Piyush Kumar Upadhyaya

• Username: 1★hseven
• 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: 2

Current Ratings Graph Old Ratings Graph

1270? (+201)RatingProvisional
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Starters 204 (Rated)(2025-09-17 22:00:06)

Global Rank:   3038

Cheated in:   

Ratings System Update

(2025-09-17 22:00:06)

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None(None)

Global Rank:   0

Cheated in:   

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(None)

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Learning Paths (0)

Practice Paths (1)

Level up from 1* to 2*

8%

Contests (2)

Starters 202 (Rated)

Endless Play, Buying Flowers, Two Rolls

Starters 204 (Rated)

Minimize Sum, Triangles, Drawing Chances, Episodes

Monday Munch - DSA Challenge 19

Find how many times the array have been rotated, Longest Common Prefix, Valid Anagram, Chef Solves Palindrome Partitioning, Vertex Colouring Problem, Chef shifting office

Weekend Dev Challenge 32: Data Analysis & Visualization Projects

Weekly Fitness Progress Analyzer Project, Course Enrollment Data Cleaner Project

Total Problems Solved: 20