Vaibhav Sen

• Username: 2★cast_mares_39
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

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Last 6 Months 2025 (Jan-Jun)2024 (Jul-Dec)2024 (Jan-Jun)

Rating Graph

No. of Contests Participated: 14

Current Ratings Graph Old Ratings Graph

1589 (+2)RatingProvisional
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Starters 172 (Rated)(2025-02-05 22:00:04)

Global Rank:   1588

Cheated in:   

Ratings System Update

(2025-02-05 22:00:04)

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NA? (+NA)RatingProvisional
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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Contests (14)

Starters 143 Division 4 (Rated)

Maximum Coins, International Justice Day

Starters 145 Division 4 (Rated)

Volume Comparison, Gun Master, Make My Array Equal, Make Bob Win

Starters 146 Division 4 (Rated till 5 stars)

Bouncing Ball, Permutation Construction, Knockout tournament, No Winner, Olympics 2024

Starters 147 Division 3 (Rated till 5 stars)

Truth Teller And Liars 101, Gold Coins 101, Independence Day 101

Starters 148 Division 3 (Rated)

Let Me Eat Cake!, FightBots

Starters 149 (Rated)

Easy Subarray Sum, Maximise Sum

Starters 150 (Rated)

Equal Pairs (Easy), Ratio By 2, Find Multiset State

Starters 154 (Rated)

Add 1 or 2 Game, Calorie Limit, Coldplay Tickets

Starters 155 (Rated)

Chef and Parole, GCD to 1 (Easy), GCD to 1 (Hard), Rectangled

Starters 156 (Rated)

Even Numbers Hate, Partition Score

Starters 157 (Rated)

Small, Smaller, Smallest, Not-too-far Replacement, Non-matching Name, Normal is Good (Easy)

Starters 159 (Rated)

Chess Colouring, Elections

Starters 165 (Rated)

Bulk Discount

Starters 172 (Rated)

Small Palindrome, Streak Star

Total Problems Solved: 43