Narendra Naripeddi

• Username: 2★nari2002
• Country:  India
• Student/Professional:Student
• Institution:Vignan's Lara Institute of Technology and Science, Guntur Vadlamudi, Andhra Pradesh
• 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: 31

Current Ratings Graph Old Ratings Graph

1428 (+27)RatingProvisional
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Starters 95 Division 4 (Rated)(2023-06-21 22:00:06)

Global Rank:   1739

Cheated in:   

Ratings System Update

(2023-06-21 22:00:06)

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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1365 (+0)RatingProvisional
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Starters 67 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   3274

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 (31)

November Challenge 2021 Division 3 (Rated)

Equal Coins, Which Fuel is Cheaper

December Challenge 2021 Division 3 (Rated)

Valleys and Hills, Utkarsh and Placement tests

April Long One 2022, Division 3 (Rated)

Dazzling GCD Pair, Prime Sum, Dazzling AXNODR Challenge , The Cooler Dilemma 2

July Long Two 2022 Division 4 (Rated)

Chef in his Office, Insurance, Hungry Chef

Starters 49 Division 4 (Rated)

N Buttons 1 Bulb, High Frequency, Is it hot or cold, Maximise the Tastiness, Valid Minimum

Starters 50 Division 4 (Rated)

Permutation GCD, Discount, Mileage matters, Nearest Court

Starters 51 Division 4 (Rated)

Split N, Final Population, TV Discount, Dominant Element

August Long 2022 Division 4 (Rated)

Sale Season, Maximum Submissions, Make A and B equal

Starters 52 Division 4 (Rated)

AI Analysing Code, Minimum Sum, WA Test Cases, Air Conditioner Temperature, K-Flip, Gritty Grid

August Lunchtime 2022 Division 3 (Rated)

Candy Distribution, Equalizing Numbers, Easy Permutation, Array Equality

Starters 53 Division 3 (Rated)

Odd Pairs, Make A and B equal, Weights

Starters 54 Division 3 (Rated)

Equal Distinct, Ticket Fine

Starters 55 Division 3 (Rated)

Permutation Clear, Broken Phone

September Long 2022 Division 4 (Rated)

Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Interesting Subarray, Good Pairs

September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)

Flip the cards, Equalize AB, Stick Break

Starters 57 Division 3 (Rated)

Even Splits, Non-Negative Product, Two Different Palindromes

Starters 59 Division 4 (Rated)

Chef and Happy String , Audible Range, Speciality

Starters 60 Division 4 (Rated)

Expert Setter, Tax in Chefland, Paper Cutting, Palindrome Flipping, Card Removal

Starters 61 Division 3 (Rated)

Minimise LCS, Different Consecutive Characters , Odd Sum Pair

Starters 62 Division 3 (Rated)

Sorted Substrings, Make Multiple, Final Sum, X Jumps, Test Score

Starters 65 Division 3 (Rated)

Candies, Hackerman

Starters 67 Division 3 (Rated)

Minimum Number of Ones

Starters 70 Division 4 (Rated)

Kitchen Timings, Spice Level, Cost of Groceries, Prime Reversal

Starters 75 Division 4 (Rated)

Two Ranges, Saving Taxes, Profit Increment

Starters 76 Division 4 (Rated)

Redistributing Chocolates, Read Pages, Make Array Odd, Zero String, 400M Race, Not Divisible

February Cook-Off 2023 Division 3 (Rated)

Bi_lindrome!, Permutation and Modulus, Netflix

Starters 78 Division 4 (Rated)

Passing Marks, Candy Store, Good Turn

Starters 85 Division 4 (Rated)

Efficient PAN Linking, Inside The Stadium, IPL Ticket Rush, Can Chef

Starters 87 Division 3 (Rated)

Return the Change, Existence

Starters 94 Division 3 (Rated)

Gymkhana Election IIIT-A, CodeChef Streak

Starters 95 Division 4 (Rated)

Alt-Tab, Donation Drive, Donation Rewards, Transfusion Chain

Total Problems Solved: 161