Navin Kumar Yadav

• Username: 1★navin_yadav_22
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Durgapur West Bengal, 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: 14

Current Ratings Graph Old Ratings Graph

1259 (+40)RatingProvisional
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July Lunchtime 2022 Division 3 (Rated)(2022-07-17 23:30:04)

Global Rank:   477

Cheated in:   

Ratings System Update

(2022-07-17 23:30:04)

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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1259 (-25)RatingProvisional
Rating i Provisional Rating, click to know more

July Lunchtime 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   477

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 (14)

April Lunchtime 2021 Division 3

Coldplay, Equinox Strings

May Challenge 2021 Division 3 (Rated)

Solubility, Golf

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 16 Division 3 (Rated)

Professor And Directions, Chef And Salary Pay, Pass or Fail

November Challenge 2021 Division 3 (Rated)

Weird Palindrome Making, Hill Sequence, Equal Coins, Which Fuel is Cheaper

December Challenge 2021 Division 3 (Rated)

List of Lists, Utkarsh and Placement tests, Valleys and Hills

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string, Covid Spread

January Long 2022 - II, Division 3 (Rated)

Crying Colours, TCS Examination, Chef and Fixed Deposits

Starters 38 Division 3 (Rated)

Dominant Army, Circular Track

Starters 39 Division 3 (Rated)

A or B, Recent contest problems, Compress the Video, Closest Vowels

Starters 42 Division 3 (Rated)

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

June Long One 2022 Division 3 (Rated)

Expected move, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings

Starters 43 Division 3 (Rated)

Distinct Palindrome, Joining Date, DNA Storage

June Long Two 2022 Division 3 (Rated)

Count the ACs, Make all equal using Pairs, AP Grid, Complementary Strand in a DNA, Reversal Sorting, Strong Elements

July Lunchtime 2022 Division 3 (Rated)

The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching, Largest Family

Total Problems Solved: 60