Learning Paths (0)
None
Practice Paths (0)
None
Contests (66)
April Cook-Off 2014
Snape and Ladder
May Cook-Off 2014
Divide the Cake, Ups and Downs
July Cook-Off 2014
Copy-Paste, Sum Queries
September Cook-Off 2014, ACM-ICPC Warm up
Sherlock and the Grid, Subarray GCD
October Cook-Off 2014
The Army, Walk on the Axis
November Cook-Off 2014
Brackets, Petersen Graph
May Challenge 2014
Compilers and Parsers, Chef-jumping, Stone
June Challenge 2014
Chef and Digit Jumps, Chef and Subarray, Guessing Game, Forgot Password
July Challenge 2014
Garden Game, Chef and Frogs, Chef and Rectangle Genome, Count Substrings, Reach The Point
August Challenge 2014
The Leaking Robot, Chef and Gift
September Challenge 2014
Factorisation, Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation
October Challenge 2014
Remy paints the fence, Chef and Ground, Chef and Painting, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
November Challenge 2014
Chef and Segment Game, Chef and Words, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome, The Spelling Problem
December Challenge 2014
Alok-nath and His Sanskars, XOR with Subset, Chef and Apple Trees
July Lunchtime 2014
And Operation
August Lunchtime 2014
Harrenhal
September Lunchtime 2014
Chef and easy problem
December Lunchtime 2014
Delivery Man
January Challenge 2015
Chef and A Large Permutation, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Gcd Queries
January Lunchtime 2015
Piece of cake
February Challenge 2015
Chef and Chain, Chef and Strange Formula, Let us play with rank list, Jigsaw Puzzle Solving, Chef and Equality
March Challenge 2015
Count Substrings, Chef and Notebooks, Devu and his Class, Sign Wave
April Challenge 2015
Count Sequences, Chef and Interview, Broken Telephone, Inversion sorting, Division of Lands, Chef and Piano Scales
May Challenge 2015
Devu and his three Hands, Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe, Chef and Cake
June Challenge 2015
Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons, Chef and String
July Challenge 2015
Bread, MasterChef, Na2a and lucky stone, Chef and Cube
August Challenge 2015
Way Out, Social Cluster, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia
September Challenge 2015
Filling the maze, Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix, Bank robbery, Lighthouses, Cracking the Code
October Challenge 2015
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Cyclic shifts in permutation, Rupsa and Equilateral Triangle
November Challenge 2015
Eugene and function, Chef and cakes
March Cook-Off 2015
How to Minimize a String, How to Repaint a Fence
May Cook-Off 2015
Devu and friendship testing, Devu and decorating birthday cake
June Cook-Off 2015
Strange operations
August Cook-Off 2015
Chef and the XORed Number , Chef and the Wildcard Matching
September Mega Cook-Off 2015
Forgotten Language, Super Numbers, Stacks
October Cook-Off 2015
Word Stem, Almost Sorted Permutation
November Cook-Off 2015
Sereja and Line, Sereja and Array and Subtracting
February Lunchtime 2015
Lucky Four
April Lunchtime 2015
House Cleaning, Tickets
May Lunchtime 2015
Devu and Grapes, Number of Ways
June Lunchtime 2015
Chef and Submatrix, Chef and Two Strings
July Lunchtime 2015
Greedy puppy, Puppy and game
September Lunchtime 2015
Sum of palindromic numbers
October Lunchtime 2015
emitL, Fast squarer
January Long Challenge 2016
Churu and Balls, Devu and Perfume
April Challenge 2016
Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring
May Challenge 2016
Forest Gathering, Chef and Big Soccer
June Challenge 2016
Chef And The Hiring Event, Chef And Binary Operation, Chef and Coins Game, Devu and an Array
July Challenge 2016
Andrash and Stipendium, Chef and Segments, Chef and Tetris, Chef and Robots Competition, Chefland and Electricity
August Challenge 2016
Chef and Chocolate
September Challenge 2016
Chef and Friends, Dividing Machine, Chef and digits of a number, Faded Palindromes, Chef and calculation
October Challenge 2016
Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs, Chef and Two String
November Challenge 2016
Count Permutations, Friends Meeting, Gift and Chef, Chef and squares, Task for Alexey
December Challenge 2016
Train Partner, Kirito in labyrinth, Our Base is Under Attack
October Cook-Off 2016
Watson asks Does Permutation Exist, ChefWatson uses Social Network
March Challenge 2017
Cooking Schedule, Xenny and Alternating Tasks, Pishty and birthday, Bear and Extra Number, Bandwidth of a matrix
February Cook-Off 2017
Download file
April Challenge 2017
Dish Of Life, Bear and Row 01, Bear and Clique Distances, Similar Dishes
July Challenge 2017
Chef and Sign Sequences, Whats in the Name, IPC Trainers
October Challenge 2017
Max Mex, Counter Test For CHEFSUM, A Balanced Contest
March Cook-Off 2017
Rainbow Graph, Yet Another Card Game, Safe Robot
April Challenge 2018 Division 2
Weight of Numbers, Average of Pairs, Workers
May Challenge 2018 Division 2
Mighty Friend, Minimum Deletions, Xor Again, Dibs on Fibs
October Challenge 2019 Division 2
Even Edges, Missing Number, Chef and Maximum Star Value, Array Modification, Operations on a Matrix, Phone Prices
July Long One 2022 Division 2 (Unrated)
Journey of the Knight, Game of Piles Version 1, Slow Solution
January Long 2023 Division 2 (Unrated)
Asymmetric Swaps, Minimize the Maximum
Total Problems Solved: 310
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