sumedha

• Username: 3★issy
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Guwahati Assam
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 11

Current Ratings Graph Old Ratings Graph

1605 (+42)RatingProvisional
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Starters 70 Division 3 (Rated)(2022-12-21 23:00:04)

Global Rank:   394

Cheated in:   

Ratings System Update

(2022-12-21 23:00:04)

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1563 (-20)RatingProvisional
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Starters 61 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   337

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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Contests (11)

May Challenge 2020 Division 2

Isolation Centers, Coronavirus Spread

June Challenge 2020 Division 2

Even Matrix, The Tom and Jerry Game!, Chef and Icecream, Chef and String, Chef and Price Control

September Challenge 2020 Division 2

A Problem on Sticks, Ada Matrix

August Lunchtime 2020 Division 2

Game on a Strip, Mode of Frequencies

December Challenge 2020 Division 2

Positive Prefixes, Even Pair Sum, Vaccine Production, Vaccine Distribution

March Long One 2022, Division 3 (Rated)

Wordle, Exact Marks, Substring of a Substring, Akash and Function, Akash and Missing Class

CodeChef Starters 29 Division 3 (Rated)

String protocol, Plusle and Minun on Array, Bomb the base

Starters 59 Division 3 (Rated)

Confusing Concatenations, Suspense String, Maximum Subarray , Chef and Happy String

October Long 2022 Division 3 (Rated)

Building Race

Starters 61 Division 3 (Rated)

Minimise LCS, Different Consecutive Characters , Weird Subarrays, Subarray Removal, Odd Sum Pair

Starters 70 Division 3 (Rated)

Cost of Groceries, Minimum distance between 1s, Frequency Array Retrieval

Total Problems Solved: 41