Prakash Kumar

• Username: 2★prakashray1
• Country:  India
• Student/Professional:Student
• Institution:Govt.Engineering College Calicut
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 12

Current Ratings Graph Old Ratings Graph

1523 (+15)RatingProvisional
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Starters 204 (Rated)(2025-09-17 22:00:04)

Global Rank:   1087

Cheated in:   

Ratings System Update

(2025-09-17 22:00:04)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Contests (12)

Starters 151 (rated)

Weightlifting, International Gym Day

Starters 152 (Rated)

Chess Olympiad, Range Minimize

Starters 157 (Rated)

Not-too-far Replacement, Glass Prices, Non-matching Name

Starters 169 (Rated)

Entry Check, Opposite Attract, Hamming equivalent

Starters 177 (Rated)

Ordered Distances, Triangle Checking, 2 Boxes

Starters 187 (Rated)

OR What, Exercise and Rest, Chococut, Incremental Game

Starters 188 (Rated)

K Boxes, Train Even or Odd, Subset Sum 3, Yet Another Monsters Problem

Starters 191 (Rated)

Add 1 or 2, Add to get GCD, Permuted Greater than 2, Nearest Square

Starters 192 (Rated)

Security Lines, No Odd Sum

Starters 193 (Rated)

Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors

Starters 203 (Rated)

Cab Rides, Passing Grade

Starters 204 (Rated)

Minimize Sum, Drawing Chances, Episodes

Total Problems Solved: 72