Vivek Singh

Rookie League

• Username: 4★underfitted
• Country:  India
• Student/Professional:Other
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 22

Current Ratings Graph Old Ratings Graph

1980 (-47)RatingProvisional
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Starters 195 (Rated till 5 star)(2025-07-16 22:00:00)

Global Rank:   100

Cheated in:   

Ratings System Update

(2025-07-16 22:00:00)

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None(None)

Global Rank:   0

Cheated in:   

Ratings System Update

(None)

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Learning Paths (0)

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Contests (22)

Starters 162 (Rated)

Calorie Intake, Adjacent Sum Array, Assignment Score

Starters 163 (Rated)

Chef and Socks, Binary Sum

Starters 164 (Rated)

New-Pro Coder, Itz Simple

Starters 165 (Rated)

Christmas Cake, Poster Perimeter, Bulk Discount

Starters 167 (Rated)

Happy New Year!

Starters 168 (Rated)

Can You Bench, Binary Removals, Make Odd, Big Achiever

Starters 169 (Rated)

Hamming equivalent, Make K Most Frequent, Opposite Attract

Starters 172 (Rated)

Streak Star, Small Palindrome, AndOr

Starters 173 (Rated upto < 2700)

Cool Subsequences, Time Penalty

Starters 174 (Rated)

Too Much Homework!, Deletion and Difference

Starters 176 (Rated)

Same And, Friendly Binary Strings, Clothing Store, Run for Fun, Costly Summit

Starters 185 (Rated)

Balanced Lighting, Asymmetric Cookies, Creature Hunter, Array Deletion Game

Starters 186 (Rated)

Mod and Make Y, Jump A or B, Distinct Arrays , Approval Ratings

Starters 187 (Rated)

Anti-Subarray Sum, OR What, Incremental Game

Starters 188 (Rated)

K Boxes, Yet Another Monsters Problem, Subset Sum 3

Starters 189 (Rated)

Nutrition Cost, Create Binary String, Avoid Primes, Sortable Subarrays (Easy)

Starters 190 (Rated)

Subsequence Sort, Light All, Min-Max Deletion, Parry It! (Easy)

Starters 191 (Rated)

Permuted Greater than 2, Grid Path (Easy), Add to get GCD, Add 1 or 2

Starters 192 (Rated)

Security Lines, MinPath Minimize, Equate XY, No 3 Please!

Starters 193 (Rated)

Mex Tree (Min), Add Permutation, Check Odd Even Divisors, Count Odd Even Divisors

Starters 194 (Rated)

Mark All, Munchys Modulo, Chef Bakes Cake 3, Good Arrays (Cyclic), Good Arrays (Not Cyclic)

Starters 195 (Rated till 5 star)

Game (Easy)

Total Problems Solved: 87