Pritam Kumar

• Username: 4★pritam1
• Country:  India
• Student/Professional:Student
• Institution:Motilal Nehru National Institute of Technology Allahabad Uttar Pradesh, 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: 34

Current Ratings Graph Old Ratings Graph

1841 (-36)RatingProvisional
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April Challenge 2016(2016-04-11 17:00:00)

Global Rank:   1419

Cheated in:   

Ratings System Update

(2016-04-11 17:00:00)

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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1841 (+148)RatingProvisional
Rating i Provisional Rating, click to know more

April Challenge 2016(2022-12-20 00:00:00)

Global Rank:   1419

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 (34)

February Cook-Off 2014

Chef and Remissness

April Cook-Off 2014

Snape and Ladder

August Cook-Off 2014

Permutation Shuffle, Tree Game

September Cook-Off 2014, ACM-ICPC Warm up

Sherlock and the Grid, Subarray GCD

February Challenge 2014

Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays

March Challenge 2014

Team Split, Walk, Little Chef and Numbers

April Challenge 2014

Chef and Digits, Shortest Path in Binary Trees, Divide the Tangerine, Farmer Feb, Counting Matrices, Sereja and Permutation

May Challenge 2014

Compilers and Parsers, Chef-jumping, Stone

August Challenge 2014

Chef and Reversing, The Leaking Robot, Cleaning Tables, Chef and Gift

September Challenge 2014

Chef and Rainbow Array - 2, Flooring, Fun with Rotation, Chef and Left-Right, Factorisation, Chef and sequence

October Challenge 2014

Remy paints the fence, Sereja and two strings, Chef and Ground, Chef and Painting, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus

November Challenge 2014

Distinct Characters Subsequence, Let us construct palindrome, Chef and Red Black Tree, Chef and Segment Game

February Lunchtime 2014

Sereja and ASum

July Lunchtime 2014

And Operation

August Lunchtime 2014

Harrenhal

October Lunchtime 2014

Tanu and Head-bob

January Challenge 2015

Gcd Queries, One Dimensional Kingdoms, Sereja and Votes, Chef and Stones, Sereja and Number Division 2, Queries on the String, Chef and A Large Permutation

January Cook-Off 2015

Suraj goes shopping

February Challenge 2015

Chef and Chain, Time to Study Graphs with Chef, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Xor Matrix, Jigsaw Puzzle Solving, Chef and Equality

March Challenge 2015

Chef and Notebooks, Matrix, Sign Wave, Devu and his Class, Count Substrings

April Challenge 2015

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

May Challenge 2015

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

April Cook-Off 2015

Equality, Version Control System

July Cook-Off 2015

Cops and the Thief Devu, Maximize Disjoint Pair Sum

October Cook-Off 2015

Word Stem, Almost Sorted Permutation

February Lunchtime 2015

Lucky Four

March Lunchtime 2015

Chef Anup

September Lunchtime 2015

Sum of palindromic numbers

October Lunchtime 2015

emitL

January Long Challenge 2016

Rupsa and the Game, Churu and Balls, Chef and Making Triples, Cyclist Race, Chef and Time Machine, Devu and Perfume

February Challenge 2016

Chef-Detective

April Challenge 2016

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

Total Problems Solved: 129