Vivek singh

• Username: 1★vivekchef9654
• 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: 9

Current Ratings Graph Old Ratings Graph

1091 (-1)RatingProvisional
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Starters 204 (Rated)(2025-09-17 22:00:06)

Global Rank:   18212

Cheated in:   

Ratings System Update

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

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NA? (+NA)RatingProvisional
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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 (1)

Stacks and Queues

22%

Practice Paths (1)

Practice Arrays

16%

Contests (9)

Starters 187 (Rated)

Exercise and Rest, Chococut, Incremental Game, OR What

Starters 188 (Rated)

Red and Blue Gems, Train Even or Odd

Starters 189 (Rated)

Distinct 2 Subarray, Pizza Party

Starters 190 (Rated)

Maximum Slams, Number Reduction

Starters 191 (Rated)

Nearest Square, Divide into 3, Add to get GCD

Starters 193 (Rated)

Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors, Rectangle and Square

Starters 194 (Rated)

Chef Bakes Cake 1, Chef Bakes Cake 2, Chef Bakes Cake 3

Starters 195 (Rated)

Selling Sandwiches

Starters 204 (Rated)

Triangles, Drawing Chances, Episodes

Total Problems Solved: 63