Floor and Ceil in a Binary Search Tree, Chef Builds Subsets, Is the i-th bit set, Chef need runs
Monday Munch - DSA Challenge 005 (Rated)
Search an element in an array, All the Nodes at a distance of K in a Binary Tree, Heap or not, Chef visits hotel