Naman Singla

• Username: 5★naman_777
• Country:  India
• Student/Professional:Student
• Institution:Dr. BR Ambedkar National Institute of Technology Jalandhar, Punjab, 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: 25

Current Ratings Graph Old Ratings Graph

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Starters 105 Division 2 (Rated)(2023-10-25 22:00:02)

Global Rank:   53

Cheated in:   

Ratings System Update

(2023-10-25 22:00:02)

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1839 (-227)RatingProvisional
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December Cook-Off 2021 Division 2(2022-12-20 00:00:00)

Global Rank:   57

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 (25)

May Cook-Off 2021 Division 3

Marathon, The Last Problem, Vaccine Drive

May CodeChef Starters 2021 Division 3 (Rated)

Plagiarism, Correct Sentence, Lazy Chef

June Cook-Off 2021 Division 3

ICPC Balloons, Chefland Visa, The Wave

July Challenge 2021 Division 3 (Rated)

XxOoRr, Maximum Production, Relativity

July Lunchtime 2021 Division 2

Beautiful Pairs

CodeChef Starters 7 Division 3 (Rated)

Maximum Array Xor, Food Chain, Chess Format, Ceiling Sum

August Challenge 2021 Division 3 (Rated)

Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking

August Lunchtime 2021 Division 3

Maximum Length Even Subarray, Programming Languages

CodeChef Starters 8 Division 3 (Rated)

Javelin Qualification, Penalty Shots

September Challenge 2021 Division 3 (Rated)

XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass

CodeChef Starters 11 Division 3 (Rated)

Obtain the Sum, The Two Dishes, Find the Direction, The Grid Fill Problem

November Challenge 2021 Division 2 (Unrated)

Weird Palindrome Making, Hill Sequence, Equal Coins, Maximise the bridges

Code: Nium Challenge

Divide Students Into Classes

November Cook-Off 2021 Division 2

Missing Sums, Make it Divisible

CodeChef Starters 17 Division 2 (Rated)

New Piece, Binary Inversion, GCD of Prefixes

CodeChef Starters 19 Division 2 (Rated)

Indivisible Permutation, The Alternating Sum, Distinct Elements, P Equal To NP

CodeChef Starters 20 Division 2 (Unrated)

Stable Sequence

C.O.D.E.R.S Division 2 (Rated)

The One On The Last Night, The One with All the Candy, The One with Ross Wedding

FizzBuzz Division 2 (Rated)

Substring Minimum Function, Can You Eat It, Can_Reach, Clean The Sequence, Magical Planks

November Lunchtime 2021 Division 2

Expected Weight, Strange Minimization, Rapid Re-Orderings

December Challenge 2021 Division 2 (Unrated)

Valleys and Hills, List of Lists

December Cook-Off 2021 Division 2

Musical Chairs, Destructive Nim, Median Minimization, Binary String Game

January Long 2022 - I, Division 1 (Unrated)

Covid Spread

CodeChef Starters 24 Division 1 (Unrated)

Anti Palindrome

Starters 72 Division 2 (Rated)

N Triplets, Good Sequence, No sequence

Starters 95 Division 2 (Rated)

Transfusion Chain, EVacuate to Moon

Starters 99 Division 2 (Rated)

Two Piles, Exclusion-Inclusion, Card Swipe, Maximize Ones, Segment Three

Starters 103 Division 2 (Rated)

Squarified, Chandelier, Unique xor, Divisible By 8, Dice Number

Starters 105 Division 2 (Rated)

Take it Easy, Spooky Sequences, Dull Operation, Wishcraft

Total Problems Solved: 112