Aviral Rana

• Username: 4★hinata19
• Country:  India
• Student/Professional:Student
• Institution:Graphic Era University Dehradun, Uttarakhand, 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: 11

Current Ratings Graph Old Ratings Graph

1849 (+154)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 31 Division 2 (Rated)(2022-03-23 23:00:02)

Global Rank:   29

Cheated in:   

Ratings System Update

(2022-03-23 23:00:02)

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?

1849 (-323)RatingProvisional
Rating i Provisional Rating, click to know more

CodeChef Starters 31 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   29

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)

None

Practice Paths (0)

None

Contests (11)

March Cook-Off 2021 Division 3

Guess the Number

April Challenge 2021 Division 3

Chef and Dice

May Lunchtime 2021 Division 3

Tom And Jerry 1

CodeChef Starters 10 Division 3 (Rated)

Hardest Problem Bet, Odd Repeat, Maximise the Subsequence Sum

CodeChef Starters 25 Division 3 (Rated)

Building Towers, Equal MEX, K Distinct Array, Points and Lines, Fit in Data Type, Chef and His Fruit Stand

CodeChef Starters 26 Division 3 (Rated)

Count the Notebooks, Control the Pollution, Hostel Room, Careless Chef, Stone Game

CodeChef Starters 30 Division 2 (Rated)

Minimum Coloring, Maximizing LIS, Gift Shop and Coupon, Balanced Reversals

CodeChef Starters 31 Division 2 (Rated)

XOR and AND, Alternating String, Sign Moves, Mexy Array, The Unchanging OR

March Lunchtime 2022 Division 2

Sad Splits, Winter, Adjacency Love

Total Problems Solved: 39