Pawan Kumar

• Username: 3★singhpawank
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 20

Current Ratings Graph Old Ratings Graph

1605 (-34)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 86 Division 2 (Rated)(2023-04-19 22:00:02)

Global Rank:   1303

Cheated in:   

Ratings System Update

(2023-04-19 22:00:02)

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?

1639 (-34)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 49 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1652

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)

None

Practice Paths (0)

None

Contests (20)

June Challenge 2021 Division 3 (Rated)

Shortest Route, Minimum Dual Area, Summer Heat, Bitwise Tuples, Bella ciao

January Cook-Off 2022 Division 3

Palindromes Not Allowed, Mean Maximization, Mask Policy, Hungry Ashish

CodeChef Starters 23 Division 3 (Rated)

Average of Three, Chef and Profits, Subarray Mex, Maximising Vacations

January Lunchtime 2022 Division 3

Subarray permutations, Chef and Subset Additions, Chef and Lockout Draws

CodeChef Starters 24 Division 2 (Rated)

Avoid Contact

February Cook-Off 2022 Division 2

Perfect Permutation, PerMEXuation , Prefix Permutation

CodeChef Starters 26 Division 3 (Rated)

Stone Game, Careless Chef, Count the Notebooks, Hostel Room, Control the Pollution

CodeChef Starters 27 Division 2 (Rated)

Distinct Binary Strings, The product mystery

February Lunchtime 2022 Division 2

Magnet Sort, Parallel Processing, Four Equidistant Points on a Grid

CodeChef Starters 29 Division 2 (Rated)

String protocol, Plusle and Minun on Array

Starters 39 Division 2 (Rated)

Compress the Video, Closest Vowels

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median, Xor Permutation

Starters 42 Division 2 (Rated)

Minimum or Maximum, Divisible by 3

Starters 44 Division 3 (Rated)

Dense Bracket Sequence, The Attack of Knight, Jogging

Starters 45 Division 3 (Rated)

Retrieve the Array, Change Row and Column Both, Adjacent Sum Parity, Chef and his Apps, Even Equal Odd

Starters 47 Division 2 (Rated)

Copy and Push Back, Similar Heights, End Sorted

Starters 48 Division 2 (Rated)

Fill The Grid, Make Palindrome 2, Positive array

Starters 49 Division 2 (Rated)

High Frequency, Monks, Valid Minimum

Starters 86 Division 2 (Rated)

String Game , Maximise Score

Total Problems Solved: 66