Sonali Gupta

• Username: 2★sonali_g1112
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Roorkee Uttarakhand, 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: 7

Current Ratings Graph Old Ratings Graph

1423 (+79)RatingProvisional
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Starters 99 Division 4 (Rated)(2023-07-19 22:15:06)

Global Rank:   1185

Cheated in:   

Ratings System Update

(2023-07-19 22:15:06)

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1344 (-286)RatingProvisional
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January Lunchtime 2022 Division 3(2022-12-20 00:00:00)

Global Rank:   697

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)

Practice Paths (1)

Practice Java

17%

Contests (7)

December Lunchtime 2021 Division 3

Chef and Vacation Transportation

CodeChef Starters 21 Division 3 (Rated)

Devendra and Water Sports, Akash and Grid, Covid and Theatre Tickets

Code Drive Division 3 (Rated)

Game between friends, Favourite String of Chef

January Long 2022 - I, Division 3 (Rated)

Keplers Law

January Long 2022 - II, Division 3 (Rated)

Chef and Fixed Deposits, TCS Examination, Crying Colours

January Lunchtime 2022 Division 3

Subarray permutations, Prefix Zeros, Chef and Subset Additions, Chef and Lockout Draws

Starters 99 Division 4 (Rated)

Card Swipe, Endless Appetizers, Puzzle Hunt, Exclusion-Inclusion

Weekend Dev Challenge 44: Cybersecurity

Challenge 1 - SQL Injection Firewall

Total Problems Solved: 77