Perry

• Username: 3★agent_perry
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Palakkad Kerala, 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: 20

Current Ratings Graph Old Ratings Graph

1790 (+44)RatingProvisional
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Starters 47 Division 2 (Rated)(2022-07-13 23:00:02)

Global Rank:   80

Cheated in:   

Ratings System Update

(2022-07-13 23:00:02)

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1790 (-266)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 47 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   80

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 (20)

April Challenge 2020 Division 2

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

May Challenge 2020 Division 2

Coronavirus Spread, Isolation Centers

April Cook-Off 2020 Division 2

Lift Requests

April Lunchtime 2020 Division 2

Chef in Fantasy League

May Lunchtime 2020 Division 2

Weird Walk, Lost Weekends

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Covid Sampling (Challenge), Chef and String, Chef and Price Control

July Challenge 2020 Division 2

Ada King, Chef and Strings, Missing a Point, Chef and Card Game

September Challenge 2020 Division 2

Chefina and Swap, A Problem on Sticks, Ada Matrix

October Challenge 2020 Division 2

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

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

SnackDown 2021 - Online Qualifiers

Lucky Number, Maximum Number Of Distinct Elements

SnackDown 2021 - Online Round 1A

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

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu

January Lunchtime 2022 Division 2

Subarray permutations, Prefix Zeros

CodeChef Starters 26 Division 2 (Unrated)

Careless Chef, Control the Pollution

CodeChef Starters 27 Division 2 (Rated)

String Reverse, Distinct Binary Strings, The product mystery

March Lunchtime 2022 Division 2

Sad Splits, Adjacency Love

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes, Flip Sorting

Starters 35 Division 2 (Rated)

Admins and Shopping, Dark Light, Jump to Sibling

Starters 37 Division 2 (Rated)

Dazzling Even-Odd Challenge, Beat the Average, Infernos, Maximum OR Minimum

Starters 39 Division 2 (Rated)

Even Subarray XOR, Closest Vowels, Minimize Blocked Roads, Compress the Video

Starters 41 Division 2 (Rated)

Equal Integers, Remove and Add, Is this priority or parity!, Path Parity

Starters 47 Division 2 (Rated)

Copy and Push Back, Similar Heights, The XOR-OR Dilemma, End Sorted

Total Problems Solved: 80