Shambu Kavir

• Username: 3★rivak958
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology, Hyderabad Telangana, India
• 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: 24

Current Ratings Graph Old Ratings Graph

1612 (-18)RatingProvisional
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Starters 111 Division 2 (Rated)(2023-12-06 22:00:02)

Global Rank:   963

Cheated in:   

Ratings System Update

(2023-12-06 22:00:02)

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1451 (+16)RatingProvisional
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December Long 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1268

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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Contests (24)

July Cook-Off 2022 Division 4 (Rated)

Chef Drinks Tea, High Accuracy, Enough Space

June Cook-Off 2022 Division 4 (Rated)

Rating Improvement, Playlist, Break the Stick, First and Last

Starters 42 Division 4 (Rated)

Divisible by 3, Age Limit, Equal Distribution, Minimum number of Flips

July Long One 2022 Division 4 (Rated)

Bidding, Chef and Candies, Pass the Exam, Slow Solution

Starters 47 Division 4 (Rated)

Chef On Date, Construct N, End Sorted, Minimum Coins, Chess Time

Starters 60 Division 4 (Rated)

Paper Cutting, Card Removal, Tax in Chefland, Expert Setter

Starters 64 Division 4 (Rated)

Mario and the Broken String, Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Distinct Colors, Water Consumption

November Long 2022 Division 4 (Rated)

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

Starters 66 Division 4 (Rated)

Binary Battles, Squats, Monopoly in Chefland

Starters 68 Division 4 (Rated)

Expense List, Bull or Bear, Make AP, Make Money

December Long 2022 Division 3 (Rated)

Gcd of Subarrays, Maximise XOR, Divisible by K, Reach fast

Starters 75 Division 3 (Rated)

Prefix Ones, Three Powers of Two, Two Ranges

January Long 2023 Division 3 (Rated)

Asymmetric Swaps, Far from origin

Starters 90 Division 3 (Rated)

AP Free Sequences, Printing Binary Array, Anti Palindrome

Starters 91 Division 3 (Rated)

Chef Odd, Blobby Volley Scores, Odd GCD Permutation

Starters 92 Division 3 (Rated)

Rectangular Tiling, Distance Coloring, Dotify Playlist, Water Filling

Starters 93 Division 3 (Rated)

Break Free, 7 Rings, Problem

Starters 94 Division 3 (Rated)

Gymkhana Election IIIT-A, Possible or Not, CodeChef Streak

Starters 96 Division 3 (Rated)

Swap the numbers, Remove Multiples, Bells of Pilgrimage, Weeding

Starters 97 Division 3 (Rated)

Caesar Cipher, Schrodinger Smiley, Best of Two

Starters 98 Division 3 (Rated)

Airport Management, Ball Distribution, FIND A and B

Starters 100 Division 3 (Rated)

Stamps 100, Trade Surplus, Chocolate Distribution

Starters 103 Division 2 (Rated)

Divisible By 8, Dice Number

Starters 111 Division 2 (Rated)

Beautiful Strings, Reach Codetown

Total Problems Solved: 93