Animesh Kumar

• Username: 4★tronani
• Country:  India
• Student/Professional:Student
• Institution:RCC Institute of Information Technology, Kolkata
• 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: 14

Current Ratings Graph Old Ratings Graph

1862 (+49)RatingProvisional
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Starters 61 Division 2 (Rated)(2022-10-19 23:00:02)

Global Rank:   35

Cheated in:   

Ratings System Update

(2022-10-19 23:00:02)

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1862 (+9)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 61 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   35

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 (14)

Starters 39 Division 4 (Rated)

Recent contest problems, My very 1st contest!, A or B, Chess Ratings, Compress the Video

May Long Two 2022 Division 4 (Rated)

Degree of Polynomial, Total Prize Money, Score High, Xor Palindrome, Practice makes us perfect

July Cook-Off 2022 Division 3 (Rated)

Permutation And Median, K-MEX, Xor Permutation, Segmentation Fault, High Accuracy

Starters 41 Division 4 (Rated)

Remove and Add, Determine the Winner, Path Parity, Is this priority or parity!, Chef and Chocolates, Chef and Brain Speed, Equal Integers

June Cook-Off 2022 Division 4 (Rated)

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

June Long One 2022 Division 4 (Rated)

Reduce to zero, Equal Strings, Alternate Additions, Possible GCD, Divisible by i , Subscriptions, Chairs Requirement, Expected move

June Lunchtime 2022 Division 4 (Rated)

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

June Long Two 2022 Division 3 (Rated)

Count the ACs, Make all equal using Pairs, AP Grid, Complementary Strand in a DNA, Reversal Sorting, Strong Elements

Starters 45 Division 3 (Rated)

Chef and his Apps, Change Row and Column Both, Adjacent Sum Parity, Retrieve the Array, Xor and Multiply, Even Equal Odd

Starters 47 Division 2 (Rated)

Copy and Push Back, Similar Heights, End Sorted

Starters 50 Division 2 (Rated)

Air Blimp, Permutation GCD, Average Permutation

Starters 51 Division 2 (Rated)

Adjacent Xors, Different Medians, Split N, Copy and Paste

September Long 2022 Division 2 (Unrated)

Interesting Subarray

October Long 2022 Division 2 (Unrated)

Single Operation Part 1, Single Operation Part 2

Starters 60 Division 2 (Rated)

Yet Another Palindrome Problem, Tri XOR, Palindrome Flipping

Starters 61 Division 2 (Rated)

Minimise LCS, Subarray Removal, Row Bombing, Red Blue Flowers, Weird Subarrays, Palindrome Partition

November Long 2022 Division 2 (Unrated)

Spliting Balls, Water Mixing

January Long 2023 Division 2 (Unrated)

Asymmetric Swaps, Overspeeding Fine, Negative Product

Total Problems Solved: 289