Vaibhav Puri

• Username: 4★vaibhav_puri32
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Karnataka
• 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: 25

Current Ratings Graph Old Ratings Graph

1947 (-27)RatingProvisional
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September Cook-Off 2021 Division 2(2021-09-20 00:30:02)

Global Rank:   1281

Cheated in:   

Ratings System Update

(2021-09-20 00:30:02)

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1947 (+95)RatingProvisional
Rating i Provisional Rating, click to know more

September Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   1281

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 (25)

April Challenge 2020 Division 2

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

May Challenge 2020 Division 2

Triple Sort, Coronavirus Spread, Isolation Centers

April Cook-Off 2020 Division 2

Matrix Decomposition, Lift Requests

May Cook-Off 2020 Division 2

Chef and Recipe

April Lunchtime 2020 Division 2

Another Birthday Present!, 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, Chef and String, Chef and Price Control

July Challenge 2020 Division 2

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

June Lunchtime 2020 Division 2

Maximum AND, Chef and Demonetisation, Increasing Decreasing

November Challenge 2020 Division 1

Restore Sequence

January Challenge 2021 Division 2

Fair Elections, Watching CPL, Chef and Ants

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences, One Zero Swaps

January Lunchtime 2021 Division 2 (Unrated)

Good Grid, Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum

Byterace IIT Patna Division 2 (Rated)

Cybalphabit, The Begining Era Of Cyberverse, Angry Cyborg

March Cook-Off 2021 Division 2

Guess the Number

February Lunchtime 2021 Division 2

Palpal Strings, Coprime Range, Average Sorting

March Challenge 2021 Division 2

Interesting XOR!, College Life 4, Consecutive Adding, Space Arrays

March Lunchtime 2021 Division 2

Dinner by Candlelight, Racing, Lunchtime

April Lunchtime 2021 Division 2

Chef in Heaven , Array Rotation, Bench Press

SPYBITS IIT BHU Division 2 (Rated)

B - Valentine Couples, D - Pilgrims Destination, A - Save Water Save Life

May Lunchtime 2021 Division 2

Charges, Tom And Jerry 1, Total Components

June Cook-Off 2021 Division 2

The Wave

August Cook-Off 2021 Division 2

Chef and Closure, Equal Difference, Clear the Array, Different String

August Lunchtime 2021 Division 2

K-th Maximum, Crossing Blocks, Just a Graph, Chef and Deque

CodeChef Starters 10 Division 2 (Rated)

Remove One Element, Maximise the Subsequence Sum, Magical Flips

September Cook-Off 2021 Division 2

Zebra Crossing, Fake Swaps, Adjacency Hatred

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 11 Division 2 (Rated)

Positive Spewing, The Grid Fill Problem, Obtain the Sum

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

Total Problems Solved: 120