INDRA BHATTACHARYA

• Username: 3★indra1996
• Country:  India
• Student/Professional:Professional
• Organisation:
• 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: 24

Current Ratings Graph Old Ratings Graph

1613 (-8)RatingProvisional
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Starters 84 Division 2 (Rated)(2023-04-05 22:00:02)

Global Rank:   1266

Cheated in:   

Ratings System Update

(2023-04-05 22:00:02)

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1424 (-49)RatingProvisional
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Starters 66 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1589

Cheated in:   

Ratings System Update

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

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Learning Paths (0)

Practice Paths (1)

Level up from 1* to 2*

50%

Contests (24)

October Challenge 2017

A Balanced Contest

August Cook-Off 2017

From heaven to earth

September Lunchtime 2017

Chef and Cook-Off Contests

CodeChef Starters 19 Division 3 (Rated)

Chef and Contest, Sleepy Chef, Indivisible Permutation

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Prime in a binary string, Retrieve back the Array, Covid Spread

January Long 2022 - II, Division 3 (Rated)

Power Sum, Crying Colours, TCS Examination, Chef and Fixed Deposits

Exun 2021-22 Division 2 (Rated)

Sarthak and his Magic Grid

October Long 2022 Division 2 (Unrated)

Single Operation Part 2, Single Operation Part 1

Starters 65 Division 3 (Rated)

Nahaane Jaa, Candies, Hackerman

November Long 2022 Division 3 (Rated)

MaxEdges, Split and Maximize, Spliting Balls, String Game

Starters 66 Division 3 (Rated)

Good Binary Strings, Monopoly in Chefland, Binary Battles, Just Like Mob!

Starters 72 Division 3 (Rated)

Indivisible, Apples and oranges, N Triplets

Starters 73 Division 3 (Rated)

Append for OR, Lucky Numbers, Find an integer, Consecutive Xor

Starters 75 Division 3 (Rated)

Three Powers of Two, Two Ranges, Prefix Ones

January Long 2023 Division 3 (Rated)

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

Starters 76 Division 3 (Rated)

Zero String, 400M Race, Redistributing Chocolates

February Cook-Off 2023 Division 3 (Rated)

Take Not Less, Alice Potter And Dumbledore Army, Bi_lindrome!, Permutation and Modulus, Netflix

Starters 78 Division 3 (Rated)

Passing Marks, Valid Expression, Bitwise Equation

Starters 80 Division 3 (Rated)

Permutation Subsequence, Prefix Permutation, Single-use Attack, Running Comparison, Equal Elements

Starters 82 Division 3 (Rated)

Reach Home, MIN To MAX, Difference Matrix, Make A-B Same, Find eX

Starters 84 Division 2 (Rated)

Max count of 1, Max Binary, Chef And Adjacent Sums

Starters 83 Division 3 (Rated)

Chef Eren, Construct String, Order by XOR

Total Problems Solved: 132