Learning Paths (0)
None
Practice Paths (0)
None
Contests (55)
September Challenge 2016
Chef and digits of a number, Faded Palindromes, Chef and calculation
October Challenge 2016
Chef and Keyboard, Fenwick Iterations, Chef and Three Dogs
November Challenge 2016
Chef and squares, Task for Alexey
September Cook-Off 2016
Lazy Jem
October Cook-Off 2016
Watson asks Does Permutation Exist, ChefWatson uses Social Network
December Cook-Off 2016
Chef and Subset
October Lunchtime 2016
The Largest Bouquet
December Lunchtime 2016
Superheroes and villains
January Challenge 2017
Capital Movement, Cats and Dogs, Reservior
February Challenge 2017
Eugene and big number, Chef and Triangles, Chef and His Apartment Dues, Most Frequent Element, Gerrymander
March Challenge 2017
Xenny and Alternating Tasks, Bear and Extra Number, (CH) Bear and Sorted Rows, Bandwidth of a matrix
January Cook-Off 2017
Digit Longest Increasing Subsequences 2
February Cook-Off 2017
Download file
January Lunchtime 2017
Nothing in Common
February Lunchtime 2017
Bear and House Queries, Bear and Milky Cookies
April Challenge 2017
Chef and Divisor Tree, Dish Of Life, Bear and Row 01, Similar Dishes
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, Tree Expectancy, Whats in the Name, Servers (Challenge), Calculator , IPC Trainers
August Long Challenge 2017
Chef and Rainbow Array, Chef And Fibonacci Array, Chef and Mover, Palindromic Game, Mathison and the Data Warehouse (Challenge), Greedy Candidates
September Challenge 2017
Sereja and Commands, Sereja and Functions (Challenge), Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums
October Challenge 2017
Chef and a great voluntary Program, Chef and Cycled Cycles, Max Mex, Counter Test For CHEFSUM, A Balanced Contest, (Challenge) Connecting computers
November Challenge 2017
Chef and Intersection Line, Chef Hates Palindromes, Chef and Subarray Queries, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes
March Cook-Off 2017
Safe Robot
April Cook-Off 2017
Bear and Candies 123, Bear and AB
June Cook-Off 2017
Ada and crayons, SnackUp
July Cook-Off 2017
Chang and Bitwise OR, Chang and the Perfect Function
August Cook-Off 2017
Real obtuse, From heaven to earth
September Cook-Off 2017
Infinite OR Game, Statistics Construction, Subsequence Equality
May Lunchtime 2017
Prefix Inversions
June Lunchtime 2017
Maximum Unique Segment, Two Numbers
July Lunchtime 2017
Find the Maximum Value
August Lunchtime 2017
Mathison and the Dynamo shuffle, Mathison and pangrams
September Lunchtime 2017
Chef and Dice, Chef and Cook-Off Contests
October Lunchtime 2017
Buggy Calculator
November Lunchtime 2017
Smart Strategy
IOPC 2017 (Rated)
The Birthday Tears, Max Out
January Challenge 2018
(Challenge) Chef and Palindromes, K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers
February Challenge 2018
Broken Clock, Chef And His Characters, Chef And The Patents, Points Inside A Polygon, Car-pal Tunnel, (Challenge) Biased Committee, Permutation and Palindrome
February Lunchtime 2018
Game with numbers, Jumping in the hills
March Challenge 2018 DIV 1
Pishty and Triangles, Chef and Easy Problem, Chef and Gcd Queries, Mix the Colors, Minions and Voting, Minion Chef and Bananas, Embedding a Tree (Challenge)
March Cook-Off 2019 Division 2
XOR N-bonacci Sequence, UEFA Champions League
March Lunchtime 2019 Division 2
Testing Robot, Pogo Stick Competition
April Challenge 2019 Division 2
Playing with Numbers, Friend or Girlfriend, Maximum Remaining, Subtree Removal, Fencing
April Cook-Off 2019 Division 2
Doubly Increasing Path, Random Game, Pied Piper vs Hooli, Making a Meal, Chef Learning Hungarian Algorithm
April Lunchtime 2019 Division 2
Attendance, Fast Food, Minimum Sum
June Challenge 2019 Division 2
Road Signs, Chef and Proxy, Guddu on a Date, Chef and Ingredients
August Challenge 2019 Division 2
Guddu and his Mother, Dilemma, Football, Distribute Apples, Zombie and the Caves
September Challenge 2019 Division 2
Chef and Good Subsequences, Easy Fibonacci, Chef and Interesting Subsequences
September Lunchtime 2019 Division 2
Chef Feeds Cats, Find the Sum
January Challenge 2021 Division 2
Fair Elections
July Challenge 2021 Division 2 (Unrated)
XxOoRr
November Challenge 2021 Division 2 (Unrated)
Weird Palindrome Making, Equal Coins
Code: Nium Challenge
Alphabet Difference, Divide Students Into Classes
November Cook-Off 2021 Division 2
Missing Sums, Make it Divisible
CodeChef Starters 17 Division 2 (Rated)
GCD of Prefixes, New Piece
FizzBuzz Division 2 (Rated)
Magical Planks, Can_Reach
November Lunchtime 2021 Division 3
Minimum Number of Pizzas, Chef and Stock Prices
December Challenge 2021 Division 3 (Rated)
Check Mate, Valleys and Hills, Rock Paper Scissors, List of Lists, Utkarsh and Placement tests
Total Problems Solved: 242
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