upender77290

• Username: 1★upender77290
• Country:  India
• Student/Professional:Other
• 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: 5

Current Ratings Graph Old Ratings Graph

843 (+69)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 177 (Rated)(2025-03-12 22:00:06)

Global Rank:   19836

Cheated in:   

Ratings System Update

(2025-03-12 22:00:06)

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NA? (+NA)RatingProvisional
Rating i Provisional Rating, click to know more

None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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 (2)

Java Problem Solving

2%

Problem solving in Python

33%

Practice Paths (4)

500 to 1000 difficulty problems

5%

Practice Java

6%

Practice Python

15%

Practice Basic Math

35%

Contests (5)

Starters 149 (Rated)

Maximise Sum, Approximate Answer

Starters 154 (Rated)

Calorie Limit, Coldplay Tickets

Starters 160 (Rated)

Movie Snacks

Starters 163 (Rated)

Chef and Socks

Starters 177 (Rated)

Triangle Checking, 2 Boxes

Total Problems Solved: 125