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Rookie League

• 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)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

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Learning Paths (0)

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Practice Paths (0)

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Contests (19)

August Challenge 2015

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

September Challenge 2015

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

October Cook-Off 2015

Word Stem, Almost Sorted Permutation

June Challenge 2016

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

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

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

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, Min Max LCM, Lazy Machine, Equal Beauty, Dance Moves, Round Robin Ranks

SnackDown 2021 - Online Pre-Elimination

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

SnackDown 2021 - Online Elimination Round (Rated for all)

Random Convex Hull, Sorting Segments, Graduate Work Matters

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)

Breezy Mode Problem, Distinct Substring, Prefix Suffix Inequality, K Subarray Products, TRIPLE PRIMES, 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

Starters 241 (Rated till 5 star)

Increasing Windows, Sum Reduction, No 3 Equal

Total Problems Solved: 87