Rohan Pankaj Gupta

• Username: 3★rg_kronos
• Country:  India
• Student/Professional:Student
• Institution:Indian Institute of Technology Patna Bihar, 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: 18

Current Ratings Graph Old Ratings Graph

1621 (+25)RatingProvisional
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Starters 45 Division 2 (Rated)(2022-06-29 23:00:02)

Global Rank:   1058

Cheated in:   

Ratings System Update

(2022-06-29 23:00:02)

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1621 (-154)RatingProvisional
Rating i Provisional Rating, click to know more

Starters 45 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1058

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 (18)

February Challenge 2021 Division 3

Chef and Meetings, Maximise Function, Highest Divisor, Frog Sort

SnackDown 2021 - Online Qualifiers

Lucky Number

CodeChef Starters 16 Division 3 (Rated)

Pass or Fail

SnackDown 2021 - Online Round 1B

Queens Placement

CodeChef Starters 22 Division 2 (Rated)

An Interesting Sequence, Equal LIS

January Long 2022 - I, Division 3 (Rated)

Keplers Law, Covid Spread, Prime in a binary string

January Long 2022 - II, Division 3 (Rated)

Power Sum, Crying Colours, TCS Examination, Chef and Fixed Deposits

Exun 2021-22 Division 3 (Rated)

Sarthak and his Magic Grid, Vedant and his Hidden Array, Vishesh and his Popcorn Combo

January Lunchtime 2022 Division 3

Subarray permutations, Prefix Zeros, Chef and Subset Additions, Chef and Lockout Draws

CodeChef Starters 24 Division 2 (Rated)

Avoid Contact, Yet Another Constructive Problem

February Long 2022 - I, Division 2 (Unrated)

Binary Base Basics, N Queens Puzzle Solved !

CodeChef Starters 25 Division 2 (Rated)

Building Towers, Equal MEX, Points and Lines

February Long 2022 - II, Division 2 (Unrated)

Avoid Fixed Points, Xor Palindrome

March Long One 2022, Division 2 (Unrated)

Akash and Function, Exact Marks, Substring of a Substring

CodeChef Starters 33 Division 2 (Rated)

Non Adjacent Flips

April Lunchtime 2022 Division 3(Rated)

Mario and Bullet, Palindrome Pain

Starters 35 Division 3 (Rated)

Dark Light, Police and Thief

May Long One 2022 Division 3 (Rated)

Pushpa , Sugarcane Juice Business, The Attack of Queen

Starters 38 Division 3 (Rated)

Good Pairs, Average Gift, Dominant Army, Circular Track

Starters 39 Division 3 (Rated)

Recent contest problems, A or B, Even Subarray XOR, Closest Vowels, Compress the Video

May Long Two 2022 Division 2 (Unrated)

Subsequence-Numbers Divisible by 7, Xor Palindrome, Subarrays with length, Make them Zero

June Cook-Off 2022 Division 2 (Rated)

Simple XOR, Break the Stick

Starters 44 Division 2 (Rated)

Triple Xor, Dense Bracket Sequence

Starters 45 Division 2 (Rated)

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

Total Problems Solved: 68