Sachin Thakur

• Username: 3★sachin_t626
• Country:  India
• Student/Professional:Student
• Institution:Visvesvaraya National Institute of Technology, Nagpur Maharashtra, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 26

Current Ratings Graph Old Ratings Graph

1680 (+17)RatingProvisional
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Starters 77 Division 2 (Rated)(2023-02-15 23:00:02)

Global Rank:   679

Cheated in:   

Ratings System Update

(2023-02-15 23:00:02)

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1697 (-24)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 65 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   905

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 (26)

July Challenge 2021 Division 3 (Rated)

Optimal Denomination, XxOoRr, Relativity, Maximum Production

July Cook-Off 2021 Division 2

XOR-ORED

July Lunchtime 2021 Division 2

Array Rotation Returns, Beautiful Pairs

CodeChef Starters 6 Division 3 (Rated)

Joker and Batman, Three Dices, Cricket Ranking

CodeChef Starters 7 Division 2 (Unrated)

Chess Format, Food Chain

August Challenge 2021 Division 2 (Unrated)

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

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks

CodeChef Starters 8 Division 2 (Unrated)

Three Points, Javelin Qualification, Penalty Shots

CodeChef Starters 9 Division 2 (Unrated)

Bus full of passengers, Large Square, Black cells in a chessboard

CodeChef Starters 10 Division 2 (Rated)

Maximise the Subsequence Sum, Remove One Element

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 11 Division 2 (Rated)

The Grid Fill Problem, Obtain the Sum

October Challenge 2021 Division 2 (Unrated)

Longest AND Subarray, MEX-OR

SnackDown 2021 - Online Round 1A

Dance Moves, Min Max LCM

Starters 38 Division 2 (Rated)

Circular Track

May Lunchtime 2022 Division 3 (Rated)

Bucket and Water Flow , Maximum Pairwise Modular Sum, Problems in your to-do list

Starters 39 Division 3 (Rated)

Compress the Video, Closest Vowels, Recent contest problems, A or B

May Long Two 2022 Division 3 (Rated)

Degree of Polynomial, Make them Zero, Subarrays with length, Xor Palindrome, Score High

Starters 41 Division 3 (Rated)

Equal Integers, Is this priority or parity!, Path Parity, Determine the Winner

June Cook-Off 2022 Division 3 (Rated)

Simple XOR, Break the Stick, First and Last

Starters 42 Division 3 (Rated)

How Many Maximums, Minimum number of Flips, Divisible by 3, Minimum or Maximum

June Long One 2022 Division 3 (Rated)

Expected move, Reduce to zero, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings

Starters 43 Division 2 (Rated)

The Optimal Pairs, Distinct Palindrome

June Long Two 2022 Division 2 (Unrated)

Count the ACs, Strong Elements, Reversal Sorting

Starters 52 Division 2 (Unrated)

Minimum Sum, WA Test Cases

August Lunchtime 2022 Division 2 (Rated)

Easy Permutation, Array Equality, Tree Coloring

Starters 64 Division 2 (Rated)

Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Distinct Neighbours

Starters 65 Division 2 (Rated)

Binod, Candies, Nahaane Jaa

Starters 73 Division 2 (Rated)

Consecutive Xor, Append for OR

Starters 74 Division 2 (Rated)

Lcm hates Gcd, Odd Even Binary String

Starters 75 Division 2 (Rated)

Three Powers of Two

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus, Minimum Beauty

Starters 77 Division 2 (Rated)

Concat Palindrome, Three Numbers

Total Problems Solved: 129