Chandramauli Gupta

• Username: 4★starttoend
• Country:  India
• Student/Professional:Student
• Institution:Sant Longowal Institute of Engineering and Technology Sangrur, Punjab, India
• 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: 28

Current Ratings Graph Old Ratings Graph

1814 (+36)RatingProvisional
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Starters 87 Division 2 (Rated)(2023-04-26 22:00:02)

Global Rank:   57

Cheated in:   

Ratings System Update

(2023-04-26 22:00:02)

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1774 (-167)RatingProvisional
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CodeChef Starters 32 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   467

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 (28)

April Lunchtime 2021 Division 3

Coldplay

April CodeChef Starters 2021 Division 3 (Rated)

Thief and Police, Hiring Test, Chef On Island

May Cook-Off 2021 Division 3

Marathon, Vaccine Drive

May Lunchtime 2021 Division 3

Birthday Gifts, Hoop Jump, Tom And Jerry 1

May CodeChef Starters 2021 Division 3 (Rated)

Plagiarism, Lazy Chef, Correct Sentence

May Challenge 2021 Division 3 (Rated)

Golf, Solubility

June Challenge 2021 Division 3 (Rated)

Bella ciao, Summer Heat

June Cook-Off 2021 Division 3

XOR Folding, Chefland Visa, The Wave

July Cook-Off 2021 Division 2

XOR-ORED

CodeChef Starters 6 Division 3 (Rated)

Three Dices, Cricket Ranking

CodeChef Starters 7 Division 3 (Rated)

Maximum Array Xor, Chess Format, Food Chain

August Lunchtime 2021 Division 2

K-th Maximum, Just a Graph

SnackDown 2021 - Online Qualifiers

Lucky Number

October Lunchtime 2021 Division 2

Exactly N plus 1 Values, Chef and Water Car

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

CodeChef Starters 17 Division 2 (Rated)

New Piece, GCD of Prefixes, Binary Inversion

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation

November Lunchtime 2021 Division 2

Expected Weight

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, ChefWM, And Or Union

CodeChef Starters 22 Division 2 (Rated)

Equal LIS, Even Subset Xor, An Interesting Sequence

CodeChef Starters 24 Division 2 (Rated)

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

February Lunchtime 2022 Division 2

Four Equidistant Points on a Grid, Parallel Processing, Magnet Sort

CodeChef Starters 29 Division 2 (Rated)

String protocol, Decomposition Reaction, Plusle and Minun on Array

March Lunchtime 2022 Division 2

Sad Splits, Adjacency Love

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes, Flip Sorting

Starters 84 Division 2 (Rated)

Max Binary, Chef And Adjacent Sums, Digit Operation, Max count of 1

Starters 85 Division 2 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium

Starters 87 Division 2 (Rated)

Inversions of subsequences, Existence, AB plus C, One or All

Total Problems Solved: 107