Prashant Tiwari

• Username: 3★prash_827
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Information Technology, Nagpur Maharashtra, India
• 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: 26

Current Ratings Graph Old Ratings Graph

1686 (-4)RatingProvisional
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Starters 79 Division 2 (Rated)(2023-03-01 23:00:02)

Global Rank:   952

Cheated in:   

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(2023-03-01 23:00:02)

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1624 (+4)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 61 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1415

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

How the rating system works?

Learning Paths (0)

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Contests (26)

May Long Two 2022 Division 4 (Rated)

Xor Palindrome, Practice makes us perfect, Degree of Polynomial, Make them Zero, Score High, Total Prize Money

July Cook-Off 2022 Division 3 (Rated)

K-MEX, High Accuracy, Permutation And Median

Starters 41 Division 4 (Rated)

Equal Integers, Chef and Brain Speed, Chef and Chocolates, Determine the Winner

June Cook-Off 2022 Division 4 (Rated)

First and Last, Break the Stick, Playlist, Rating Improvement

Starters 42 Division 4 (Rated)

Minimum or Maximum, Divisible by 3, How Many Maximums, Age Limit, Equal Distribution, Minimum number of Flips

June Long One 2022 Division 4 (Rated)

Equal Strings, Alternate Additions, Possible GCD, Subscriptions, Chairs Requirement, Divisible by i

Starters 44 Division 3 (Rated)

Dense Bracket Sequence

Starters 43 Division 4 (Rated)

The Optimal Pairs, Burgers, DNA Storage, Distinct Palindrome, Joining Date, Waiting Time

June Lunchtime 2022 Division 4 (Rated)

The Lost Array, Equal by XORing, Determine the Score, Too many Floors, It is My Serve, Zero Ones Equal One Zeros

June Long Two 2022 Division 3 (Rated)

Count the ACs, Make all equal using Pairs, AP Grid, Complementary Strand in a DNA

Starters 45 Division 3 (Rated)

Change Row and Column Both, Adjacent Sum Parity, Retrieve the Array, Even Equal Odd, Chef and his Apps

Starters 46 Division 3 (Rated)

Sort the String, MATH1 Enrolment, Group Assignment, Array sorting

July Lunchtime 2022 Division 3 (Rated)

The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem, Largest Family

Starters 48 Division 3 (Rated)

Buy Lamps, Fill The Grid, Make Palindrome 2

Starters 49 Division 3 (Rated)

N Buttons 1 Bulb, Valid Minimum

Starters 50 Division 3 (Rated)

Air Blimp, Permutation GCD, Sum Product Segments, Nearest Court, Average Permutation

Starters 51 Division 2 (Rated)

Split N, Copy and Paste, Different Medians

Starters 52 Division 2 (Unrated)

Minimum Sum

Starters 55 Division 2 (Rated)

Mean and Median, Balls and Boxes

Starters 56 Division 2 (Rated)

K-Subarrays, Maximize Colours

Starters 57 Division 2 (Unrated)

Maximum Expression, Even Splits, Two Different Palindromes

Starters 61 Division 2 (Rated)

Minimise LCS, Weird Subarrays, Subarray Removal

Starters 72 Division 2 (Rated)

No sequence, N Triplets

Starters 74 Division 2 (Rated)

Lcm hates Gcd, Minimal Inversions, Odd Even Binary String

Starters 75 Division 2 (Rated)

Prefix Ones, Three Powers of Two

Starters 77 Division 2 (Rated)

Concat Palindrome, Three Numbers

Starters 78 Division 2 (Rated)

Valid Expression

Starters 79 Division 2 (Rated)

One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums

Total Problems Solved: 130