Shashank Kumar

• Username: 5★code_error_101
• Country:  India
• Student/Professional:Student
• Institution:Madan Mohan Malaviya University of Technology Gorakhpur Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

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No. of Contests Participated: 3

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2146? (+33)RatingProvisional
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Starters 219 (Rated till 5 star)(2025-12-31 22:00:00)

Global Rank:   19

Cheated in:   

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(2025-12-31 22:00:00)

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None(None)

Global Rank:   0

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Contests (3)

Starters 217 (Rated)

Tree Counting, Make An AP, Range MEX, Max Adds, Playing with Toys, Add to make Positive, Add 1 or 3

Starters 218 (Rated)

Interest Accumulation, Collatz Conjecture (Hard), Collatz Conjecture (Easy), Deleting Array Again, Counting Optimal Arrays, Stop The Count

Starters 219 (Rated till 5 star)

New Operation, 3 Paths , Ones and Zeroes II

Total Problems Solved: 16