Navneet Singh Oberoi

• Username: 3★oberoi05
• Country:  India
• Student/Professional:Student
• Institution:Bundelkhand Institute of Engineering and Technology Jhansi, Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 26

Current Ratings Graph Old Ratings Graph

1655 (+15)RatingProvisional
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Starters 82 Division 2 (Rated)(2023-03-22 23:00:02)

Global Rank:   946

Cheated in:   

Ratings System Update

(2023-03-22 23:00:02)

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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1578 (-223)RatingProvisional
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Starters 41 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   671

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?

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Contests (26)

May Cook-Off 2021 Division 3

Marathon

May Lunchtime 2021 Division 3

Hoop Jump

May CodeChef Starters 2021 Division 3 (Rated)

Lazy Chef

June Challenge 2021 Division 3 (Rated)

Summer Heat

September Cook-Off 2021 Division 3

Cars and Bikes

FizzBuzz Division 3 (Rated)

Can_Reach, Can You Eat It

CodeChef Starters 21 Division 3 (Rated)

Covid and Theatre Tickets, Akash and Grid, Devendra and Water Sports

Infinity 2k21 Division 3 (Rated)

The Squid Game, Red Light, Green Light

January Long 2022 - II, Division 3 (Rated)

Power Sum, Crying Colours, TCS Examination, Chef and Fixed Deposits

January Lunchtime 2022 Division 2

Subarray permutations

CodeChef Starters 24 Division 3 (Rated)

Yet Another Constructive Problem, EVM Hacking, Badminton Serves, Avoid Contact

CodeChef Starters 25 Division 2 (Rated)

Equal MEX, Points and Lines

February Long 2022 - II, Division 3 (Rated)

Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome

CodeChef Starters 26 Division 3 (Rated)

Count the Notebooks, Control the Pollution, Hostel Room, Careless Chef

CodeChef Starters 27 Division 3 (Rated)

Distinct Binary Strings, Too many items, Blackjack, The product mystery

CodeChef Starters 30 Division 3 (Rated)

Gift Shop and Coupon, Balanced Reversals, Swapping Chefs Way, Minimum Coloring, Chef and Water Bottles

CodeChef Starters 31 Division 2 (Rated)

XOR and AND, Alternating String, Sign Moves, The Unchanging OR

CodeChef Starters 32 Division 2 (Rated)

Maximize the Minimum, Finding Shoes, Flip Sorting

CodeChef Starters 33 Division 2 (Rated)

Distinct Dilemma, Non Adjacent Flips, Make Them Equal

Starters 37 Division 2 (Rated)

Beat the Average, Infernos, Maximum OR Minimum

Starters 41 Division 2 (Rated)

Path Parity, Is this priority or parity!, Equal Integers, Remove and Add

Starters 73 Division 3 (Rated)

Find an integer, Consecutive Xor, Lucky Numbers, Append for OR

Starters 76 Division 2 (Rated)

Construct Array, Not Divisible, Zero String, Make Array Odd

February Cook-Off 2023 Division 2 (Rated)

Take Not Less, Permutation and Modulus

Starters 77 Division 2 (Rated)

Concat Palindrome, Three Numbers

Starters 82 Division 2 (Rated)

Find eX, Difference Matrix, MIN To MAX

Total Problems Solved: 77