Vikram Pal

• Username: 5★invincible42
• Country:  India
• Student/Professional:Student
• Institution:Jadavpur University Kolkata, West Bengal, 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: 36

Current Ratings Graph Old Ratings Graph

2002 (-22)RatingProvisional
Rating i Provisional Rating, click to know more

September Cook-Off 2017(2017-09-18 00:00:00)

Global Rank:   679

Cheated in:   

Ratings System Update

(2017-09-18 00:00:00)

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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2002 (+100)RatingProvisional
Rating i Provisional Rating, click to know more

September Cook-Off 2017(2022-12-20 00:00:00)

Global Rank:   679

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 (36)

June Challenge 2015

Chef and Memory Limit

July Challenge 2015

Bread, Chef and Cube, Na2a and lucky stone

August Challenge 2015

Way Out, Gravity Guy, Cooking Machine, Aditi and Magic Trick

September Challenge 2015

Chain of Doughnuts, Count Steps in Matrix

October Challenge 2015

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

July Cook-Off 2015

Cops and the Thief Devu

October Cook-Off 2015

Word Stem, Almost Sorted Permutation

December Cook-Off 2015

Chef and Subarrays

September Lunchtime 2015

Sum of palindromic numbers

October Lunchtime 2015

emitL

December Lunchtime 2015

Distinct Codes

January Long Challenge 2016

Rupsa and the Game, Churu and Balls, Chef and Time Machine, Devu and Perfume

February Challenge 2016

Chef and Strange Operations, Chef-Detective, Devu and a light discussion

March Challenge 2016

Palindromic substrings, maximize the sum, Chef And Special Dishes

April Challenge 2016

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

June Challenge 2016

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

July Challenge 2016

Andrash and Stipendium, Chef and Robots Competition, Chefland and Electricity

August Challenge 2016

Chef and Chocolate

September Challenge 2016

Chef and digits of a number, Faded Palindromes

January Cook-Off 2016

Chef and Destruction, Chef and Fruits

February Cook-Off 2016

Puppy and Sum

June Cook-Off 2016

Right Triangle, Chef Land, Sticks

July Cook-Off 2016

Chef and Proportion, Chef and Numbers

May Lunchtime 2016

Akhil And Colored Balls, Akhil And Random String

June Lunchtime 2016

Collisions, One more weird game

January Challenge 2017

Reservior, Tourists in Mancunia, Cats and Dogs, Capital Movement

February Challenge 2017

Eugene and big number, Chef and Triangles, Chef and his Best Friend, Chef and His Apartment Dues, Most Frequent Element, Gerrymander

March Challenge 2017

Bandwidth of a matrix, (CH) Bear and Sorted Rows, Bear and Extra Number, Xenny and Alternating Tasks, Cooking Schedule, Pishty and birthday

February Cook-Off 2017

Download file, Chairs, Cooking Game

February Lunchtime 2017

Bear and House Queries, Bear and Milky Cookies

April Challenge 2017

Similar Dishes, Bear and Clique Distances, Bear and Row 01, Dish Of Life, Stable market, Chef and Divisor Tree

August Long Challenge 2017

Chef and Rainbow Array, Greedy Candidates

September Challenge 2017

Sereja and Commands, Chef and Pick Digit, Minimum Good Permutation, Fill The Matrix, Little Chef and Sums

August Cook-Off 2017

Matrix and Chef, Real obtuse, From heaven to earth

September Cook-Off 2017

Statistics Construction, Subsequence Equality

Total Problems Solved: 117