Abhinav Kumar

• Username: 3★evil_spatula
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kanpur
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 29

Current Ratings Graph Old Ratings Graph

1729 (-45)RatingProvisional
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Starters 199 (Rated)(2025-08-13 22:00:02)

Global Rank:   1515

Cheated in:   

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(2025-08-13 22:00:02)

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1687 (+3)RatingProvisional
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Starters 69 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1341

Cheated in:   

Ratings System Update

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

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Contests (29)

November Challenge 2020 Division 2

Ada and Dishes

December Challenge 2020 Division 2

Vaccine Production

CodeChef Starters 17 Division 3 (Rated)

Binary Inversion, GCD of Prefixes, String Game, Chef on Vacation, New Piece

C.O.D.E.R.S Division 3 (Rated)

The One with Ross Wedding, The One Where It All Began, The One with All the Candy, The One with Russ, The One On The Last Night

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Equal LIS

January Lunchtime 2022 Division 2

Subarray permutations

Starters 35 Division 3 (Rated)

Dark Light, Chef Find XOR Beautiful, Admins and Shopping, Police and Thief

May Lunchtime 2022 Division 2 (Rated)

Bucket and Water Flow , Equal After And, Maximum Pairwise Modular Sum

Starters 39 Division 2 (Rated)

Compress the Video, Closest Vowels, Even Subarray XOR

Starters 40 Division 2 (Unrated)

Infinity Staircase, Good Pairs

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median

Starters 41 Division 2 (Rated)

Equal Integers, Is this priority or parity!, Path Parity

June Cook-Off 2022 Division 2 (Rated)

Throw and Take, Break the Stick, Simple XOR

Starters 42 Division 2 (Rated)

Construct An Array , Minimum or Maximum, Divisible by 3

June Long One 2022 Division 2 (Unrated)

Equal Strings, Alternate Additions, Reduce to zero, Possible GCD, Expected move, Divisible by i , Full Path Eraser

Starters 44 Division 2 (Rated)

Triple Xor, Dense Bracket Sequence

Starters 43 Division 2 (Rated)

Distinct Palindrome

June Lunchtime 2022 Division 2 (Rated)

Zero Ones Equal One Zeros, Equal by XORing

June Long Two 2022 Division 2 (Unrated)

Count the ACs

Starters 45 Division 2 (Rated)

Adjacent Sum Parity, KBG and GN-Theory, Even Equal Odd

July Lunchtime 2022 Division 2 (Rated)

Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching, Largest Family

Starters 67 Division 2 (Rated)

Maximum Angriness, Musical Rods, Expensive Steps , Counting Problem

Starters 69 Division 2 (Rated)

Akash and Dinner, Distinct Sequence

Starters 70 Division 2 (Rated)

Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval

Starters 90 Division 2 (Rated)

Crushed Apples and a Balance Scale, Printing Binary Array, Anti Palindrome

Starters 91 Division 2 (Rated)

Blobby Volley Scores, Maximum Sum Permutation, Chef Odd, Odd GCD Permutation

Starters 92 Division 2 (Rated)

Rectangular Tiling, Distance Coloring, Dotify Playlist

Starters 93 Division 2 (Rated)

Break Free, Problem

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not, The Vowel Matrix

Total Problems Solved: 113