Udaybhan Singh

• Username: 1★udaybhan_2002
• Country:  India
• Student/Professional:Student
• Institution:Raj Kumar Goel Institute of Technology, Ghaziabad Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 12

Current Ratings Graph Old Ratings Graph

1230 (-11)RatingProvisional
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Starters 121 Division 4 (Rated)(2024-02-14 22:00:06)

Global Rank:   12957

Cheated in:   

Ratings System Update

(2024-02-14 22:00:06)

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988 (+27)RatingProvisional
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Starters 68 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   10197

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (12)

Starters 37 Division 4 (Rated)

Roller Coaster, Beat the Average, Laptop Recommendation , The Mango Truck

July Long One 2022 Division 4 (Rated)

Bidding, Journey of the Knight, Game of Piles Version 1, Slow Solution, Pass the Exam, Chef and Candies

Starters 47 Division 4 (Rated)

End Sorted, Chess Time, Minimum Coins, Construct N, Copy and Push Back, Chef On Date

July Lunchtime 2022 Division 4 (Rated)

Interior Design, The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem, Consecutive XOR, Maximum Median Matching, True and False Paper, Largest Family

Starters 48 Division 3 (Rated)

Positive array, Make Palindrome 2, Buy Lamps, Strict Permutation, Fill The Grid

July Long Two 2022 Division 2 (Unrated)

Maximize Difference, Concat Sort, To Divide or Not To Divide, Sum of Product 1, Sum of Product 2

Starters 67 Division 4 (Rated)

Minimum Number of Ones, Tour of King

Starters 68 Division 4 (Rated)

Expense List, Bull or Bear, Make AP

Starters 70 Division 4 (Rated)

Cost of Groceries, Prime Reversal, Minimum distance between 1s, Spice Level, Kitchen Timings

Starters 72 Division 4 (Rated)

Indivisible, Apples and oranges, N Triplets, Sum it

Starters 108 Division 4 (Rated)

Palindromic Prime Numbers, Rivalry, Chess Pairing

Starters 114 Division 4 (Rated)

Painting Walls, Christmas Candy, Christmas Greetings

Starters 121 Division 4 (Rated)

Leg Space, The Man Code

Total Problems Solved: 201