Леонид Черепанов
- leo_n_idch
Russia- Student
- Higher School of Economics
- No Active Plan. View Details
Activity Heat Map
Learning Paths (2)
Practice Paths (0)
None
Contests (16)
June Challenge 2020 Division 2
The Tom and Jerry Game!, Even Matrix, Chef and Price Control, Chef and String, Chef and Icecream, Guessing Game, Covid Sampling (Challenge)
July Challenge 2020 Division 2
Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 2
Another Card Game Problem, Chef and Wedding Arrangements, Smallest KMP, Chef and Linear Chess, Chef Wars - Return of the Jedi
September Challenge 2020 Division 1
A Problem on Sticks, Ada Matrix
November Challenge 2020 Division 2
Restore Sequence, Ada and Dishes, Iron, Magnet and Wall
January Challenge 2021 Division 2
Fair Elections
April Challenge 2021 Division 2
Chef and Dice
June Challenge 2021 Division 3 (Rated)
Shortest Route, Bitwise Tuples, Bella ciao, Summer Heat
July Challenge 2021 Division 2 (Unrated)
XxOoRr
August Challenge 2021 Division 2 (Unrated)
Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Min Max LCM, Dance Moves
SnackDown 2021 - Online Round 1B
Queens Placement , Largest Laddu, Help Nishant
November Challenge 2021 Division 2 (Unrated)
Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges
January Long 2022 - I, Division 3 (Rated)
Chef and Riffles, Covid Spread, Keplers Law, Prime in a binary string
February Long 2022 - I, Division 2 (Unrated)
Binary Base Basics, Bitwise Blend, N Queens Puzzle Solved !, Chef and the Hair Salon, Digit Multiplication By K
July Cook-Off 2022 Division 2 (Rated)
Permutation And Median, Xor Permutation
July Long One 2022 Division 2 (Unrated)
Slow Solution, Find A, B, C, Game of Piles Version 2, Game of Piles Version 1, Journey of the Knight
Starters 46 Division 2 (Rated)
Prime Xor, Vowel Anxiety, Array sorting, Sort the String
Starters 74 Division 2 (Rated)
Candies, Distinct Values, Lcm hates Gcd, Minimal Inversions, Odd Even Binary String
Starters 75 Division 2 (Rated)
Three Powers of Two, Prefix Ones, Chefs Favourite Function, Equal Hamming Distance
January Long 2023 Division 2 (Unrated)
Asymmetric Swaps, Symmetric Swaps, Minimize the Maximum, Array Halves, Far from origin, Overspeeding Fine, Negative Product
Starters 76 Division 2 (Rated)
Counting Is Fun, Not Divisible, Construct Array, Expected Value, Zero String, Make Array Odd
February Cook-Off 2023 Division 2 (Rated)
Take Not Less, Permutation and Modulus, Minimum Beauty
August Long 2023 Division 2 (Unrated)
All New CodeChef, Maximum Deliciousness, I Can Use Both Hands!
September Short 2023 Division 2 (Unrated)
GCD Discount, Lucky Seven, Slow Start, Mixing Extraordinaire