Radha Kumari

• Username: 2★radha_111
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Jamshedpur Jharkhand, 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: 18

Current Ratings Graph Old Ratings Graph

1441 (+18)RatingProvisional
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Starters 93 Division 3 (Rated)(2023-06-07 22:00:04)

Global Rank:   1804

Cheated in:   

Ratings System Update

(2023-06-07 22:00:04)

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1424 (-7)RatingProvisional
Rating i Provisional Rating, click to know more

September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)(2022-12-20 00:00:00)

Global Rank:   2299

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

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Learning Paths (0)

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Practice Paths (0)

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Contests (18)

August Lunchtime 2021 Division 3

Programming Languages, Maximum Length Even Subarray

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 16 Division 3 (Rated)

Professor And Directions, Chef And Salary Pay, Pass or Fail

SnackDown 2021 - Online Round 1A

Round Robin Ranks , Dance Moves, Min Max LCM

CodeChef Starters 19 Division 3 (Rated)

Chef and Contest, Sleepy Chef

C.O.D.E.R.S Division 3 (Rated)

The One with Russ, The One Where It All Began

January Long 2022 - I, Division 3 (Rated)

Covid Spread, Keplers Law

CodeChef Starters 25 Division 3 (Rated)

Equal MEX, Points and Lines, Fit in Data Type, Chef and His Fruit Stand

Starters 39 Division 2 (Rated)

Compress the Video, Closest Vowels

July Cook-Off 2022 Division 3 (Rated)

High Accuracy

June Long One 2022 Division 3 (Rated)

Subscriptions, Possible GCD, Alternate Additions, Equal Strings

June Lunchtime 2022 Division 3 (Rated)

Too many Floors

June Long Two 2022 Division 3 (Rated)

Make all equal using Pairs, AP Grid, Complementary Strand in a DNA, Reversal Sorting, Strong Elements, Count the ACs

Starters 49 Division 3 (Rated)

N Buttons 1 Bulb, Split The String, High Frequency, Valid Minimum

September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)

Flip the cards, Equalize AB, Stick Break

Starters 70 Division 3 (Rated)

Cost of Groceries, Minimum distance between 1s

Starters 89 Division 3 (Rated)

Monopoly, Plus 2 or Minus 1, Positive or Negative Subarrays, DDMM or MMDD

Starters 90 Division 3 (Rated)

AP Free Sequences, Printing Binary Array

Starters 91 Division 3 (Rated)

Odd GCD Permutation, Chef Odd, Blobby Volley Scores

Starters 93 Division 3 (Rated)

7 Rings, Problem

Total Problems Solved: 64