Prakhar

• Username: 5★jalanprakhar1
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Allahabad Uttar Pradesh
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 7

Current Ratings Graph Old Ratings Graph

2019 (+67)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 22 Division 2 (Rated)(2022-01-19 23:00:02)

Global Rank:   74

Cheated in:   

Ratings System Update

(2022-01-19 23:00:02)

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2019 (-56)RatingProvisional
Rating i Provisional Rating, click to know more

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

Global Rank:   74

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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Contests (7)

CodeChef Starters 20 Division 3 (Rated)

Genes, Brutal-Xors, Chef and Pal, Stable Sequence

December Cook-Off 2021 Division 2

Median Minimization, Musical Chairs

December Lunchtime 2021 Division 2

Maximum Trio, Optimal Sorting, Romantic Reversals

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, ChefWM, And Or Union

CodeChef Starters 22 Division 2 (Rated)

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

Infinity 2k21 Division 2 (Rated)

Marbles, Dalgona Treat

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array, Aujasvit and the Circle Game

February Long 2022 - I, Division 1 (Unrated)

Bitwise Blend

CodeChef Starters 27 Division 1 (Unrated)

String Reverse

CodeChef Starters 29 Division 1 (Unrated)

Plusle and Minun on Array

September Long 2022 Division 1 (Unrated)

Interesting Subarray

Total Problems Solved: 47