Sumain Sharma

• Username: 4★sumain
• Country:  India
• Student/Professional:Student
• Institution:ABES Engineering College Ghaziabad, Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

Activity Heat Map

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

Rating Graph

No. of Contests Participated: 6

Current Ratings Graph Old Ratings Graph

1826 (-3)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2018 Division 1(2018-07-16 15:00:00)

Global Rank:   417

Cheated in:   

Ratings System Update

(2018-07-16 15:00:00)

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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1826 (-46)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2018 Division 1(2022-12-20 00:00:00)

Global Rank:   417

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)

Practice Paths (1)

Practice for ZCO and INOI

1%

Contests (6)

January Challenge 2018

K-Concatenation, Maximum Score, Rectangle, String Merging, Partition the numbers, (Challenge) Chef and Palindromes

February Challenge 2018

Chef And His Characters, Chef And The Patents, Points Inside A Polygon, Car-pal Tunnel, Permutation and Palindrome

March Challenge 2018 DIV 1

Chef and Easy Problem, Minions and Voting, Mix the Colors

April Challenge 2018 Division 1

Chef and Array (Challenge), Highway Crossing, Count Good Prefixes

July Challenge 2018 Division 1

Reach Equilibrium, No Minimum No Maximum

Code Melange (Rated)

XD Subsequences, The Deadly Sin, Candy Love

Total Problems Solved: 57