Aerin Patel

• Username: 2★aerin_780
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Surat Gujarat, 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)

Rating Graph

No. of Contests Participated: 19

Current Ratings Graph Old Ratings Graph

1552 (+5)RatingProvisional
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Starters 99 Division 3 (Rated)(2023-07-19 22:15:04)

Global Rank:   1554

Cheated in:   

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(2023-07-19 22:15:04)

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1485 (+41)RatingProvisional
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November Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   53

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

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Learning Paths (0)

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Contests (19)

Starters 42 Division 4 (Rated)

Divisible by 3, Minimum or Maximum, Minimum number of Flips, Equal Distribution, How Many Maximums, Age Limit

June Long One 2022 Division 4 (Rated)

Expected move, Reduce to zero, Chairs Requirement, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings

Starters 44 Division 4 (Rated)

Biryani classes, Air Hockey, Dense Bracket Sequence, Triple Xor

Starters 43 Division 4 (Rated)

Burgers, Waiting Time

June Lunchtime 2022 Division 4 (Rated)

Zero Ones Equal One Zeros, It is My Serve, Too many Floors, Determine the Score, Equal by XORing

June Long Two 2022 Division 4 (Rated)

Count the ACs, Fitness, Reversal Sorting, AP Grid, Make all equal using Pairs, Complementary Strand in a DNA

Starters 45 Division 4 (Rated)

Even Equal Odd, Chef and his Apps, Best of Two, Retrieve the Array, Adjacent Sum Parity, Change Row and Column Both

July Long One 2022 Division 4 (Rated)

Bidding, Chef and Candies, Pass the Exam, Slow Solution, Game of Piles Version 2, Game of Piles Version 1, Journey of the Knight

Starters 46 Division 4 (Rated)

Group Assignment, MATH1 Enrolment, Counting Words, Prime Xor, Sort the String

July Long Two 2022 Division 3 (Rated)

Maximize Difference, Concat Sort, Chef in his Office, To Divide or Not To Divide, Sum of Product 1, Hungry Chef

August Long 2022 Division 3 (Rated)

Sale Season, Hello Equation, Two Trains, Make A and B equal

September Long 2022 Division 3 (Rated)

Bob at the Bank, Good Pairs, Interesting Subarray, Pokemon Battles, Distinct Numbers, Speed Limit Test

Starters 59 Division 4 (Rated)

Chef and Happy String , Suspense String, Confusing Concatenations, Audible Range, Speciality

November Long 2022 Division 4 (Rated)

MaxEdges, String Game, Water Mixing, Spliting Balls, Split and Maximize, Time Complexity

Starters 70 Division 3 (Rated)

Cost of Groceries, Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval

January Long 2023 Division 3 (Rated)

Far from origin, Array Halves, Minimize the Maximum, Asymmetric Swaps

Starters 91 Division 3 (Rated)

Odd GCD Permutation, Chef Odd, Blobby Volley Scores

Starters 98 Division 3 (Rated)

FIND A and B, Airport Management, Ball Distribution

Starters 99 Division 3 (Rated)

Card Swipe, Endless Appetizers, Exclusion-Inclusion

Total Problems Solved: 112