Ashish Choudhary

• Username: 4★ashish_rrs
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology Design and Manufacturing Kancheepuram Chennai, 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

Current Ratings Graph Old Ratings Graph

1869 (-57)RatingProvisional
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March Lunchtime 2021 Division 1(2021-03-27 22:30:00)

Global Rank:   147

Cheated in:   

Ratings System Update

(2021-03-27 22:30:00)

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?

1869 (-150)RatingProvisional
Rating i Provisional Rating, click to know more

March Lunchtime 2021 Division 1(2022-12-20 00:00:00)

Global Rank:   147

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)

April Challenge 2020 Division 2

Squared Subsequences, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue, Strange Number

May Challenge 2020 Division 2

Triple Sort, Coronavirus Spread, Chef and Bitwise Product, Isolation Centers

April Cook-Off 2020 Division 2

Lift Requests

June Challenge 2020 Division 2

Chef and String, Chef and Price Control, Covid Sampling (Challenge), Chef and Icecream, Operations on a Tuple, Even Matrix, The Tom and Jerry Game!, The Delicious Cake

July Challenge 2020 Division 1

Chefina and Swaps, Missing a Point, Doctor Chef

August Challenge 2020 Division 1

Smallest KMP, Chef and Wedding Arrangements

September Challenge 2020 Division 1

Chef and Trump Cards, Ada Matrix, Find XOR, Chefina and Swap

October Challenge 2020 Division 2

Positive AND, Replace for X, Covid Run, Chef and Easy Queries

December Challenge 2020 Division 2

Vaccine Distribution, Vaccine Production, Even Pair Sum, String Operations, Hail XOR, Positive Prefixes

January Cook-Off 2021 Division 2

Prime Tuples, Maximise Islands

January Lunchtime 2021 Division 2 (Unrated)

Binary Subsequence, Even Differences, Even Sum

March Cook-Off 2021 Division 1

Consecutive Deletions, Chef and Sorting

March Challenge 2021 Division 2

Dense Graph, Maximum Topological Sort, Wireless Electricity (Challenge), Space Arrays, Paparazzi Gennady, Consecutive Adding, College Life 4, Interesting XOR!

March Lunchtime 2021 Division 1

Lunchtime

International Coding Marathon 2021 Division 1 (Unrated)

Lucky Boundaries

June Challenge 2021 Division 1 (Unrated)

Minimum Dual Area, Summer Heat, Bella ciao, Shortest Route, Bitwise Tuples

July Challenge 2021 Division 1 (Unrated)

XxOoRr

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

SnackDown 2021 - Online Round 1A

Min Max LCM, Equal Beauty, Dance Moves, Round Robin Ranks

March Long One 2022, Division 1 (Unrated)

Count the Ones, MEX on Trees

April Long One 2022 Division 1 (Unrated)

Dazzling AXNODR Challenge , Pairwise Xors

Starters 46 Division 1 (Unrated)

Prime Xor, Sort the String

Starters 61 Division 1 (Unrated)

Weird Subarrays, Subarray Removal

Total Problems Solved: 169