Tanishq Katare

• Username: 5★lulu_1234
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Guwahati Assam
• 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: 9

Current Ratings Graph Old Ratings Graph

2015 (+105)RatingProvisional
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Starters 75 Division 2 (Rated)(2023-01-26 23:00:02)

Global Rank:   5

Cheated in:   

Ratings System Update

(2023-01-26 23:00:02)

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1822 (-218)RatingProvisional
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CodeChef Starters 22 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   33

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

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Learning Paths (0)

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Practice Paths (0)

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Contests (9)

December Challenge 2020 Division 2

Even Pair Sum, Positive Prefixes, Vaccine Distribution, Vaccine Production

January Challenge 2021 Division 3

Watching CPL, Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

February Challenge 2021 Division 2

Prime Game, Maximise Function, Multiple Games, Team Name, Frog Sort

February CodeChef Starters 2021 Division 2 (Unrated)

Maximum Value, College Life 2, Valid String, Chef and Coupon

March Challenge 2021 Division 2

Space Arrays, Paparazzi Gennady, Interesting XOR!, College Life 4

C.O.D.E.R.S Division 2 (Rated)

The One On The Last Night, The One with Ross Wedding

December Challenge 2021 Division 2 (Unrated)

List of Lists

CodeChef Starters 21 Division 2 (Rated)

Akash and Grid, ChefWM, And Or Union, Mean equals Median

CodeChef Starters 22 Division 2 (Rated)

Even Subset Xor, Equal LIS, Merging Binary Strings, An Interesting Sequence

January Long 2022 - I, Division 2 (Unrated)

Prime in a binary string, Retrieve back the Array, Chef and Riffles

January Long 2022 - II, Division 2 (Unrated)

Power Sum, Sum and OR, Crying Colours

February Long 2022 - II, Division 1 (Unrated)

Xor Palindrome, Bitwise swaps

CodeChef Starters 28 Division 1 (Unrated)

Chef and Instant Noodles, Count the Holidays, Qualify the round, Car Choice, Self Defence Training, Permutation Xority

Starters 40 Division 1 (Unrated)

Difficulty Rating Order, Infinity Staircase, Doubt Support Availability, Or Permutation, Good Pairs, Whatsapp Messages, Take discount or Not

Starters 50 Division 1 (Unrated)

Sum Product Segments, Average Permutation

Starters 51 Division 1 (Unrated)

Adjacent Xors, Different Medians

Starters 53 Division 1 (Unrated)

Queen Blocks, Black&White Ring Game, Make A and B equal

Starters 56 Division 1 (Unrated)

K-Subarrays, Binary Substitution

Starters 59 Division 1 (Unrated)

Confusing Concatenations, Alternative Sufferings

Starters 60 Division 1 (Unrated)

Maximum Sum

Starters 61 Division 1 (Unrated)

Palindrome Partition, Weird Subarrays, Red Blue Flowers, Subarray Removal

Starters 70 Division 2 (Rated)

Minimum distance between 1s, Frequency Array Retrieval, Prime Reversal, Two Counters, X AND Y Tree

December Long 2022 Division 1 (Unrated)

Divisible by A_i

Starters 75 Division 2 (Rated)

Chefs Favourite Function, Minimum Replacement, Equal Hamming Distance, Prefix Ones, Three Powers of Two

Total Problems Solved: 147