Waqar Ahmad
- 4★waqar_ahmad224
- India
- Professional
- Infosys Limited
- No Active Plan. View Details
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Ratings System Update
(2021-03-15 15:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0):
Practice Paths (1):
Contests (43):
August Long Challenge 2017:
Chef and Rainbow Array, Chef and Mover, Palindromic Game, Greedy Candidates
September Challenge 2017:
Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Little Chef and Sums
November Challenge 2017:
Chef and Intersection Line, Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
February Challenge 2018:
Chef And His Characters, Chef And The Patents, Car-pal Tunnel, (Challenge) Biased Committee, Permutation and Palindrome
March Challenge 2018 DIV 2:
Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas
April Challenge 2018 Division 1:
Chef and Array (Challenge), Cutting Plants, Highway Crossing, Count Good Prefixes
December Challenge 2018 Division 2:
Max and Electrical Panel, Chef and Interactive Contests, Chef and An Ideal Problem
October Challenge 2018 Division 1:
Appy and Balloons , Minimize Digitsum, Chef and Surprise Chessboard
January Challenge 2019 Division 2:
Different Neighbours, Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes
February Challenge 2019 Division 2:
Manhattan Rectangle, Guess It Right, Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, (Challenge) Chef with Orchestra in the Kitchen, Art of Balance, Deputy Chef
August Challenge 2019 Division 1:
Guddu and his Mother, Dilemma, Maximize an Expression, Chef and Gordon Ramsay, Football, Distribute Apples
September Challenge 2019 Division 1:
Chef and Good Subsequences, Easy Fibonacci, Biladerim Icin, Fuzzy Linear Combinations, Expected GCD, Chef Designed a Network, Chef and Interesting Subsequences
November Challenge 2019 Division 1:
Physical Exercise, From Zero to Infinity, Single Point of Failure
January Challenge 2020 Division 1:
Chef and Dynamo, Doraemon, Doofish Matrix, Chefina and Prefix Suffix Sums, English, Breaking Bricks, Chefland Army, (Challenge) Building Anthills
February Challenge 2020 Division 1:
Chef and Railway Stations, Expected Change, No Change Required, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps
April Challenge 2020 Division 1:
Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Factor Tree, Leaked Answers (Challenge)
March Challenge 2021 Division 2:
Interesting XOR!, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays, Maximum Topological Sort
Practice Problems (151):
Practice:
Transform the Expression, Factorial, Small factorials, Bytelandian gold coins, Ambiguous Permutations, Enormous Input Test, Sums in a Triangle, Simple Sorting, GCD2, ATM, Life, the Universe, and Everything, The Lead Game, Discrepancies in the Voters List, Yet Another Number Game, Multiples of 3, Cleaning Up, Cutting Recipes, Three Way Communications, Ciel and A-B Problem, Range of Data, Racing Horses, Ciel and Receipt, Queries About Numbers, Pizza Delivery, Packaging Cupcakes, Snape and Ladder, Kingdom Unity, Fire Escape Routes, Lapindromes, Subtraction Game 1, Maxim and Dividers, Number of Factors, Splitting Candies, Pairwise AND sum, Uncle Johny, Number Mirror, Bon Appetit, Farmer Feb, Chef and Remissness, Easy Tiling, Chef and Reversing, Chef and Frogs, Dish Owner, Divisible Subset, Time to Study Graphs with Chef, Sherlock and the Grid, Coprime Triples, The Smallest Pair, Subarray LCM, And Operation, Copy-Paste, Tanu and Head-bob, XOR with Subset, Chef and Keyboard, One Dimensional Kingdoms, Fit Squares in Triangle, Gcd Queries, Let us play with rank list, Lucky Four, Gravity Guy, DONT GET WET, Add Two Numbers, Find Remainder, First and Last Digit, Smallest Numbers of Notes, Sum of Digits, Reverse The Number, Helping Chef, Total Expenses, Id and Ship, Gross Salary, Valid Triangles, Grade The Steel, GCD and LCM, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Chain of Doughnuts, Chef and Dolls, Devu and friendship testing, Make XOR zero, Count Steps in Matrix, Chef and Two Strings, Greedy puppy, MinMax Queries, Chef and the Wildcard Matching, Minimum Maximum, Chef And Operators, Max Subarray GCD, Mahasena, Chef-Detective, Chef and Subarrays, Chef and Fruits, Chef and digits of a number, Alternating subarray prefix, Puppy and Sum, Chef and Chocolate, Simple Statistics, Get AC in one go, Dragon Warrior, ZEROES01, Shopping, Odd Divisors, Polygon, Chef and Round Run, Devu and an Array, Sticks, Drumpf for President!, Natural Factorial, Find The Factos, ChefWatson uses Social Network, Download file, Sebi and the highway, Chef and his Students, Chef and Subset, Tourists in Mancunia, Nothing in Common, Mindfire & its Employees, Most Frequent Element, Chef and Divisor Tree, Bear and Ladder, Bear and Candies 123, Snake Eating, Chef got Recipes, A temple of Snakes, Snakes and their coup against The mongoose, Snakes and transition from Capitalism to Socialism, IPC Trainers, Fill The Matrix, Modular GCD, Skiing, Online Chess, Random Pair, Chess knight move, Queries with GCD, Chef and Tuples, Two Flowers, Chef and Semi-Primes, Chef and Strange Addition, Graph on an Array, Buddy NIM, Max Toys, Gcd vs Lcm, Impress the girlfriend, Signature, Exam Cheating, Swapping to Palindrome, Secret Mission, Simple Operations