Tarang Shah

• Username: 6★targeter2004
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Delhi India
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 18

Current Ratings Graph Old Ratings Graph

2249 (+3)RatingProvisional
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Starters 130 Division 1 ( Rated till 6-Stars)(2024-04-17 22:00:00)

Global Rank:   63

Cheated in:   

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

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1706 (+0)RatingProvisional
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Starters 61 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1309

Cheated in:   

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

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Learning Paths (0)

Practice Paths (2)

Practice for ZCO and INOI

16%

Rise from 3* to 4*

3%

Contests (18)

September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)

Flip the cards, Equalize AB, Stick Break, Permutation Creation, Sleep deprivation

Starters 57 Division 4 (Rated)

Alice and Marks, Integers that sum to the same value, Even Splits, Two Different Palindromes

Starters 58 Division 3 (Rated)

Break the elements, Remove Bad elements, Add to Subsequence, Equivalent Numbers

Starters 59 Division 2 (Rated)

Maximum Subarray , Suspense String, Confusing Concatenations

October Long 2022 Division 3 (Rated)

Building Race, Single Operation Part 2, Single Operation Part 1, Binary Substituition, Twos and Zeros

Starters 60 Division 2 (Rated)

Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping

Starters 61 Division 2 (Rated)

Weird Subarrays, Subarray Removal

Starters 90 Division 2 (Rated)

Sum of Goodness, Anti Palindrome, Printing Binary Array, Crushed Apples and a Balance Scale

Starters 99 Division 2 (Rated)

Segment Three, Two Piles, Card Swipe, Exclusion-Inclusion

Starters 103 Division 2 (Rated)

Chandelier, Dice Number, Unique xor, Divisible By 8

Starters 104 Division 2 (Rated)

Lexicographically Largest , Construct An Array, Maximise Sum, GCD and LCM

Starters 116 Divison 1 (Rated till 6-Stars)

Expected Diameter, Chef Product, ORST , Permutation Sort, Exact Savings

Starters 117 Division 1 (Rated till 5-Stars)

Equality Etiquette, Spread Spree, Not Prime Permutation

Starters 118 Division 1 (Rated till 5-Stars)

Xorry 1, Xorry 2, Is it uniquely decodable, Join States, Count Substrings

Starters 120 Division 1 (Rated till 6 Stars)

Find Permutation , Construct Permutation, Count Subarrays, Count Arrays

Starters 122 Division 1 (Rated till 6-Stars)

Arya In Grid, Transformation Cost, Matrix Modulo

Starters 128 Division 1 (Rated till 6-Stars)

Binary Substring, XOR And Multiply, Counting Problem

Starters 130 Division 1 ( Rated till 6-Stars)

Updating A, Make Equal, Good Binary String

Total Problems Solved: 194