Raman sain

• Username: 3★ramansain20
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology (Indian School of Mines) Dhanbad
• CodeChef Pro Plan: No Active Plan. View Details

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

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No. of Contests Participated: 9

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1789 (+33)RatingProvisional
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July Cook-Off 2022 Division 2 (Rated)(2022-07-03 22:30:02)

Global Rank:   521

Cheated in:   

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(2022-07-03 22:30:02)

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1789 (-120)RatingProvisional
Rating i Provisional Rating, click to know more

July Cook-Off 2022 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   521

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?

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Contests (9)

January Long 2022 - I, Division 3 (Rated)

Prime in a binary string, Keplers Law

CodeChef Starters 29 Division 3 (Rated)

String protocol, Plusle and Minun on Array, Bomb the base

July Cook-Off 2022 Division 2 (Rated)

Permutation And Median, Xor Permutation, Segmentation Fault

Starters 41 Division 3 (Rated)

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

Starters 42 Division 3 (Rated)

Minimum or Maximum, Divisible by 3, How Many Maximums, Minimum number of Flips

June Long One 2022 Division 2 (Unrated)

Alternate Additions, Equal Strings, Possible GCD, Reduce to zero, Expected move, Divisible by i

Starters 44 Division 2 (Rated)

Atleast and Atmost, Triple Xor, Dense Bracket Sequence

Starters 43 Division 2 (Rated)

Make them Equal, The Optimal Pairs, Distinct Palindrome

June Lunchtime 2022 Division 2 (Rated)

Max Shift After XOR, Equal by XORing, XOR Times 2 Is Sum, The Lost Array, Zero Ones Equal One Zeros

June Long Two 2022 Division 2 (Unrated)

Count the ACs, AP Grid, Strong Elements

Starters 45 Division 2 (Rated)

Even Equal Odd, Xor and Multiply, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity

Total Problems Solved: 59