Learning Paths (0)
None
Practice Paths (0)
None
Contests (57)
February Challenge 2015
Chef and Chain, Let us play with rank list, Chef and Equality
March Challenge 2015
Chef and Notebooks
June Challenge 2015
Chef and Memory Limit
July Challenge 2015
Bread, Na2a and lucky stone, Chef and Cube
August Challenge 2015
Way Out, Gravity Guy, Cooking Machine, Aditi and Magic Trick
September Challenge 2015
Chain of Doughnuts, Count Steps in Matrix, Bank robbery, Lighthouses
October Challenge 2015
Count Subarrays
December Challenge 2015
Chef and the stones, Oracle Devu and Longest Common Subsequence
June Cook-Off 2015
Strange operations
August Cook-Off 2015
Chef and the Wildcard Matching
December Cook-Off 2015
Chef and Subarrays
May Lunchtime 2015
Devu and Grapes
July Lunchtime 2015
Greedy puppy, Puppy and game
December Lunchtime 2015
Distinct Codes
January Long Challenge 2016
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
March Challenge 2016
Sereja and Two Strings 2, Chef And Hungry Birds, Palindromic substrings, maximize the sum, Parity tree, Chef And Special Dishes
April Challenge 2016
Help Watson Escape, Chef and Ballons, Chef And Magical Path, Chef And Coloring
May Challenge 2016
Chef and Balls, Forest Gathering, Chef and Big Soccer, Laddu
June Challenge 2016
Chef And The Hiring Event, Chef and Rectangle Array, Chef and Array and K, Chef And Binary Operation, Chef and Coins Game, Devu and an Array
July Challenge 2016
Andrash and Stipendium, Chef and Tetris, Chef and Robots Competition, Chefland and Electricity
August Challenge 2016
Chef and Circle Run, Chef and Chocolate, Chef and Round Run
September Challenge 2016
Chef and Friends, Chef and digits of a number, Faded Palindromes, Chef and calculation
October Challenge 2016
Chef and Keyboard, Chef and Three Dogs
November Challenge 2016
Task for Alexey
March Cook-Off 2016
Digital clock, Alternating subarray prefix
April Cook-Off 2016
Movie Weekend, Odd Divisors, Queries on a Binary Tree
June Cook-Off 2016
Sticks, Right Triangle
December Cook-Off 2016
Chef and Subset
March Lunchtime 2016
Simple Statistics, ABABAABA
April Lunchtime 2016
Coins And Triangle
August Lunchtime 2016
Studying Alphabet
February Challenge 2017
Chef and His Apartment Dues
April Challenge 2017
Dish Of Life, Bear and Row 01, Similar Dishes
May Challenge 2017
Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers
June Challenge 2017
A Good Set, Chef and the Feast, Xenny and Coin Rankings
August Long Challenge 2017
Chef and Rainbow Array
March Cook-Off 2017
Safe Robot
July Lunchtime 2017
Find the Maximum Value
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, Embedding a Tree (Challenge)
June Cook-Off 2018 Division 2
Archi and Comparsion, Good Permutations
July Cook-Off 2018 Division 1
OR Matrix
September Mega Cook-Off 2018 Division 1
Make a Permutation
March Lunchtime 2018 Division 2 (Unrated)
Chef and Friends, Magic Elements
April Challenge 2018 Division 2
Weight of Numbers, Count Good Prefixes, Average of Pairs, Workers
July Challenge 2018 Division 1
Reach Equilibrium, No Minimum No Maximum, Magic Set, Strike or Spare, No Strings Attached
August Challenge 2018 Division 2
Modular GCD, Problem Sort, Sheokand and Number, Spell Bob
September Challenge 2018 Division 2
Magician versus Chef, War of XORs, Chef and Condition Zero (Challenge), Chef and Adventures, Table Game, Bad Shuffle
October Challenge 2018 Division 1
Appy and Balloons , Minimize Digitsum
June Lunchtime 2018 Division 2
Sort the Leaves, Summary Power, Counting Pretty Numbers
July Lunchtime 2018 Division 2
Split Stones
August Lunchtime 2018 Division 2
Chef and Problem Setting, Chef and Eid
May Challenge 2019 Division 1
Where to Build the Roads
November Challenge 2019 Division 2
Physical Exercise, Hard Sequence, Smallest Beautiful Number, From Zero to Infinity, Single Point of Failure, Weapon Value, Chef and Minimum Colouring
December Challenge 2019 Division 1
Chefina and Ranges, Binary XOR, Addition
September Challenge 2020 Division 1
Chefina and Swap, Chef and Trump Cards, Find XOR, Ada Matrix
Total Problems Solved: 259
India
