Riddhi Prajapati

• Username: 3★rkp_1
• Country:  India
• Student/Professional:Student
• Institution:Nirma University Ahmedabad, Gujarat, India
• 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: 11

Current Ratings Graph Old Ratings Graph

1733 (-8)RatingProvisional
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Starters 94 Division 2 (Rated)(2023-06-14 22:00:02)

Global Rank:   1449

Cheated in:   

Ratings System Update

(2023-06-14 22:00:02)

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1679 (-271)RatingProvisional
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April Cook-Off 2022 Division 2(2022-12-20 00:00:00)

Global Rank:   338

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 (11)

SPYBITS IIT BHU Division 3 (Rated)

A - Save Water Save Life

June Challenge 2021 Division 3 (Rated)

Bitwise Tuples, Summer Heat, Bella ciao

June CodeChef Starters 2021 Division 3 (Rated)

Total Correct Submissions, Chess Match, Cyclic Quadrilateral

July Challenge 2021 Division 3 (Rated)

XxOoRr, Optimal Denomination, Maximum Production, Relativity

July Cook-Off 2021 Division 3

XOR-ORED, Shoe Fit

August Challenge 2021 Division 2 (Unrated)

Problem Difficulties, Olympics Ranking

August Cook-Off 2021 Division 2

Different String, Equal Difference

SnackDown 2021 - Online Qualifiers

Lucky Number

September Lunchtime 2021 Division 2

Yet another SOD problem, Alice vs Bob Faceoff, Balanced and Unique Arrays

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

SnackDown 2021 - Online Round 1B

Queens Placement , Largest Laddu

CodeChef Starters 25 Division 2 (Rated)

Points and Lines, K Distinct Array, Equal MEX, Building Towers

April Cook-Off 2022 Division 2

Sticks and Rectangles

Starters 80 Division 2 (Rated)

Permutation Subsequence, c8kbf and Tree, Prefix Permutation, Equal Elements

Starters 94 Division 2 (Rated)

CodeChef Streak, Possible or Not, The Vowel Matrix

Total Problems Solved: 65