Pawan Kumar

• Username: 2★pawanpec
• Country:  India
• Student/Professional:Student
• Institution:Pondicherry Engineering College
• 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: 21

Current Ratings Graph Old Ratings Graph

1573 (+62)RatingProvisional
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Starters 61 Division 3 (Rated)(2022-10-19 23:00:04)

Global Rank:   459

Cheated in:   

Ratings System Update

(2022-10-19 23:00:04)

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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1573 (-54)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 61 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   459

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 (21)

January Challenge 2021 Division 3

Chef and Division 3

January Lunchtime 2021 Division 3 (Unrated)

Pair Me

February Challenge 2021 Division 3

Prime Game, Highest Divisor, Chef and Meetings

April Challenge 2021 Division 3

Valid Pair, World Record, Strong Language

August Challenge 2021 Division 3 (Rated)

Problem Difficulties, Olympics Ranking

SnackDown 2021 - Online Qualifiers

Lucky Number

October Challenge 2021 Division 3 (Rated)

Three Boxes, Which Mixture

October Cook-Off 2021 Division 3

Chef and Pairing Slippers, Average Flex, Odd Sum

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string, Retrieve back the Array

January Cook-Off 2022 Division 3

Mean Maximization, Mask Policy, Hungry Ashish

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Non Zero Subarray Xor, Maximising Vacations, Chef and Profits, Subarray Mex

January Lunchtime 2022 Division 2

Subarray permutations, Prefix Zeros

CodeChef Starters 26 Division 2 (Unrated)

Stone Game, Careless Chef, Control the Pollution

CodeChef Starters 27 Division 4 (Rated)

Non Coprime Neighbours, The product mystery, Blackjack, Shopping Change, Too many items, Get Lowest Free, Distinct Binary Strings

February Cook-Off 2022 Division 4

Prefix Permutation, Peaceful Party, Lazy Salesman, Complete the credits, Guess the bottom face, Perfect Permutation

February Lunchtime 2022 Division 4

Four Equidistant Points on a Grid, Good Program, Parallel Processing, Battery Low, Watching Movies at 2x, Chessboard Distance

CodeChef Starters 28 Division 3 (Rated)

Car Choice, Count the Holidays, Self Defence Training, Permutation Xority

March Long One 2022, Division 3 (Rated)

Akash and Function, Subarray XOR, Substring of a Substring, Akash and Missing Class, Exact Marks, Wordle

CodeChef Starters 29 Division 3 (Rated)

Bomb the base, Decomposition Reaction, String protocol, Plusle and Minun on Array

March Cook-Off 2022 Division 3

Janmansh and Games, Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility

May Long One 2022 Division 2 (Unrated)

Pushpa

June Cook-Off 2022 Division 2 (Rated)

Break the Stick

Starters 49 Division 2 (Rated)

Valid Minimum, High Frequency, Split The String

Starters 56 Division 3 (Rated)

K-Subarrays, Binary Substitution, Nearest Exit, Maximize Colours, Far Away

Starters 61 Division 3 (Rated)

Minimise LCS, Different Consecutive Characters , Red Blue Flowers, Subarray Removal, Odd Sum Pair

Total Problems Solved: 93