aman saini

Practice: 

Cool Subsets, Chef Wars - Return of the Jedi, Chef and the Combination Lock, Binary String MEX, Positive AND, Replace for X, D-Dimensional MST, Compress all Subsegments, Adding Squares, Village Road Network, Restore Sequence, Hail XOR, Chef and Easy Queries, Magical Candy Store, Curious Matrix, Scalar Product Tree, Unusual Queries, Iron, Magnet and Wall, Chef and Ants, Frog Sort, Interesting XOR!, Square Root of LCA Convolution, Calculus, Linear Combination, Permutations, String Operations, Palindromic Equivalence, Positive Prefixes, Even Pair Sum, Guess the Tiling, Vaccine Production, Vaccine Distribution, Expected Number of SCCs, Blackjack, Team Name, Dense Graph, Watching CPL, Fair Elections, Sequence Creation, Greedy Students, And-Or Game, Valid Paths, Another Tree with Number Theory, Maximum Possible Sweetness, Chef and Division 3, Point Of Impact, Encoded String, Chef and Groups, Chef and Meetings, Prime Game, Multiple Games, College Life 4, XOR Sums, Maximise Function, Tree Permutations, Bash Matrix, Cell Shell, Highest Divisor, Minimum Dual Area, Consecutive Adding, Paparazzi Gennady, Substring Probability, Space Arrays, Locked Safe, Maximum Topological Sort, Worthy Matrix, No Time to Wait, Total Correct Submissions, Destroy the EMP Chip, Chef and Pair Flips, Water Sort Puzzle (Challenge), Chef and Dice, Valid Pair, World Record, Strong Language, Boolean Game, Joker and Batman, Tree House, Sleep Cycle, An Interesting Sequence, King Killing, Array Rotation, Special Triplets, Shortest Route, Xor Equality, Tic Tac Toe, Modular Equation, Golf, Solubility, Bella ciao, Dual Distance, Maximum Frequent Subarray Sum, Summer Heat, MathBuzz, Optimal Xor Set, Minimum Subtree Cover, XxOoRr, Flappy Bird, Chess Match, Chef vs Bharat, Chef and Queries, Even Odd Partition, Cyclic Quadrilateral, Optimal Denomination, Maximum Production, Chef and Pairs, Closest Power, Chefs Homework Dilemma, Relativity, Madoka and Ladder Decomposition, Dakimakura Distribition, K Path Query, Even tuples, XOR Equal, Palindromic number, Odd bits, Three Dices, Ceiling Sum, Maximum Array Xor, Array Filling, Geometry 1, Square Function, Chef and Bulb Invention, Cricket Ranking, Chess Format, Three Points, Shuffling Parities, Food Chain, Cinema Ticketing Queue, Positive Spewing, Array Rotation Returns, Alternating LG Queries, Charge Scheduling, Chef and Digits of Large Numbers, Fat Hut, Problem Difficulties, Olympics Ranking, Javelin Qualification, Penalty Shots, Friend Groups In A Line, Black cells in a chessboard, Large Square, Bus full of passengers, Fibonacci concatenation, Odd GCD, Grid Path, Chef and Professor, Hardest Problem Bet, Odd Repeat, Magical Flips, Maximise the Subsequence Sum, Remove One Element, Treasure Hunt, 2-D Point Meeting, Airline Restrictions, Travel Pass, Covaxin vs Covishield, Minimum Digit Sum 2, Task Times, Longest AND Subarray, K - balanced string, ATM Queue, Digit Removal, The Grid Fill Problem, Find the Direction, Obtain the Sum, The Two Dishes, Add and Divide, Good Weather, Make it Divisible, Another Shortest Paths Problem, MEX-OR, Maximum Points, The Minimum Game, Yet another MEX problem, Chef in Vaccination Queue, Maximum Light Up, The Preparations, Make that Array!, Magical Doors, Diagonal movement, FIXFIX, Characteristic Polynomial Verification, Counting Tuples, RCB and Playoffs

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