Aman Jhajj

• Username: 5★zyzzsama
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Sri City
• 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: 13

Current Ratings Graph Old Ratings Graph

2015 (+65)RatingProvisional
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Starters 102 Division 2 (Rated)(2023-09-27 22:00:02)

Global Rank:   23

Cheated in:   

Ratings System Update

(2023-09-27 22:00:02)

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1950 (-161)RatingProvisional
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CodeChef Starters 22 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   30

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 (13)

January Challenge 2021 Division 3

Chef and Division 3, Fair Elections, Encoded String, Point Of Impact

January Cook-Off 2021 Division 3

Distinct Pair Sums, Password

January Lunchtime 2021 Division 3 (Unrated)

Ashishgup and Interviews, Pair Me, Binary Subsequence, Even Differences, Even Sum

February Challenge 2021 Division 3

Maximise Function, Highest Divisor, Prime Game, Chef and Meetings, Team Name, Frog Sort

February Lunchtime 2021 Division 2

Coprime Range

CodeChef Div 3 Rated Contest 2021 Division 2 (Unrated)

Chef and Patients, Body Mass Index, Total Score

February CodeChef Starters 2021 Division 3 (Rated)

Maximum Value, College Life 2, Valid String, Chef and Coupon

March Challenge 2021 Division 2

Interesting XOR!, Space Arrays

April Lunchtime 2021 Division 2

Array Rotation, Chef in Heaven , Bench Press

July Cook-Off 2021 Division 2

XOR-ORED, Mod Equality

CodeChef Starters 10 Division 2 (Rated)

Magical Flips, Maximise the Subsequence Sum, Remove One Element

SnackDown 2021 - Online Qualifiers

Maximum Number Of Distinct Elements, Lucky Number

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu, Help Nishant

December Lunchtime 2021 Division 2

Maximum Trio, Romantic Reversals, Optimal Sorting

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Even Subset Xor, Merging Binary Strings, Equal LIS

Code Drive Division 2 (Rated)

Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks

Starters 102 Division 2 (Rated)

Parity Permutation, Light The Bulb, Chef Segment, Bit Play, Array Sum

Total Problems Solved: 103