Rohit Raj

• Username: 2★rohit15079
• Country:  India
• Student/Professional:Student
• Institution:Indraprastha Institute of Information Technology, Delhi India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 25

Current Ratings Graph Old Ratings Graph

1420 (-4)RatingProvisional
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Starters 93 Division 3 (Rated)(2023-06-07 22:00:04)

Global Rank:   2598

Cheated in:   

Ratings System Update

(2023-06-07 22:00:04)

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1432 (-3)RatingProvisional
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June Long Two 2022 Division 3 (Rated)(2022-12-20 00:00:00)

Global Rank:   1730

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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Practice Paths (0)

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Contests (25)

May Challenge 2016

Laddu, Chef and Balls

June Challenge 2016

Chef And Binary Operation, Chef and Coins Game, Devu and an Array

July Challenge 2016

Andrash and Stipendium

September Challenge 2016

Chef and digits of a number, Faded Palindromes

December Challenge 2016

Train Partner

February Challenge 2017

Chef and His Apartment Dues

March Challenge 2017

Bear and Extra Number, Xenny and Alternating Tasks

April Challenge 2017

Similar Dishes

May Challenge 2017

Chef and his daily routine, Courses in an university, Median of adjacent maximum numbers

June Challenge 2017

A Good Set, Xenny and Coin Rankings

July Challenge 2017

Chef and Sign Sequences, Whats in the Name, Calculator

June Challenge 2019 Division 2

Road Signs, Guddu on a Date, Chef and Proxy

February Lunchtime 2020 Division 2

At the Gates, Swapping to Palindrome, Not All Flavours

April Long One 2022, Division 3 (Rated)

Dazzling AXNODR Challenge , The Cooler Dilemma 2

June Long Two 2022 Division 3 (Rated)

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

Starters 87 Division 3 (Rated)

Existence, AB plus C, Return the Change

Starters 88 Division 3 (Rated)

Largest and Second Largest

Starters 90 Division 3 (Rated)

AP Free Sequences, Printing Binary Array

Starters 92 Division 3 (Rated)

Rectangular Tiling, Dotify Playlist, Water Filling

Starters 93 Division 3 (Rated)

7 Rings, Problem

Total Problems Solved: 51