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• Username: 6★namn_namnsson
• Country:  Sweden
• Student/Professional:Other
• 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: 19

Current Ratings Graph Old Ratings Graph

2403 (+18)RatingProvisional
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Starters 188 (Rated till 6 star)(2025-05-28 22:00:00)

Global Rank:   21

Cheated in:   

Ratings System Update

(2025-05-28 22:00:00)

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2355 (-6)RatingProvisional
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June Lunchtime 2022 Division 1 (Rated)(2022-12-20 00:00:00)

Global Rank:   63

Cheated in:   

Ratings System Update

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

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Learning Paths (0)

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Contests (19)

August Challenge 2015

Gravity Guy, Cooking Machine, Aditi and Magic Trick, Way Out

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix, Bank robbery, Lighthouses, Cracking the Code, Chef and Chetris

October Cook-Off 2015

Word Stem, Almost Sorted Permutation

June Challenge 2016

Chef And The Hiring Event, Devu and an Array, Chef and Coins Game, Chef And Binary Operation, Chef and Array and K

August Challenge 2016

Chef and Circle Run, Chef and Chocolate, Chef and Round Run

August Cook-Off 2016

Tweedle-Dee and Tweedle-Dum

November Challenge 2018 Division 2

Chef and Ridges, Chef and Happiness, Chef and Difficult Contests, Good Median, Appy Loves One, Magician versus Chef 2

May Challenge 2020 Division 1

Triple Sort, Binary Land, Chef and Bitwise Product

December Cook-Off 2020 Division 1

Circle of Chaos, Carry All Fruits, Sed Passwords, Self-Destructing Strings, Mysterious Sequence

September Lunchtime 2020 Division 1

Permutation Split, Root the Tree, Robot Detector

July Lunchtime 2021 Division 1

Longest Good Segment, Bad Luck

August Cook-Off 2021 Division 1

Odd Array, Clear the Array, Interactive Equivalency, Different String, Chef 2 Chef

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference

October Cook-Off 2021 Division 1

Can You Reach The End, Find the Modulus, Chef Up, Permutation Sorting Game

October Lunchtime 2021 Division 1

Median Rearrangement, Tree Upshot

SnackDown 2021 - Online Round 1A

Yet Another Flipping Problem, Round Robin Ranks , Dance Moves, Equal Beauty, Lazy Machine, Min Max LCM

SnackDown 2021 - Online Pre-Elimination

Guests like slippers, Non-Decreasing Subsequence of size K, Product Pain

SnackDown 2021 - Online Elimination Round (Rated for all)

Random Convex Hull, Graduate Work Matters, Sorting Segments

June Lunchtime 2022 Division 1 (Rated)

The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum, XOR, The Detective

Starters 138 Division 1 (Rated till 6-Stars)

TRIPLE PRIMES, Distinct Substring, Breezy Mode Problem, Prefix Suffix Inequality, K Subarray Products, A power B mod C

Starters 188 (Rated till 6 star)

GCD and XOR 2 (Easy), Swaps in a String, K Boxes, Inversion Queries, Yet Another Monsters Problem

Total Problems Solved: 84