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• Username: 5★n0obda
• Country:  India
• Student/Professional:Student
• Institution:Harcourt Butler Technical University, Kanpur
• 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: 22

Current Ratings Graph Old Ratings Graph

2062 (+22)RatingProvisional
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July Cook-Off 2022 Division 1 (Rated)(2022-07-03 22:30:00)

Global Rank:   131

Cheated in:   

Ratings System Update

(2022-07-03 22:30:00)

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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2062 (-156)RatingProvisional
Rating i Provisional Rating, click to know more

July Cook-Off 2022 Division 1 (Rated)(2022-12-20 00:00:00)

Global Rank:   131

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 (22)

January Challenge 2021 Division 2

Fair Elections, Watching CPL

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution, Hail XOR

December Cook-Off 2020 Division 2

Self-Destructing Strings, Catch the Thief, Circle of Chaos, Minimum Attendance Requirement

January Cook-Off 2021 Division 2

Prime Tuples, Maximise Islands

December Lunchtime 2020 Division 2 (Unrated)

Three Letters, Sed Sequences, Horoscope Matrix, One Zero Swaps

January Lunchtime 2021 Division 2 (Unrated)

Good Grid, Even Sum, Even Differences, Binary Subsequence, Dreams of Divisibility

February Lunchtime 2021 Division 2

Average Sorting, Palpal Strings, Coprime Range

March Challenge 2021 Division 2

Interesting XOR!, College Life 4, Space Arrays

March Lunchtime 2021 Division 2

Dinner by Candlelight, Racing, Lunchtime

April Cook-Off 2021 Division 1

OR of ANDs

April Lunchtime 2021 Division 2

Array Rotation, Chef in Heaven , Bench Press

SPYBITS IIT BHU Division 2 (Rated)

C - Mission Gotham, D - Pilgrims Destination, F - Stone Land, A - Save Water Save Life, B - Valentine Couples

May Cook-Off 2021 Division 2

The Last Problem, Double Burgers, Chef and Subarrays

SnackDown 2021 - Online Qualifiers

Lucky Number

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Equal Beauty, Min Max LCM

SnackDown 2021 - Online Pre-Elimination

Non-Decreasing Subsequence of size K, Product Pain, Guests like slippers

SnackDown 2021 - Online Elimination Round (Rated for all)

Sorting Segments

January Cook-Off 2022 Division 1

Merged LIS, Prime Graph, Subsegment Divisibility

January Lunchtime 2022 Division 1

Permutation XOR Sum

February Cook-Off 2022 Division 1

Perfect Permutation, PerMEXuation

February Lunchtime 2022 Division 1

Magnet Sort

March Cook-Off 2022 Division 1

Dragonado And XOR, Alternating Divisibility, Secret Tree

March Lunchtime 2022 Division 1

Winter, Adjacency Love

April Lunchtime 2022 Division 1(Rated)

Secret Machine Mania

May Lunchtime 2022 Division 1 (Rated)

Balanced 0-1 Tree, Equal After And

July Cook-Off 2022 Division 1 (Rated)

Segmentation Fault, Subsequence LCM

Total Problems Solved: 91