Pankaj Singh

• Username: 2★pankaj_144
• Country:  India
• Student/Professional:Student
• 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: 11

Current Ratings Graph Old Ratings Graph

1441 (-64)RatingProvisional
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Starters 188 (Rated)(2025-05-28 22:00:04)

Global Rank:   2107

Cheated in:   

Ratings System Update

(2025-05-28 22:00:04)

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982? (-462)RatingProvisional
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May Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   18774

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 (11)

Starters 136 Division 4 (Rated)

Who Makes P1

Starters 143 Division 4 (Rated)

Non-Divisor Array, Binary Conversion

Starters 147 Division 4 (Rated till 5 stars)

Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101

Starters 152 (Rated)

Winning World Finals

Starters 154 (Rated)

GCD and XOR, Triangle Count (Easy), Add 1 or 2 Game, Calorie Limit, Coldplay Tickets

Starters 155 (Rated)

Chef and Parole, Rectangled, GCD to 1 (Hard), GCD to 1 (Easy)

Starters 177 (Rated)

Flip or Reverse, Counting 01 and 10, Ordered Distances, Triangle Checking, 2 Boxes

Starters 187 (Rated)

OR What, Chococut, Incremental Game

Starters 188 (Rated)

Subset Sum 3, Train Even or Odd

Total Problems Solved: 27