tushar

• Username: 4★tushaar_dtu
• Country:  India
• Student/Professional:Student
• Institution:Delhi Technological University New Delhi, 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: 22

Current Ratings Graph Old Ratings Graph

1989 (-28)RatingProvisional
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Starters 76 Division 1 (Rated till 5-Stars)(2023-02-01 23:00:00)

Global Rank:   14

Cheated in:   

Ratings System Update

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

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1987 (+3)RatingProvisional
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Starters 66 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   48

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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Contests (22)

CodeChef Starters 33 Division 4 (Rated)

Broken Life, The Cheaper Cab, Monthly Budget, Minimum Cars required, Non Adjacent Flips, Make Them Equal, Distinct Dilemma

CodeChef Starters 34 Division 4 (Rated)

Good Quality Bulbs, Good Permutation, Expiring Bread, Positive Products, Is the Score Consistent, Average Array, Binary Mismatch

Starters 35 Division 3 (Rated)

Jump to Sibling, Dark Light, Chef Find XOR Beautiful, Police and Thief

Starters 36 Division 3 (Rated)

Chef and Bird farm, Presents for Cheffina, Reduce to 1, Buying Sweets

May Lunchtime 2022 Division 2 (Rated)

Maximum Pairwise Modular Sum, Bucket and Water Flow

Starters 39 Division 2 (Rated)

Compress the Video, Minimize Blocked Roads, Closest Vowels, Even Subarray XOR

Starters 40 Division 2 (Unrated)

Infinity Staircase, Or Permutation, Good Pairs

Starters 41 Division 2 (Rated)

Remove and Add, Path Parity, Is this priority or parity!, Equal Integers

June Cook-Off 2022 Division 2 (Rated)

Simple XOR, Break the Stick, Split AND Sum

Starters 42 Division 2 (Rated)

Construct An Array , Minimum or Maximum, Divisible by 3

Starters 43 Division 2 (Rated)

Permutation AND, Distinct Palindrome, Make them Equal, The Optimal Pairs

Starters 45 Division 2 (Rated)

Even Equal Odd, Xor and Multiply, Retrieve the Array, Adjacent Sum Parity

Starters 46 Division 2 (Rated)

Prime Xor, Vowel Anxiety, Array sorting, Sort the String

Starters 48 Division 2 (Rated)

Make Palindrome 2, Accurate XOR, Positive array, Fill The Grid

Starters 60 Division 2 (Rated)

Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping

Starters 61 Division 2 (Rated)

Minimise LCS, Weird Subarrays, Subarray Removal

Starters 63 Division 2 (Rated)

Minimum Absolute Score, Make Length 1, Maximize 1s, One-XOR Deletions

Starters 64 Division 2 (Rated)

Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Distinct Neighbours

Starters 65 Division 2 (Rated)

Nahaane Jaa, Candies, Binod

Starters 66 Division 2 (Rated)

Just Like Mob!, Palindrome In Making, Connect All Cities, Palindrome by Splitting, Good Binary Strings

Starters 71 Division 2 (Rated)

Pet Store, Flip the Prefix, Maximizing LCS

Starters 73 Division 2 (Rated)

Minimum OR Path, Find an integer, Consecutive Xor, Append for OR

Starters 76 Division 1 (Rated till 5-Stars)

Make Array Odd, Construct Array, Not Divisible

Starters 81 Division 2 (Unrated)

Divide Pages

Total Problems Solved: 154