Sarthak Swarnkar

• Username: 4★sarthak_cf
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Tiruchirappalli Tamil Nadu, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 17

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1915 (-47)RatingProvisional
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Starters 131 Division 2 (Rated)(2024-04-24 22:00:02)

Global Rank:   1567

Cheated in:   

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(2024-04-24 22:00:02)

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1969 (-84)RatingProvisional
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June Cook-Off 2022 Division 1 (Rated)(2022-12-20 00:00:00)

Global Rank:   316

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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Contests (17)

CodeChef Starters 21 Division 2 (Rated)

And Or Union, Akash and Grid

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Equal LIS

Code Drive Division 3 (Rated)

Again XOR problem, Game between friends, Maximum Factors Problem, Count Number of Peaks, Favourite String of Chef

January Cook-Off 2022 Division 2

Palindromes Not Allowed, Merged LIS, Mean Maximization

CodeChef Starters 23 Division 2 (Unrated)

Average of Three, Chef and Profits, Subarray Mex, Non Zero Subarray Xor

January Lunchtime 2022 Division 2

Subarray permutations, Prefix Zeros

CodeChef Starters 24 Division 2 (Rated)

Avoid Contact, Yet Another Constructive Problem, Divisors and Reciprocals, Anti Palindrome

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, K Distinct Array, Points and Lines

February Cook-Off 2022 Division 2

Perfect Permutation, PerMEXuation , Prefix Permutation

March Long One 2022, Division 2 (Unrated)

Akash and Function, Subarray XOR, Substring of a Substring, Exact Marks, MEX on Trees

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array, Decomposition Reaction

CodeChef Starters 30 Division 2 (Rated)

Balanced Reversals, Minimum Coloring, Maximizing LIS, Gift Shop and Coupon

March Cook-Off 2022 Division 2

Fixed Weight, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility

CodeChef Starters 31 Division 2 (Rated)

The Unchanging OR, Mexy Array, Sign Moves, Alternating String, XOR and AND

March Lunchtime 2022 Division 2

Sad Splits, Winter, Adjacency Love

CodeChef Starters 32 Division 1 (Unrated)

Maximize the Minimum, Finding Shoes, Training Plans, Flip Sorting

CodeChef Starters 34 Division 1

Binary Mismatch, Good Permutation, Average Array, Binary String Xor

Starters 35 Division 1 (Unrated)

Jump to Sibling, Chef Find XOR Beautiful

Starters 38 Division 1 (Unrated)

A Bit Easy

Starters 40 Division 1 (Unrated)

Or Permutation, Good Pairs

June Cook-Off 2022 Division 1 (Rated)

Split AND Sum, Simple XOR

Starters 52 Division 1 (Unrated)

Minimum Sum, K-Flip

Starters 59 Division 1 (Unrated)

Maximum Subarray , Confusing Concatenations

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus, Minimum Beauty

Starters 131 Division 2 (Rated)

Dice Deception

Total Problems Solved: 92