Prateek Rai
- 3★prateekrai2602
- India
- Student
- Birla Institute of Technology Mesra Ranchi, Jharkhand, India
- List of teams by Prateek Rai
- https://discuss.codechef.com/u/prateekrai2602
- No Active Plan. View Details
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Ratings System Update
(2020-02-17 15:00:00)Ratings System Update
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Ratings System Update
(2018-11-24 22:30:01)Ratings System Update
(2022-12-20 00:00:00)CodeChef Rating Distribution
Submissions
Practice Problems (78):
Practice:
Small factorials, Sums in a Triangle, Simple Sorting, ATM, Life, the Universe, and Everything, Cutting Recipes, Number Game Revisited, Ciel and A-B Problem, Kisses & Hugs, Racing Horses, Tourist Translations, Little Elephant and Permutations, Root of the Problem, Lapindromes, Uncle Johny, Number Mirror, Little Chef and Numbers, Shortest Path in Binary Trees, Distinct Characters Subsequence, Chef and Stones, Add Two Numbers, Find Remainder, First and Last Digit, Sum of Digits, Reverse The Number, Helping Chef, GCD and LCM, Finding Square Roots, Chef and Two Strings, Processing a string, Palindromic substrings, Chef and digits of a number, Chef and Socks, Coins And Triangle, N different palindromes, Chef and Numbers, Maximum Number, Beautiful Arrays, Next Smallest Palindrome, Number Tower, Bear and Ladder, Bear and Candies 123, Minimum Good Permutation, Find the Maximum Value, Random Pair, Good and Bad Persons, Uniform Strings, Spam Classification Using Neural Net, Rectangle, Survive in ChocoLand, Jumping in the hills, Chef Judges a Competition, Split Sums, Minimum Deletions, Workers, Xor Again, Two vs Ten, Secret Recipe, Roots of a Quadratic Equation, Sum OR Difference, Is it a VOWEL or CONSONANT, Counting Pretty Numbers, Split Stones, Chef and Secret Ingredient, Chef and Bored Games, Kill them with your success, Binary Nim 2, Minimize Digitsum, Weird Question, Good Median, String Paths, Truth and Dare, Beautiful Garland, Penny and Candies, Yalalovichik Numbers, Danny Wants To Know, Strange Number, Squared Subsequences
Contests (71):
September Challenge 2018 Division 2:
Magician versus Chef, War of XORs, Chef and Adventures, Bad Shuffle
December Challenge 2018 Division 2:
Chef and Meatballs, Chef and An Ideal Problem, Chef and Interactive Contests, Chef and Interactive XOR, Max and Electrical Panel
November Challenge 2018 Division 2:
Chef and Ridges, Appy Loves One, Chef and Difficult Contests, Chef and Happiness
October Challenge 2018 Division 2:
Chef and Circles, Chef and Serves, Appy and Balloons , Byte to Bit
January Challenge 2019 Division 2:
A Pizza Slice, Fancy Quotes, Lucky Number Game, Chef and Modulo Game, Distinct Pairs, Different Neighbours, Yet Another Problem About Sequences
February Challenge 2019 Division 1:
Manhattan Rectangle, Guess It Right, Chef and Secret Ingredients, Appy and Contest, (Challenge) Chef with Orchestra in the Kitchen, Art of Balance, Deputy Chef
February Challenge 2020 Division 1:
No Change Required, (Challenge) Raisins, Long Contest and Cook Off Overlaps
Learning Paths (0):
None
Practice Paths (6):
Contributions
Problems Authored (0)
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Problems Tested (0)
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Editorials Contributed (0)
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