Sanjana Kumari

• Username: 2★sanjana_sana
• Country:  India
• Student/Professional:Student
• Institution:Indira Gandhi Delhi Technical University for Women Delhi, 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: 16

Current Ratings Graph Old Ratings Graph

1553 (-17)RatingProvisional
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Starters 91 Division 3 (Rated)(2023-05-24 22:00:04)

Global Rank:   1986

Cheated in:   

Ratings System Update

(2023-05-24 22:00:04)

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1540 (+3)RatingProvisional
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Starters 50 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   779

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 (16)

July Cook-Off 2022 Division 3 (Rated)

Xor Permutation, High Accuracy, Permutation And Median

Starters 41 Division 4 (Rated)

Equal Integers, Chef and Brain Speed, Chef and Chocolates, Path Parity, Determine the Winner

June Cook-Off 2022 Division 4 (Rated)

Simple XOR, First and Last, Break the Stick, Playlist, Rating Improvement

June Long One 2022 Division 4 (Rated)

Possible GCD, Equal Strings, Alternate Additions, Divisible by i , Subscriptions, Expected move, Reduce to zero, Chairs Requirement

Starters 44 Division 3 (Rated)

Triple Xor, Dense Bracket Sequence, Jogging

Starters 43 Division 4 (Rated)

The Optimal Pairs, Burgers, DNA Storage, Distinct Palindrome, Joining Date, Waiting Time

June Long Two 2022 Division 3 (Rated)

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

Starters 45 Division 3 (Rated)

Adjacent Sum Parity, Change Row and Column Both, Chef and his Apps, Even Equal Odd, Retrieve the Array

Starters 47 Division 3 (Rated)

Construct N, End Sorted, Minimum Coins

July Lunchtime 2022 Division 3 (Rated)

The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem, Maximum Median Matching

Starters 48 Division 3 (Rated)

Buy Lamps, Fill The Grid, Make Palindrome 2, Positive array

July Long Two 2022 Division 3 (Rated)

Hungry Chef, Sum of Product 1, Chef in his Office, Maximize Difference, To Divide or Not To Divide

Starters 49 Division 3 (Rated)

N Buttons 1 Bulb, Split The String, Valid Minimum

Starters 50 Division 3 (Rated)

Average Permutation, Nearest Court, Permutation GCD, Air Blimp

Starters 76 Division 3 (Rated)

Redistributing Chocolates, Make Array Odd, Zero String, Construct Array, 400M Race, Not Divisible

Starters 91 Division 3 (Rated)

Odd GCD Permutation, Chef Odd, Blobby Volley Scores

Total Problems Solved: 106