Adarsh Singh

• Username: 4★adarsh_7777
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 23

Current Ratings Graph Old Ratings Graph

1971 (+41)RatingProvisional
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August Lunchtime 2021 Division 2(2021-08-28 22:30:02)

Global Rank:   65

Cheated in:   

Ratings System Update

(2021-08-28 22:30:02)

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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1971 (-78)RatingProvisional
Rating i Provisional Rating, click to know more

August Lunchtime 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   65

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 (23)

December Challenge 2017

Penalty Shoot-out, Chef And his Cake

January Challenge 2018

Maximum Score, K-Concatenation, Rectangle

January Lunchtime 2018

Chef and Game with Sequence

February Challenge 2018

Chef And His Characters, Chef And The Patents, Points Inside A Polygon, Car-pal Tunnel, Permutation and Palindrome

March Challenge 2018 DIV 2

Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas

May Cook-off 2018 Division 2

Secret Recipe

May Lunchtime 2018 Division 2

Trace of Matrix

April Challenge 2018 Division 1

Highway Crossing, Count Good Prefixes

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Fake Binary Search, Dibs on Fibs

June Challenge 2018 Division 2

Two Flowers, Vision, Binary Shuffle, Naive Chef

July Challenge 2018 Division 1

Reach Equilibrium, No Minimum No Maximum, Gears

August Challenge 2018 Division 1

Coordinate Compression , Modular GCD

December Challenge 2018 Division 1

Chef and Interactive XOR, Max and Electrical Panel

Insomnia 2018 (Rated)

Split Sums, Strange Swaps

Quick Code (Rated for Division 2)

Immortal Frieza, Majin Vegeta, Dr Geros lab

March Challenge 2019 Division 1

Chef and Soccer, Cheating on Queue, Yet Again a Subarray Problem, (Challenge) Interleaving Strings

December Challenge 2019 Division 1

Chefina and Ranges, Addition, Test Generation, Sticky Notes, Binary XOR

July Cook-Off 2020 Division 1

Even-tual Reduction, OR-thodox Distinction, Path-etic Products

Coders' Legacy (Rated for all)

Chef vs Doof, Doof fires Brackets, Doof on Cartesian

February Challenge 2021 Division 1

Team Name, Prime Game, Multiple Games, XOR Sums

February Lunchtime 2021 Division 1

Average Sorting, Sed Max

August Cook-Off 2021 Division 1

Different String, Clear the Array

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph

CodeChef Starters 10 Division 1 (Unrated)

Grid Path, Magical Flips, Maximise the Subsequence Sum, Remove One Element

Total Problems Solved: 95