AMIT KUMAR

• Username: 5★ramaaa
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Kharagpur West Bengal, India
• 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: 19

Current Ratings Graph Old Ratings Graph

2056 (+76)RatingProvisional
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Starters 152 (Rated)(2024-09-18 22:00:02)

Global Rank:   35

Cheated in:   

Ratings System Update

(2024-09-18 22:00:02)

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1580 (-231)RatingProvisional
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Starters 43 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1255

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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Contests (19)

May CodeChef Starters 2021 Division 3 (Rated)

Correct Sentence, Lazy Chef

June Challenge 2021 Division 3 (Rated)

Bella ciao, Summer Heat

June Cook-Off 2021 Division 3

ICPC Balloons, Chefland Visa

July Cook-Off 2021 Division 3

XOR-ORED, Shoe Fit

July Lunchtime 2021 Division 3

Chef and Spells

CodeChef Starters 6 Division 3 (Rated)

Cricket Ranking, Three Dices

August Challenge 2021 Division 3 (Rated)

Special Triplets, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Help Nishant, Largest Laddu

FizzBuzz Division 3 (Rated)

Magical Planks, Substring Minimum Function, Can_Reach, Can You Eat It

February Long 2022 - I, Division 2 (Unrated)

Remove Adjacent

April Lunchtime 2022 Division 2(Rated)

Buckets Full of Candies, Pair Pain

Starters 43 Division 2 (Rated)

The Optimal Pairs, Distinct Palindrome

December Long 2022 Division 2 (Unrated)

Sum of Cube , Divisible by A_i, Gcd of Subarrays, Maximise XOR

January Long 2023 Division 3 (Rated)

Asymmetric Swaps, Far from origin, Array Halves, Symmetric Swaps, Minimize the Maximum

Starters 80 Division 2 (Rated)

Permutation Subsequence, c8kbf and Tree, Prefix Permutation, Single-use Attack, Equal Elements

Starters 96 Division 2 (Rated)

Mex Array, Remove Multiples

Starters 112 Division 2 (Rated)

Cursed Indices, 3 Logicians Walk into a Bar, Yet Another Array Game, Max Nutrition

Starters 113 Division 2 (Rated)

Score Sum, Sum Neq , Maximum Score , Minimise Maximum Subarray Sum, Count Distinct Arrays, Make All Equal

Starters 116 Division 2 (Rated)

Chef Product, ORST , Exact Savings, Access Control

Starters 117 Division 2 (Rated)

Spread Spree, Spell Shortening, Not Prime Permutation, Stingy Arrays, Equality Etiquette

Starters 152 (Rated)

Completion (Hard), Maximize Hamming Distance, Completion (Easy), Anti-Palindrome Queries, Range Minimize

Total Problems Solved: 141