sai kumar reddy

• Username: 1★opti_2391
• Country:  India
• Student/Professional:Student
• Institution:Bharath University Chennai, Tamil Nadu
• 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: 5

Current Ratings Graph Old Ratings Graph

1276 (+23)RatingProvisional
Rating i Provisional Rating, click to know more

April Long Two 2022 Division 3 (Rated)(2022-04-25 15:00:04)

Global Rank:   1874

Cheated in:   

Ratings System Update

(2022-04-25 15:00:04)

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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1276 (-175)RatingProvisional
Rating i Provisional Rating, click to know more

April Long Two 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1874

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)

1400 to 1600 difficulty problems

2%

Contests (5)

February Lunchtime 2021 Division 3

Daanish and Problems

CodeChef Div 3 Rated Contest 2021 Division 3

Body Mass Index

March Challenge 2021 Division 3

Interesting XOR!, Chef and Groups, No Time to Wait

March Long Two 2022, Division 3 (Rated)

Chef and Races, The Rating Dilemma

April Long Two 2022 Division 3 (Rated)

Sasta Shark Tank, Best Coupon, Pseudo Sorted Array

Starters 40 Division 3 (Unrated)

Difficulty Rating Order, Infinity Staircase, Take discount or Not

Total Problems Solved: 19