Максим Осташкевич
- 2★m_ostashkevich
- Ukraine
- Other
- List of teams by Максим Осташкевич
- https://discuss.codechef.com/u/m_ostashkevich
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Activity Heat Map
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Ratings System Update
(2023-07-05 22:00:04)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (41):
Practice:
Number Mirror, Farmer Feb, Add Two Numbers, Find Remainder, Smallest Numbers of Notes, Small Factorial, Finding Square Roots, The Block Game, Mutated Minions, Lazy Jem, Chef and Cook-Off Contests, Three Integers, Forced Particles, Make a Permutation, Opposite Cites, Chef Restaurant , Ada King, Graph on an Array, Coloring the Grid, Beats and Pieces, Magic School, FlatLand, Playing with Matches, How much Scholarship, Fair Elections, Encoded String, Crack the Pass!, pattern3, pattern7, pattern16, pattern23, pattern27, pattern28, pattern29, pattern30, Strong Language, Golf, Solubility, Subarray Mex, N Triplets, Possible or Not
Contests (392):
December Challenge 2018 Division 2:
Max and Electrical Panel, Chef and Interactive XOR, Chef and Meatballs, Chef and Interactive Contests, Chef and An Ideal Problem
November Challenge 2018 Division 2:
Chef and Ridges, Appy Loves One, Chef and Difficult Contests, Chef and Happiness
Encoding August '18:
The Grand Party, Keyboards Mistake, Chef at Job, Bruno the Lazy Dog, Chef and Sequence, The Array Problem, Action Beam
January Challenge 2019 Division 2:
Yet Another Problem About Sequences, Different Neighbours, Lucky Number Game, Distinct Pairs, Chef and Modulo Game, Fancy Quotes, A Pizza Slice
February Challenge 2019 Division 2:
Chef and Magical Jars, Chef and Secret Ingredients, Appy and Contest, Art of Balance, Deputy Chef
August Challenge 2020 Division 2:
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess
January Lunchtime 2021 Division 3 (Unrated):
Ashishgup and Interviews, Pair Me, Even Differences, Even Sum
February Challenge 2021 Division 3:
Frog Sort, Team Name, Chef and Meetings, Prime Game, Maximise Function, Highest Divisor
Newbie Coders:
Hand Shakes, Pocket Money, Help the Boss, Welcome to the world of CP, Find out the absent Student, Impress Your Crush, Chef, Programmers and Laddus, Hello, CodeChef!
CodeChef Starters 22 Division 3 (Rated):
An Interesting Sequence, Equal Card Game, Elections in Chefland
Code Drive Division 3 (Rated):
Game between friends, Count Number of Peaks, Favourite String of Chef
Exun 2021-22 Division 3 (Rated):
Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Vedant and his Hidden Array
January Cook-Off 2022 Division 3:
Palindromes Not Allowed, Mean Maximization, Mask Policy, Hungry Ashish
CodeChef Starters 24 Division 3 (Rated):
Avoid Contact, Badminton Serves, Yet Another Constructive Problem, EVM Hacking
February Long 2022 - I, Division 3 (Rated):
Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !, Chef and the Hair Salon
March Long One 2022, Division 3 (Rated):
Akash and Function, Akash and Missing Class, Exact Marks, Wordle
CodeChef Starters 30 Division 3 (Rated):
Chef and Water Bottles, Swapping Chefs Way, Balanced Reversals
CodeChef Starters 31 Division 3 (Rated):
Alternating String, Sign Moves, The Unchanging OR, Group Assignment
April Long One 2022, Division 3 (Rated):
Dazzling GCD Pair, Dazzling AXNODR Challenge , The Cooler Dilemma 2
May Long One 2022 Division 4 (Rated):
Sugarcane Juice Business, The Attack of Queen, Football Cup, Miami GP
September Long 2022 Division 4 (Rated):
Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Good Pairs
September Lunchtime 2022 Division 4 (Rated) (Based on EJOI):
Sleep deprivation, Flip the cards, Equalize AB, Stick Break, Permutation Creation
Starters 57 Division 4 (Rated):
Alice and Marks, Integers that sum to the same value, Even Splits, Non-Negative Product, Two Different Palindromes
Starters 58 Division 4 (Rated):
Break the elements, Ranklist Pages, Reach the Target, Remove Bad elements
October Long 2022 Division 4 (Rated):
Podium Finish, Minimum Pizzas, Building Race, Single Operation Part 1, Single Operation Part 2
Starters 60 Division 3 (Rated):
Yet Another Palindrome Problem, Paper Cutting, Palindrome Flipping, Card Removal
January Long 2023 Division 3 (Rated):
Asymmetric Swaps, Minimize the Maximum, Array Halves, Far from origin
Starters 76 Division 3 (Rated):
Redistributing Chocolates, Make Array Odd, Zero String, Contruct Array, 400M Race, Not Divisible
February Cook-Off 2023 Division 3 (Rated):
Take Not Less, Bi_lindrome!, Permutation and Modulus, Netflix
Starters 79 Division 3 (Rated):
One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums, Better Deal
Starters 80 Division 3 (Rated):
Permutation Subsequence, Prefix Permutation, Single-use Attack, Running Comparison, Equal Elements
Starters 84 Division 3 (Rated):
Max count of 1, Elections in Chefland, Max Binary, Chef And Adjacent Sums, Melt Gold
Starters 85 Division 3 (Rated):
Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, Can Chef
Starters 89 Division 3 (Rated):
Monopoly, Plus 2 or Minus 1, Positive or Negative Subarrays, DDMM or MMDD
August Long 2023 Division 3 (Unrated):
All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!
Learning Paths (0):
None
Practice Paths (18):
Strings:
Wordle, Different Consecutive Characters , DDMM or MMDD, Chef and Happy String , Efficient PAN Linking, Password
Contributions
Problems Authored (0)
No Contribution
Problems Tested (0)
No Contribution
Editorials Contributed (0)
No Contribution