Learning Paths (0)
None
Practice Paths (0)
None
Contests (44)
March Challenge 2013
Tourist Translations, Approximately
April Challenge 2013
Little Elephant and Music, Barcelona Gameplay Tactics, Maximum Weight Difference, Levy Conjecture
April Cook-Off 2013
Andrew and the Meatballs
May Challenge 2013
Password Cracking Challenge, Name Reduction, Your Name is Mine
June Challenge 2013
Predictopus, To challenge or not, Lapindromes
May Cook-off 2013
Subtraction Game 1
July Challenge 2013
The Probability Of Winning, Chef and Walking on the rectangle , Count K-Primes
July Cook-off 2013
Chopsticks, A Plus B Again!
August Challenge 2013
Little Elephant and Lemonade, Hello Hello, Save The Princess, Chef and Segments, Deleting numbers, Splitting Candies
August Cook-Off 2013
Chef and The Right Triangles
August Lunchtime 2013
Pairwise AND sum
September Challenge 2013
Little Elephant and Exams, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2, Sereja and Snake
September Cook-Off 2013
Code
October Challenge 2013
Helping Lira, Maxim and Dividers
November Challenge 2013
Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs
December Challenge 2013
Art in Digital Age, Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries
December Cook-off 2013
Chef Goes Through Segments, Chef and Girlfriend
January Challenge 2014
Magic Trick, Sereja and Graph, Bon Appetit, Please like me, Chef and Feedback
January Cook-off 2014
Chef and the Cake I
February Cook-Off 2014
Chef and Remissness, Chef and Kingship
March Cook-Off 2014
Dividing Stamps
May Cook-Off 2014
Divide the Cake, Ups and Downs
July Cook-Off 2014
Copy-Paste, Sum Queries
February Challenge 2014
Draughts, Make It Zero, Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array, Make It Zero 2
March Challenge 2014
Sereja and Sorting 2, Team Split, Binary Tournament, Walk, Little Chef and Numbers, Mike and Stamps, A Story with Strings
April Challenge 2014
Sereja and Permutation, Counting Matrices, Farmer Feb, Cards, bags and coins, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees
May Challenge 2014
Little Elephant and Balloons, Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone
June Challenge 2014
Maxim and Progressions, Chef and Functions, Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password
July Challenge 2014
Little Elephant and Painting, Garden Game, Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point, Dish Owner
August Challenge 2014
The Leaking Robot, Cleaning Tables, Chef and Gift
June Lunchtime 2014
The Smallest Pair
January Challenge 2015
Sereja and Number Division 2, Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries
February Challenge 2015
Chef and Chain, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Chef and Equality
December Challenge 2016
Train Partner, Kirito in labyrinth, Our Base is Under Attack
January Challenge 2017
Capital Movement, Cats and Dogs, Digits Cannot Separate, Reservior, Tourists in Mancunia
February Challenge 2017
Chef and Yoda, Eugene and big number, Interval Game, Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander, Alice and her garden
March Challenge 2017
Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix
May Challenge 2017
Chef and Sub Array , Chef and his daily routine, Courses in an university, Blocked websites, Median of adjacent maximum numbers, Chef and Subsequences
June Challenge 2017
Chef and Prime Queries, Saboteur (Challenge), A Good Set, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets
July Challenge 2017
Chef and Sign Sequences, Whats in the Name, Calculator , IPC Trainers
February Challenge 2018
Chef And His Characters, Chef And The Patents, Car-pal Tunnel, Permutation and Palindrome
December Challenge 2018 Division 2
Chef and Interactive Contests, Chef and An Ideal Problem
April Challenge 2021 Division 3
Worthy Matrix, Chef and Dice, Valid Pair, World Record, Strong Language
Total Problems Solved: 251
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