PRANAV SINGHAL

• Username: 3★vip_22
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 26

Current Ratings Graph Old Ratings Graph

1661 (+44)RatingProvisional
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June Lunchtime 2021 Division 3(2021-06-26 22:45:04)

Global Rank:   305

Cheated in:   

Ratings System Update

(2021-06-26 22:45:04)

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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1661 (+35)RatingProvisional
Rating i Provisional Rating, click to know more

June Lunchtime 2021 Division 3(2022-12-20 00:00:00)

Global Rank:   305

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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Contests (26)

December Lunchtime 2019 Division 2

Check Algorithm, Stupid Machine, Guess the number

January Challenge 2020 Division 2

Chef and Dynamo, Breaking Bricks, Equality

February Challenge 2020 Division 2

The Theatre Problem, School of Geometry, Hard Cash, (Challenge) Raisins

March Challenge 2020 Division 2

XOR Engine, Pintu and Fruits

April Challenge 2020 Division 2

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

May Challenge 2020 Division 2

Triple Sort, Coronavirus Spread, Isolation Centers

January Cook-Off 2020 Division 2

Chef Chick, Exam Cheating

March Cook-Off 2020 Division 2

Find Your Gift

April Cook-Off 2020 Division 2

Matrix Decomposition, Lift Requests

May Cook-Off 2020 Division 2

Chef and Recipe

March Lunchtime 2020 Division 2 (Unrated)

Chef Swaps Digits, Good Prefix

April Lunchtime 2020 Division 2

Chef in Fantasy League

May Lunchtime 2020 Division 2

Lost Weekends, Weird Walk

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

Chef and Strings, Chef and Card Game, Missing a Point, Chefina and Swaps, Doctor Chef, Ada King

August Challenge 2020 Division 2

Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements

September Challenge 2020 Division 2

Coronavirus Spread 2, Ada Matrix, A Problem on Sticks, Chefina and Swap

July Lunchtime 2020 Division 2

Chef and Steps

RECode 12.0 (Rated for all)

Chef and String, Chef and Numbers

October Challenge 2020 Division 2

Covid Run, Chef and Easy Queries

November Challenge 2020 Division 2

Restore Sequence, Ada and Dishes

December Challenge 2020 Division 2

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

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences

Coders' Legacy (Rated for all)

Chef vs Doof, Doof on Cartesian

September Lunchtime 2020 Division 2

Root the Tree, Watermelon

Byterace IIT Patna Division 2 (Rated)

The Begining Era Of Cyberverse

January Challenge 2021 Division 3

Watching CPL

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Even Sum, Even Differences, Binary Subsequence, Pair Me

June Lunchtime 2021 Division 3

From Rational to Binary, False Number, HTML Tags, Richie Rich, Unpleasant Ones

Total Problems Solved: 143