Sethi Cool

• Username: 5★ragthi
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jul-Dec)2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

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No. of Contests Participated: 22

Current Ratings Graph Old Ratings Graph

2031 (+43)RatingProvisional
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Starters 100 Division 2 (Rated)(2023-09-13 22:00:02)

Global Rank:   31

Cheated in:   

Ratings System Update

(2023-09-13 22:00:02)

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2032 (+5)RatingProvisional
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Starters 69 Division 1 (Rated till 6-stars)(2022-12-20 00:00:00)

Global Rank:   142

Cheated in:   

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

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Contests (22)

Starters 40 Division 4 (Unrated)

Infinity Staircase, Difficulty Rating Order, Take discount or Not, Whatsapp Messages, Doubt Support Availability, Good Pairs

July Cook-Off 2022 Division 2 (Rated)

Xor Permutation, Permutation And Median

Starters 44 Division 3 (Rated)

Dense Bracket Sequence, Jogging

Starters 43 Division 4 (Rated)

Waiting Time, Joining Date, Distinct Palindrome, DNA Storage, Burgers, The Optimal Pairs, Make them Equal

June Lunchtime 2022 Division 4 (Rated)

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

Starters 45 Division 3 (Rated)

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

Starters 47 Division 3 (Rated)

Copy and Push Back, Similar Heights, Construct N, End Sorted, Minimum Coins

Starters 49 Division 2 (Rated)

Valid Minimum, Monks, High Frequency, Split The String

Starters 50 Division 2 (Rated)

Air Blimp, Permutation GCD, Sum Product Segments, Average Permutation

Starters 51 Division 2 (Rated)

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

Starters 52 Division 2 (Unrated)

Nil Xor, Gritty Grid, K-Flip, Minimum Sum, WA Test Cases

August Lunchtime 2022 Division 2 (Rated)

Array Equality, Tree Coloring, Subtract 12 Operation, Easy Permutation

Starters 53 Division 2 (Rated)

Black&White Ring Game, Make A and B equal, Queen Blocks

Starters 54 Division 1 (Unrated)

Equal Distinct, K Flip

Starters 61 Division 1 (Unrated)

Weird Subarrays, Subarray Removal, Red Blue Flowers, Palindrome Partition

Starters 63 Division 1 (Rated for 5 & 6 stars)

Maximize 1s, Make Length 1, Minimum Absolute Score, Greedy Grid Moves

Starters 64 Division 1 (Rated till 5-stars)

Luigi and Uniformity, Prime Factor Division, Distinct Neighbours

Starters 65 Division 1 (Rated for 5 & 6 stars)

Potato to Gold, Nahaane Jaa, Binod

Starters 68 Division 1 (Rated till 5-stars)

Boring String, XOR Product, Interesting Array, Make Money

Starters 69 Division 1 (Rated till 6-stars)

Distinct Sequence

Starters 70 Division 1 (Rated till 6-stars)

X AND Y Tree, Prime Reversal, Frequency Array Retrieval

Starters 71 Division 1 (Unrated)

Maximizing LCS

Starters 72 Division 1 (Rated till 5-Stars)

N Triplets

Starters 73 Division 1 (Rated till 6-Stars)

Consecutive Xor

Starters 74 Division 2 (Rated)

Distinct Values, Lcm hates Gcd, Minimal Inversions, Odd Even Binary String

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus, Minimum Beauty

Starters 100 Division 2 (Rated)

Prime Permutation, Stamps 100, Concussive Sequence, Ant

Starters 101 Division 1 (Unrated)

Warrior Chef

Total Problems Solved: 116