sigma_001

• Username: 3★sigma_001
• Country:  India
• Student/Professional:Student
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 17

Current Ratings Graph Old Ratings Graph

1674 (-24)RatingProvisional
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Starters 154 (Rated)(2024-10-02 22:00:02)

Global Rank:   1656

Cheated in:   

Ratings System Update

(2024-10-02 22:00:02)

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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1675 (+2)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 69 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   641

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 (17)

May Long One 2022 Division 4 (Rated)

Football Cup, Miami GP, Sugarcane Juice Business

May Long Two 2022 Division 4 (Rated)

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

Starters 41 Division 4 (Rated)

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

June Cook-Off 2022 Division 4 (Rated)

First and Last, Break the Stick, Rating Improvement, Simple XOR, Playlist

Starters 42 Division 4 (Rated)

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

June Long One 2022 Division 4 (Rated)

Chairs Requirement, Equal Strings, Alternate Additions, Possible GCD, Divisible by i , Subscriptions

Starters 43 Division 4 (Rated)

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

June Lunchtime 2022 Division 3 (Rated)

Zero Ones Equal One Zeros, Too many Floors

Starters 45 Division 3 (Rated)

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

Starters 46 Division 3 (Rated)

Prime Xor, Array sorting, Sort the String, MATH1 Enrolment, Group Assignment, Army Training

Starters 49 Division 2 (Rated)

Valid Minimum, High Frequency, Split The String

September Long 2022 Division 2 (Unrated)

Interesting Subarray

Starters 67 Division 2 (Rated)

Maximum Angriness, Expensive Steps , Counting Problem

Starters 69 Division 2 (Rated)

Akash and Dinner, Distinct Sequence

Starters 70 Division 2 (Rated)

Prime Reversal, Frequency Array Retrieval, Minimum distance between 1s

Starters 80 Division 2 (Rated)

Permutation Subsequence, Prefix Permutation, Equal Elements

Starters 81 Division 2 (Unrated)

Distinct Matrix, Divide Pages

Starters 152 (Rated)

Range Minimize

Starters 154 (Rated)

Add 1 or 2 Game

Total Problems Solved: 97