Subodh kumar

• Username: 3★subodh2702_r
• 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 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 16

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1646 (+14)RatingProvisional
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February Cook-Off 2023 Division 2 (Rated)(2023-02-08 22:30:02)

Global Rank:   1091

Cheated in:   

Ratings System Update

(2023-02-08 22:30:02)

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1622 (-82)RatingProvisional
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Starters 69 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1660

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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Contests (16)

February Challenge 2021 Division 3

Highest Divisor

July Cook-Off 2022 Division 3 (Rated)

Permutation And Median, High Accuracy, Segmentation Fault, K-MEX, Xor Permutation

Starters 41 Division 3 (Rated)

Equal Integers, Determine the Winner

June Cook-Off 2022 Division 3 (Rated)

Break the Stick, First and Last

Starters 42 Division 3 (Rated)

Minimum number of Flips, How Many Maximums, Divisible by 3, Minimum or Maximum

Starters 44 Division 3 (Rated)

Dense Bracket Sequence, The Attack of Knight, Jogging

Starters 43 Division 3 (Rated)

DNA Storage, Distinct Palindrome, Joining Date

Starters 45 Division 3 (Rated)

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

Starters 46 Division 2 (Rated)

Prime Xor, Vowel Anxiety, Sort the String

Starters 47 Division 2 (Rated)

Copy and Push Back, Similar Heights, End Sorted

Starters 70 Division 2 (Rated)

Minimum distance between 1s, X AND Y Tree, Prime Reversal

Starters 71 Division 3 (Rated)

Pet Store, Maximizing LCS, Perfect Trio, Snapchat

Starters 74 Division 2 (Rated)

Lcm hates Gcd, Odd Even Binary String

Starters 75 Division 3 (Rated)

Prefix Ones, Three Powers of Two, Two Ranges

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus

Total Problems Solved: 57