bt20105069 Vaibhav Singh

• Username: 3★vaibhavt1234
• Country:  India
• Student/Professional:Student
• Institution:Punjab Engineering College, Chandigarh
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

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No. of Contests Participated: 12

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1691 (+40)RatingProvisional
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Starters 51 Division 3 (Rated)(2022-08-10 23:00:04)

Global Rank:   223

Cheated in:   

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(2022-08-10 23:00:04)

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1691 (+69)RatingProvisional
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Starters 51 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   223

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?

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Contests (12)

July Cook-Off 2022 Division 4 (Rated)

Permutation And Median, Chef Drinks Tea, High Accuracy, Enough Space

Starters 44 Division 4 (Rated)

Dense Bracket Sequence, Biryani classes, Air Hockey, The Attack of Knight, Jogging

Starters 43 Division 4 (Rated)

Burgers, DNA Storage, Distinct Palindrome, Joining Date, Waiting Time

June Lunchtime 2022 Division 4 (Rated)

Too many Floors, Determine the Score, It is My Serve, Zero Ones Equal One Zeros

June Long Two 2022 Division 4 (Rated)

Count the ACs, Make all equal using Pairs, Complementary Strand in a DNA, Fitness, Strong Elements

Starters 45 Division 4 (Rated)

Even Equal Odd, Chef and his Apps, Best of Two, Retrieve the Array, Adjacent Sum Parity, Change Row and Column Both

July Long One 2022 Division 4 (Rated)

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

Starters 46 Division 4 (Rated)

Sort the String, Counting Words, MATH1 Enrolment, Group Assignment

July Lunchtime 2022 Division 4 (Rated)

Interior Design, The Last Levels, Easy Pronunciation, True and False Paper

Starters 49 Division 4 (Rated)

Is it hot or cold, Valid Minimum, Maximise the Tastiness, High Frequency, N Buttons 1 Bulb

Starters 50 Division 3 (Rated)

Air Blimp, Permutation GCD, Nearest Court, Average Permutation

Starters 51 Division 3 (Rated)

Adjacent Xors, Split N, Copy and Paste, Different Medians, TV Discount, Dominant Element

Total Problems Solved: 108