Japneet Bajwa

• Username: 3★hi_jb
• Country:  Canada
• Student/Professional:Student
• Institution:University of Waterloo Canada
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 37

Current Ratings Graph Old Ratings Graph

1653 (+53)RatingProvisional
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Starters 110 Divison 3 (Rated)(2023-11-29 22:00:04)

Global Rank:   124

Cheated in:   

Ratings System Update

(2023-11-29 22:00:04)

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

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1681 (-229)RatingProvisional
Rating i Provisional Rating, click to know more

June Lunchtime 2022 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   224

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 (37)

August Challenge 2021 Division 3 (Rated)

Olympics Ranking, Problem Difficulties

August Cook-Off 2021 Division 3

Which Division, Different String, Team Formation

August Lunchtime 2021 Division 3

Maximum Length Even Subarray, Programming Languages

CodeChef Starters 8 Division 3 (Rated)

Penalty Shots

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square

CodeChef Starters 10 Division 3 (Rated)

Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum

AlgoManiac - Code For Future Division 3 (Rated)

Say No To Drugs, The Old Saint And Three Questions

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

September Cook-Off 2021 Division 3

Cars and Bikes, Fake GCD

SnackDown 2021 - Online Qualifiers

Lucky Number

October Challenge 2021 Division 3 (Rated)

Three Boxes, Which Mixture

October Cook-Off 2021 Division 3

Chef and Pairing Slippers, Odd Sum, Average Flex, 01 Subsequence

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

November Challenge 2021 Division 2 (Unrated)

Equal Coins

November Cook-Off 2021 Division 2

Missing Sums, Make it Divisible, Product Pain

C.O.D.E.R.S Division 2 (Rated)

The One On The Last Night, The One with Ross Wedding

FizzBuzz Division 2 (Rated)

Magical Planks, Substring Minimum Function, Can_Reach

November Lunchtime 2021 Division 2

Expected Weight, Strange Minimization

Code Drive Division 3 (Rated)

Favourite String of Chef, Game between friends

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Covid Spread, Prime in a binary string

Starters 38 Division 2 (Rated)

Average Gift, Circular Track

Starters 43 Division 2 (Rated)

The Optimal Pairs, Distinct Palindrome

June Lunchtime 2022 Division 2 (Rated)

XOR Times 2 Is Sum, Equal by XORing, Max Shift After XOR, The Lost Array, Zero Ones Equal One Zeros

Starters 52 Division 2 (Unrated)

Minimum Sum, WA Test Cases

Starters 72 Division 2 (Rated)

N Triplets

Starters 73 Division 2 (Rated)

Append for OR

Starters 75 Division 2 (Rated)

Prefix Ones, Three Powers of Two

Starters 79 Division 2 (Rated)

Distinct Opposite Sums, One Stone or Two Stones, Add smallest prime factor

Starters 80 Division 2 (Rated)

Permutation Subsequence, Prefix Permutation, Equal Elements

Starters 82 Division 2 (Rated)

Difference Matrix, MIN To MAX

Starters 85 Division 2 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium

Starters 86 Division 2 (Rated)

Maximise Score, String Game

Starters 83 Division 2 (Rated)

Construct String, Order by XOR

Starters 105 Division 2 (Rated)

Take it Easy, Dull Operation, Wishcraft

Starters 110 Divison 3 (Rated)

Water Park, Airlines, Marbles,  Am I Lucky!, Monsters

Total Problems Solved: 150