Sohini

• Username: 1★sohini_23
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Tiruchirappalli Tamil Nadu, 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: 29

Current Ratings Graph Old Ratings Graph

1365 (+30)RatingProvisional
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Starters 130 Division 4 (Rated)(2024-04-17 22:00:06)

Global Rank:   2414

Cheated in:   

Ratings System Update

(2024-04-17 22:00:06)

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1439 (+3)RatingProvisional
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Starters 56 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   3395

Cheated in:   

Ratings System Update

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

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (29)

August Challenge 2021 Division 3 (Rated)

Chef and Bulb Invention, Special Triplets, Olympics Ranking, Problem Difficulties

CodeChef Starters 9 Division 3 (Rated)

Black cells in a chessboard, Large Square, Bus full of passengers

September Cook-Off 2021 Division 2

Zebra Crossing, Adjacency Hatred

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 11 Division 3 (Rated)

The Two Dishes, Obtain the Sum, Find the Direction, The Grid Fill Problem

CodeChef Starters 14 Division 3 (Rated)

Odd GCD, Diagonal movement, FIXFIX, RCB and Playoffs

CodeChef Starters 16 Division 2 (Unrated)

Professor And Directions

October Cook-Off 2021 Division 2

Odd Sum, 01 Subsequence

October Lunchtime 2021 Division 2

Chef and Water Car, Exactly N plus 1 Values

SnackDown 2021 - Online Round 1A

Min Max LCM, Dance Moves, Round Robin Ranks

SnackDown 2021 - Online Round 1B

Largest Laddu, Help Nishant, Queens Placement

November Challenge 2021 Division 2 (Unrated)

Weird Palindrome Making, Hill Sequence, Equal Coins

Starters 40 Division 2 (Unrated)

Infinity Staircase

June Cook-Off 2022 Division 2 (Rated)

Break the Stick

July Long One 2022 Division 3 (Rated)

Slow Solution, Pass the Exam, Chef and Candies

Starters 46 Division 3 (Rated)

MATH1 Enrolment, Group Assignment

Starters 47 Division 3 (Rated)

Similar Heights, Construct N, End Sorted, Minimum Coins

July Lunchtime 2022 Division 3 (Rated)

The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem

Starters 48 Division 3 (Rated)

Buy Lamps, Fill The Grid

July Long Two 2022 Division 3 (Rated)

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

Starters 49 Division 3 (Rated)

Split The String, High Frequency, Valid Minimum, N Buttons 1 Bulb

Starters 50 Division 3 (Rated)

Permutation GCD, Nearest Court, Average Permutation

Starters 51 Division 3 (Rated)

Split N, Different Medians, TV Discount, Dominant Element

August Long 2022 Division 3 (Rated)

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

Starters 54 Division 3 (Rated)

Equal Distinct, Ticket Fine, Team of Two

Starters 56 Division 3 (Rated)

Nearest Exit

Starters 93 Division 3 (Rated)

7 Rings, Problem

Starters 94 Division 3 (Rated)

Gymkhana Election IIIT-A

Starters 98 Division 4 (Rated)

FIND A and B, Messi vs Ronaldo

Starters 120 Division 4 (Rated)

Largest K, Valentines Contest, Sub or Swp, Valentine Gifts

Starters 122 Division 4 (Rated)

Healthy Sleep, Problem Reviews, Man of the Match

Starters 124 Division 4 (Rated)

Summer Time, Cricket Tournament, Table Strength, Binary Parity

Starters 125 Division 4 (Rated)

Overspeeding, 50-50 Rule, Fake Certificate

Starters 129 Division 4 (Rated)

Football Training, Pep Bidding, Ballon d Or

Starters 130 Division 4 (Rated)

Make Equal, Alternating Binary String, Giant Wheel, Swapping Marks Digits

Total Problems Solved: 155