Vistaar Juneja

• Username: 5★punjabidon
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Guwahati Assam
• 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: 24

Current Ratings Graph Old Ratings Graph

2090 (+28)RatingProvisional
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August Long Challenge 2017(2017-08-18 15:00:00)

Global Rank:   322

Cheated in:   

Ratings System Update

(2017-08-18 15:00:00)

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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2090 (+23)RatingProvisional
Rating i Provisional Rating, click to know more

August Long Challenge 2017(2022-12-20 00:00:00)

Global Rank:   322

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 (24)

January Challenge 2015

Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Chef and A Large Permutation

January Cook-Off 2015

Suraj goes shopping, Tojo hates probabilities

February Challenge 2015

Chef and Chain, Chef and Strange Formula, Let us play with rank list, Chef and Equality

March Challenge 2015

Sign Wave, Chef and Notebooks

April Challenge 2015

Count Sequences, Chef and Interview, Broken Telephone, Division of Lands, Chef and Piano Scales

May Challenge 2015

Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe

June Challenge 2015

Chef and Memory Limit, Chef and Polygons, Chef and His Friend, Steady tables

July Challenge 2015

Bread, MasterChef, Na2a and lucky stone, Chef and Cube, Rohith and Circles

August Challenge 2015

Cooking Machine, Chef and insomnia, Aditi and Magic Trick, Devu And Churu , Gravity Guy, Social Cluster, Way Out

October Challenge 2015

Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Cyclic shifts in permutation, Rupsa and Equilateral Triangle

December Challenge 2015

Chef and the stones, Chef and Filters, Oracle Devu and Longest Common Subsequence, Chef and cinema, Plane Division

February Cook-Off 2015

Fit Squares in Triangle

May Cook-Off 2015

Devu and friendship testing

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum

August Cook-Off 2015

Chef and the XORed Number , Chef and the Wildcard Matching

December Cook-Off 2015

Chef and Subarrays

June Lunchtime 2015

Chef and Two Strings

July Lunchtime 2015

Puppy and game, Greedy puppy

April Challenge 2016

Help Watson Escape, Fibonacci Queries, Chef and Ballons, Chef And Magical Path, Chef And Coloring

June Challenge 2016

Devu and an Array, Chef and cities, Chef and Coins Game, Chef And Binary Operation, Chef and New Game, Chef and Rectangle Array, Chef And The Hiring Event, Chef and Array and K

December Challenge 2016

Train Partner, Kirito in labyrinth, Our Base is Under Attack

June Lunchtime 2016

Collisions, One more weird game

January Challenge 2017

Chef and Circle, Tourists in Mancunia, Reservior, Digits Cannot Separate, Fantastic Four, Cats and Dogs, Capital Movement

August Long Challenge 2017

Chef and Rainbow Array, Chef And Fibonacci Array, Chef and Mover, Palindromic Game, Greedy Candidates, Strings and Graphs

Total Problems Solved: 203