Tushar Rathod

• Username: 5★calto69
• Country:  India
• Student/Professional:Student
• Institution:Walchand College of Engineering, Sangli
• 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: 32

Current Ratings Graph Old Ratings Graph

2012 (+36)RatingProvisional
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Starters 152 (Rated)(2024-09-18 22:00:02)

Global Rank:   96

Cheated in:   

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1735 (+21)RatingProvisional
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Starters 64 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1350

Cheated in:   

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

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Learning Paths (0)

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Contests (32)

Starters 39 Division 4 (Rated)

Compress the Video, Closest Vowels, Recent contest problems, My very 1st contest!, A or B, Chess Ratings

May Long Two 2022 Division 4 (Rated)

Practice makes us perfect, Subsequence-Numbers Divisible by 7, Xor Palindrome, Subarrays with length, Score High, Total Prize Money, Make them Zero, Degree of Polynomial

Starters 41 Division 4 (Rated)

Equal Integers, Chef and Brain Speed, Chef and Chocolates, Is this priority or parity!, Path Parity, Determine the Winner

Starters 44 Division 4 (Rated)

Air Hockey

June Long Two 2022 Division 4 (Rated)

AP Grid, Reversal Sorting, Strong Elements

Starters 45 Division 4 (Rated)

Even Equal Odd, Xor and Multiply, Chef and his Apps, Best of Two, Retrieve the Array, Adjacent Sum Parity, Change Row and Column Both

July Long One 2022 Division 4 (Rated)

Bidding, Journey of the Knight, Game of Piles Version 1, Game of Piles Version 2, Slow Solution, Pass the Exam, Chef and Candies

July Long Two 2022 Division 3 (Rated)

Maximize Difference, Concat Sort, Chef in his Office, To Divide or Not To Divide, Sum of Product 1, Hungry Chef

Starters 50 Division 3 (Rated)

Permutation GCD, Nearest Court, Average Permutation

Starters 51 Division 3 (Rated)

Adjacent Xors, Split N, Copy and Paste, Different Medians, TV Discount, Dominant Element

August Long 2022 Division 2 (Unrated)

Angled Flip, Hello Equation, Two Trains

Starters 52 Division 2 (Unrated)

Minimum Sum, WA Test Cases, Gritty Grid

August Lunchtime 2022 Division 2 (Rated)

Easy Permutation, Array Equality, Subtract 12 Operation

Starters 53 Division 2 (Rated)

Black&White Ring Game, Make A and B equal

Starters 55 Division 2 (Rated)

Non Zero Xor, Balls and Boxes, Mean and Median, OR Tuples

Starters 64 Division 2 (Rated)

Luigi and Uniformity

Starters 103 Division 2 (Rated)

Divisible By 8, Dice Number

Starters 106 Division 2 (Rated)

Playing with OR, Save People, Guess the winner!

Starters 109 Division 2 (Rated)

Best of N Sets

Starters 111 Division 2 (Rated)

Prefixing, Beautiful Strings, Reach Codetown

Starters 118 Division 2 (Rated)

Subset GCD, Join States, Is it uniquely decodable, Xorry 2, Xorry 1

Starters 119 Division 2 (Rated)

Cookie Day, Another Good String , K Odd Sum

Starters 120 Division 2 (Rated)

Find Permutation , Count Subarrays, Count Arrays, Sub or Swp

Starters 124 Division 2 (Rated)

Binary Parity, Table Strength, Swap and Unite, Make It One

Starters 125 Division 2 (Rated)

Bucket Game, Operating on A, Fake Certificate, Binary Minimal

Starters 126 Division 2 (Rated)

Freedom, Permutation Disturbance, Triangular Swaps

Starters 127 Division 2

ABC Conjecture, Superincreasing, Anti-Triangle

Starters 128 Division 2 (Rated)

Binary Substring, XOR And Multiply, MEXimize the Array, Disjoint Non-Decreasing Array

Starters 130 Division 2 (Rated)

Updating A, Make Equal, Alternating Binary String, Good Binary String

Starters 132 Division 2 (Rated)

ALIEN-OR, Optimal Flip, Prime Query, GAME 11

Starters 134 Division 2 (Rated)

Origin, Rock Paper Scissors

Starters 150 (Rated)

Equal Pairs (Hard), Replacing Game, Find Multiset State, Equal Pairs (Easy)

Starters 152 (Rated)

Maximize Hamming Distance, Completion (Easy), Anti-Palindrome Queries, Range Minimize

Total Problems Solved: 133