Haoran Niu
- nhr2002
- China
- Other
- List of teams by Haoran Niu
- No Active Plan. View Details
Activity Heat Map
NewRating Graph
CodeChef Rating Distribution
Submissions
Practice Problems (257):
Practice:
Ambiguous Permutations, Enormous Input Test, Simple Sorting, ATM, The Lead Game, Head office building, Ripple-Carry Adder, Backup Functions, Fetching Cooking Tools, Arranging the Appetizers, Baking Cupcakes, Cleaning Up, Product of Digits, The Perfect Chocolate Candy, Cooling Pies, Choosing Cook Off Problems, N Knights Problem, Dinner Party Socializing, Cutting Recipes, Preparing Dishes, The Morning Commute, Seeding The Pattern, Divisors number divisibility, Holes in the text, Integer Sequences, Three Way Communications, Palindrome Palindrome, Popular Rice Recipe, Closing the Tweets, Ciel and Receipt, Packaging Cupcakes, Lapindromes, Number Mirror, Chef and Remissness, Chef and Rainbow Array, The Smallest Pair, Chef and Gift, Tanu and Head-bob, Brackets, Fit Squares in Triangle, Lucky Four, Andrash and Stipendium, Version Control System, Tickets, Devu and Grapes, 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, Gregorian Calendar, Second Largest, Small Factorial, Primality Test, Finding Square Roots, The Block Game, Devu and friendship testing, Entrance Exam, Train Partner, Cops and the Thief Devu, Chef and Table Tennis, Strange operations, Chef and Two Strings, Greedy puppy, Who dares to be a millionaire, Forgotten Language, Chef and the Wildcard Matching, Minimum Maximum, Chef And Operators, Mahasena, Chef-Detective, Mutated Minions, Palindromic substrings, Chef and Subarrays, Chef and Fruits, Malvika is peculiar about color of balloons, Chef and digits of a number, Puppy and Sum, Chef and Chocolate, Simple Statistics, Ada and crayons, Chef And Coloring, Movie Weekend, Cats and Dogs, Laddu, Coins And Triangle, Akhil And Colored Balls, Devu and an Array, Kitchen Timetable, Sticks, Collisions, One more weird game, Studying Alphabet, Lazy Jem, Chef and Inequality, Download file, Chef and his Students, Nothing in Common, Chef and His Apartment Dues, Xenny and Alternating Tasks, Bear and Milky Cookies, Bear and Ladder, Similar Dishes, Bear and Candies 123, Bear and Segment 01, Chef and his daily routine, A Good Set, Snake Procession, Temple Land, Two Numbers, Whats in the Name, Find the Maximum Value, From heaven to earth, Mathison and pangrams, Subsequence Equality, A Balanced Contest, Chef and Cook-Off Contests, Chef and Employment Test, Days in Month, J - Reached Safely Or Not, D - Triangle Count, Smart Strategy, Good and Bad Persons, Uniform Strings, Coupon System, Football Match, Coder Life Matters, Rectangle, Chef and Game with Sequence, Survive in ChocoLand, A Big Sale, Chef and Cook-Off, Jumping in the hills, Chef and Glove, Chef Judges a Competition, Chef and Friends, Workers, Candy Love, Cut the Board, Two vs Ten, Secret Recipe, Naive Chef, Sum OR Difference, Decrement OR Increment, Area OR Perimeter, HOW MANY DIGITS DO I HAVE, Program Your Own CALCULATOR, Is it a VOWEL or CONSONANT, Archi and Comparsion, Magic Set, Strike or Spare, Encoding Message, Split Stones, Chef and Secret Ingredient, Chef and Bored Games, Spell Bob, Magician versus Chef, Balsa For The Three, Chef and Eid, Ada School, Chef and Serves, Byte to Bit, ATM Machine, Judging Delay, Qualifying to Pre-Elimination, Chef and SnackDown, Ada King, Ada and the Staircase, Three Friends, Chef and Sequence, Chef and Difficult Contests, Chef and Interactive Contests, Play Piano, Camp Or Not, Valid Stack Operations, Is it a Cakewalk Problem, Print Pattern, Fancy Quotes, Ada King, Deputy Chef, IPL and RCB, Buying New Tablet, Chef and Number Game, Average Number, Maximum Remaining, Testing Robot, Max power, Making a Meal, Chef and Proxy, Guddu on a Date, Attendance, Chain Reaction, CV, Chef and Pairs, Multiple Choice Exam, Chef and Mean , Football, Playing with Strings, Easy Math, Chef Drinks Coke, Eidi Gift, Plus Multiply, Playing with Matches, Weird Modulo Problem , Medel, Full Barrier Alchemist, The Promised Land, Dinosaurs Football, Khaled in HIT, How much Scholarship, Chef Diet, That Is My Score!, Compress the List, Safe Robots, Change It, Check Algorithm, Chef and String, Chef Chick, Recruit Villagers, Chef and Street Food, Pintu and Fruits, Hard Cash, Mr Pr in a Dilemma , Tax Slabs, Find maximum in an Array, At the Gates, Find Your Gift, Chef Swaps Digits, COVID Pandemic and Long Queue, Lift Requests, Chef and Numbers, Chef in Fantasy League, Chef and Icecream, Lost Weekends, Chef and Price Control, Cache Hits, Chef vs Doof, Chef and Demonetisation, Even-tual Reduction, Chef and Steps, Chef Wars - Return of the Jedi, Chef and Linear Chess, Chef and Work, Mode of Frequencies, Bowling Strategy, Watermelon, Chef and Easy Queries, Split the Str Ing, The One Who Knocks!, Minimum Attendance Requirement
Contests (0):
None
Learning Paths (0):
None
Practice Paths (13):
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution