Learning Paths (0)
None
Practice Paths (0)
None
Contests (66)
September Challenge 2015
Chain of Doughnuts, Count Steps in Matrix, Bank robbery, Lighthouses
October Challenge 2015
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Rupsa and Equilateral Triangle
November Challenge 2015
Chef and collection of stamps, Eugene and function, Simple Sum, Chef and cakes
December Challenge 2015
Sereja and Dividing, Chef and cinema, Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters
August Cook-Off 2015
Chef and the Wildcard Matching
October Cook-Off 2015
Word Stem, Almost Sorted Permutation
November Cook-Off 2015
Sereja and Line, Sereja and Array and Subtracting
December Cook-Off 2015
Chef and Subarrays
October Lunchtime 2015
emitL
November Lunchtime 2015
Query over Matrix, Black And White Cells
December Lunchtime 2015
Distinct Codes
January Long Challenge 2016
Sereja and Salesman, Chef and Inflation, Rupsa and the Game, Churu and Balls, Chef and Time Machine, Devu and Perfume
February Challenge 2016
Sereja and Two Lines, Chef and Strange Operations, Devu and a light discussion, Rectangles of Love, Chef-Detective, Matrix Maximum Sum
March Challenge 2016
Sereja and Two Strings 2, Chef And Hungry Birds, Palindromic substrings, Chef and Number Guessing, maximize the sum, Chef And Special Dishes
April Challenge 2016
Amazing Experiment, Help Watson Escape, Fibonacci Queries, Chef and Ballons, Devu and good strings, Chef And Magical Path, Chef And Coloring
May Challenge 2016
Sereja and GCD 2, Chef and math, Chef and Balls, Forest Gathering, Chef and Amazingness of Numbers, Chef and Big Soccer, Laddu
June Challenge 2016
Chef And The Hiring Event, Chef and Rectangle Array, Chef and New Game, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Chef and cities, Devu and an Array
July Challenge 2016
Andrash and Stipendium, Chef and Segments, Chef and Tetris, Chef and special numbers, Chef and Robots Competition, Chefland and Electricity, Scheduling jobs on a cluster
August Challenge 2016
Chef and His Garden, Fighting Ebola, Chef and Circle Run, Chef and Chocolate, Chef and Round Run, Funny gnomes, Maximum Grid
January Cook-Off 2016
Chef and Destruction, Chef and Fruits
February Cook-Off 2016
Puppy and Board, Puppy and Sum
March Cook-Off 2016
Digital clock, Dual Nim, Alternating subarray prefix
April Cook-Off 2016
Movie Weekend, Odd Divisors, Queries on a Binary Tree
May Cook-Off 2016
Phantasialand
June Cook-Off 2016
Sticks, Right Triangle, Chef Land
July Cook-Off 2016
Chef and Proportion, Chef and Numbers
September Cook-Off 2016
Lazy Jem, The Lost Arithmetic Sequences
October Cook-Off 2016
Sherlock and the Ugly Flower, Watson asks Does Permutation Exist, ChefWatson uses Social Network
November Cook-Off 2016
Sebi and the highway
December Cook-Off 2016
Chef and Subset, Chef and Subarrays, Chef and Queries
January Lunchtime 2016
Triangle Classification
February Lunchtime 2016
Chef and Socks, Chef and Tic-Tac-Toe
March Lunchtime 2016
Two Closest, Simple Statistics
May Lunchtime 2016
Akhil And Colored Balls, Akhil And Random String
July Lunchtime 2016
Drumpf for President!, Lumpy - The Bus Driver
September Lunchtime 2016
Chef and Inequality, Chef and Tree
October Lunchtime 2016
The Largest Bouquet
November Lunchtime 2016
Chef and his Students, Chef and Square Set
December Lunchtime 2016
Superheroes and villains, Fly height mode
January Challenge 2017
Capital Movement, Cats and Dogs, Sereja and Circles, Sereja and BOX, Chef and Circle, Fantastic Four, Digits Cannot Separate, Reservior, Tourists in Mancunia
February Challenge 2017
Chef and Yoda, Primitive Queries, Interval Game, Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander, Alice and her garden
January Cook-Off 2017
Digit Longest Increasing Subsequences 2
February Cook-Off 2017
Download file, Chairs
January Lunchtime 2017
Sealing up, Nothing in Common
June Challenge 2017
Persistent oak, Chef and Prime Queries, A Good Set, Cloning, Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets
March Cook-Off 2017
Rainbow Graph, Safe Robot
May Cook-Off 2017
La Liga, Balanced Array, Hussain Set
August Cook-Off 2017
Matrix and Chef, Real obtuse, From heaven to earth
September Cook-Off 2017
Infinite OR Game, Statistics Construction, Subsequence Equality
October Cook-Off 2017
Chef and Counting Test, Chef and Employment Test, Chef and Weird Queries, Chef and Dancing Steps
March Lunchtime 2017
Bear and Haircut, Bear and Ladder, Bear and Species
May Lunchtime 2017
Prefix Inversions, Post Tree
August Lunchtime 2017
Mathison and the Dynamo shuffle, Mathison and pangrams, Mathison and the teleportation game
International Coding League (Rated)
Cards Game, Worst Case Analysis
Alkhwarizm 2017 (Rated)
Logan and his XOR debacle, Charles and the BRUTAL subsequences, Logan and his ARRAY Queries, Laura and her QUERIES On Tree, Professor X and Grouping of Numbers, Logan and DIGIT IMMUNE numbers
January Cook-Off 2018
Multiple of 3, Make array great again, Survive in ChocoLand
February Cook-Off 2018
Chef and Cook-Off, Chef and Tuples, Chef and Chefness, Chef and Line
April Cook-off 2018 Division 1
Binary Nim
May Cook-off 2018 Division 1
Difficult Choice, Best Cake Ever
June Cook-Off 2018 Division 1
Masha and Minions, Sonya and Segments, Good Permutations
September Mega Cook-Off 2018 Division 1
OneTwo, Learning Dishes, Make a Permutation
November Cook-Off 2018 Division 1
Beautiful Garland, A-B Game, Tree Unattractiveness
December Cook-Off 2018 Division 1
Yalalovichik Numbers, Yalalovichik Strings
May Lunchtime 2018 Division 1
Count Substrings, Shifted Palindrome, Weak in the Middle, Maximum Plus
Code Melange (Rated)
XD Subsequences, Subsegment Sum, Y Figures, CPI Crisis, Longest Constrained Subsequence, The Deadly Sin, Candy Love
Quick Code (Rated for Division 2)
Immortal Frieza, Majin Vegeta
ProCon 2018 (Rated for all)
The Great Run, Kill them with your success, Awkward Pairs, Algebra Score, Good Speech
February Cook-Off 2019 Division 1
Max Range Queries, Chef and Secret Password, The Most Amazing Dish, Chef and Party
Total Problems Solved: 515
India
