Pradhuman Singh

• Username: 2★prad_131
• Country:  India
• Student/Professional:Student
• Institution:ABV - Indian Institute of Information Technology and Management Gwalior 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: 13

Current Ratings Graph Old Ratings Graph

1592 (-47)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2019 Division 2(2019-08-12 15:00:02)

Global Rank:   11332

Cheated in:   

Ratings System Update

(2019-08-12 15:00:02)

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?

1592 (+345)RatingProvisional
Rating i Provisional Rating, click to know more

August Challenge 2019 Division 2(2022-12-20 00:00:00)

Global Rank:   11332

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 (13)

May Challenge 2017

Courses in an university, Chef and his daily routine

June Challenge 2017

Chef and the Feast, Xenny and Coin Rankings, Triplets, Pairwise union of sets, A Good Set

July Challenge 2017

Chef and Sign Sequences, Tree Expectancy, Whats in the Name, Calculator , IPC Trainers

August Long Challenge 2017

Chef and Rainbow Array, Greedy Candidates, Palindromic Game, Chef and Mover

September Challenge 2017

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

October Challenge 2017

A Balanced Contest, Max Mex

November Challenge 2017

Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

July Cook-Off 2017

Chang and Bitwise OR, Chang and the Perfect Function

August Cook-Off 2017

Real obtuse, From heaven to earth

June Lunchtime 2017

Two Numbers

January Challenge 2018

Maximum Score, Partition the numbers, String Merging, Rectangle, K-Concatenation

August Challenge 2018 Division 2

Modular GCD, Problem Sort, Sheokand and Number, Spell Bob

October Lunchtime 2018 Division 2

Three Friends

August Challenge 2019 Division 2

Football, Zombie and the Caves

Total Problems Solved: 62