Mrinmoy Mahato

• Username: 3★lusifer021
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Ranchi Jharkhand, 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: 22

Current Ratings Graph Old Ratings Graph

1622 (-30)RatingProvisional
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Starters 99 Division 2 (Rated)(2023-07-19 22:15:02)

Global Rank:   1734

Cheated in:   

Ratings System Update

(2023-07-19 22:15:02)

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1652 (+35)RatingProvisional
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Starters 55 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1321

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 (22)

Starters 36 Division 4 (Rated)

Presents for Cheffina, Chef and Chapters, Chef and Bird farm, Who is taller!

May Cook-Off 2022 Division 4 (Rated)

Chef and Gym, Chef and Masks

Starters 37 Division 4 (Rated)

The Mango Truck, Roller Coaster, Laptop Recommendation , Infernos

May Long One 2022 Division 4 (Rated)

Miami GP, Football Cup, The Attack of Queen, Sugarcane Juice Business

Starters 38 Division 4 (Rated)

Chef gives Party, Get Subscription, Average Gift, Dominant Army, Circular Track

May Lunchtime 2022 Division 4 (Rated)

Bucket and Water Flow , Apples and Oranges, Maximum Pairwise Modular Sum, How many unattempted problems, Problems in your to-do list

Starters 39 Division 4 (Rated)

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

May Long Two 2022 Division 4 (Rated)

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

July Cook-Off 2022 Division 4 (Rated)

K-MEX, High Accuracy, Chef Drinks Tea, Permutation And Median, Enough Space

Starters 41 Division 4 (Rated)

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

Starters 42 Division 4 (Rated)

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

Starters 44 Division 4 (Rated)

Biryani classes, Air Hockey, The Attack of Knight, Jogging

June Lunchtime 2022 Division 4 (Rated)

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

June Long Two 2022 Division 4 (Rated)

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

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

Starters 50 Division 4 (Rated)

Average Permutation, Nearest Court, Discount, Sum Product Segments, Permutation GCD, Mileage matters

August Long 2022 Division 3 (Rated)

Sale Season, XOR with smallest element, Hello Equation, Two Trains, Make A and B equal

Starters 52 Division 3 (Rated)

Minimum Sum, WA Test Cases, Air Conditioner Temperature

August Lunchtime 2022 Division 3 (Rated)

Equalizing Numbers, Array Equality, Easy Permutation, Candy Distribution

Starters 53 Division 3 (Rated)

Black&White Ring Game, Odd Pairs, Make A and B equal, Weights

Starters 54 Division 2 (Unrated)

Equal Distinct

Starters 55 Division 2 (Rated)

Balls and Boxes, Mean and Median, OR Tuples

Starters 99 Division 2 (Rated)

Card Swipe, Exclusion-Inclusion

Total Problems Solved: 110