Suraj Kannujya

• Username: 2★suraj_12234
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Srinagar Jammu and Kashmir, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 36

Current Ratings Graph Old Ratings Graph

1403 (+7)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 50 Division 4 (Rated)(2022-08-03 23:00:06)

Global Rank:   5068

Cheated in:   

Ratings System Update

(2022-08-03 23:00:06)

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?

1403 (+214)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 50 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   5068

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 (36)

April Lunchtime 2021 Division 3

Coldplay

April CodeChef Starters 2021 Division 3 (Rated)

Chef On Island, Hiring Test

May Cook-Off 2021 Division 3

Marathon

May Lunchtime 2021 Division 3

Hoop Jump

May CodeChef Starters 2021 Division 3 (Rated)

Lazy Chef

May Challenge 2021 Division 3 (Rated)

Solubility

July Challenge 2021 Division 3 (Rated)

Maximum Production, Relativity

July Cook-Off 2021 Division 3

XOR-ORED, Shoe Fit

CodeChef Starters 6 Division 3 (Rated)

Three Dices, Cricket Ranking

CodeChef Starters 7 Division 3 (Rated)

Food Chain, Chess Format

August Challenge 2021 Division 3 (Rated)

Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

August Cook-Off 2021 Division 3

Which Division

August Lunchtime 2021 Division 3

Maximum Length Even Subarray, Programming Languages

CodeChef Starters 8 Division 3 (Rated)

Javelin Qualification, Penalty Shots

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square

CodeChef Starters 10 Division 3 (Rated)

Hardest Problem Bet, Maximise the Subsequence Sum, Odd Repeat

September Challenge 2021 Division 3 (Rated)

Shuffling Parities, Airline Restrictions, Travel Pass

September Cook-Off 2021 Division 3

Cars and Bikes, Fake GCD

November Challenge 2021 Division 3 (Rated)

Maximise the bridges, Which Fuel is Cheaper, Equal Coins, Hill Sequence, Weird Palindrome Making

November Cook-Off 2021 Division 2

Missing Sums

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string

February Cook-Off 2022 Division 3

Perfect Permutation, PerMEXuation , Lazy Salesman, Peaceful Party, Prefix Permutation

CodeChef Starters 27 Division 2 (Rated)

The product mystery, Distinct Binary Strings, String Reverse, Non Coprime Neighbours

February Lunchtime 2022 Division 2

Parallel Processing

March Long One 2022, Division 3 (Rated)

Akash and Function, Subarray XOR, Substring of a Substring, Akash and Missing Class, Exact Marks, Wordle

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array

CodeChef Starters 30 Division 2 (Rated)

Balanced Reversals

March Lunchtime 2022 Division 3

Minimum number of coins, Adjacency Love, Buy 2 Get 1 Free, Sad Splits

Starters 41 Division 4 (Rated)

Equal Integers, Chef and Brain Speed, Chef and Chocolates, Path Parity, Determine the Winner

June Cook-Off 2022 Division 4 (Rated)

First and Last, Break the Stick, Playlist, Simple XOR, Rating Improvement

Starters 42 Division 4 (Rated)

Minimum or Maximum, Divisible by 3, How Many Maximums, Age Limit, Equal Distribution, Minimum number of Flips

June Long One 2022 Division 4 (Rated)

Equal Strings, Alternate Additions, Subscriptions, Chairs Requirement

June Long Two 2022 Division 4 (Rated)

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

July Long One 2022 Division 4 (Rated)

Bidding, Slow Solution, Pass the Exam, Chef and Candies

Starters 50 Division 4 (Rated)

Discount, Mileage matters, Nearest Court

Total Problems Solved: 101