Ranjeet Walia

• Username: 3★ranjeet_16520
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology, Hamirpur
• 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: 23

Current Ratings Graph Old Ratings Graph

1671 (+4)RatingProvisional
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July Challenge 2020 Division 2(2020-07-13 15:00:02)

Global Rank:   5912

Cheated in:   

Ratings System Update

(2020-07-13 15:00:02)

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?

1671 (-51)RatingProvisional
Rating i Provisional Rating, click to know more

July Challenge 2020 Division 2(2022-12-20 00:00:00)

Global Rank:   5912

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 (23)

August Long Challenge 2017

Chef and Rainbow Array

September Challenge 2017

Chef and Pick Digit, Little Chef and Sums, Minimum Good Permutation

October Challenge 2017

Max Mex, Counter Test For CHEFSUM, A Balanced Contest

November Challenge 2017

Chef Hates Palindromes, Chef goes Left Right Left, Periodic Palindrome Construction, Villages and Tribes

August Cook-Off 2017

Real obtuse, From heaven to earth

October Lunchtime 2017

Buggy Calculator

January Challenge 2018

K-Concatenation, Rectangle, Maximum Score

March Challenge 2018 DIV 2

Chef and Easy Problem, A Big Sale, Mix the Colors, Chef and Glove, Minions and Voting, Minion Chef and Bananas

July Cook-Off 2018 Division 2

Encoding Message

October Mega Cook-Off 2018 Division 2

Ada and the Staircase, Pumping Water

April Lunchtime 2018 Division 2

Two vs Ten

April Challenge 2018 Division 2

Count Good Prefixes, Average of Pairs, Workers

May Challenge 2018 Division 2

Mighty Friend, Minimum Deletions, Xor Again, Dibs on Fibs

June Challenge 2018 Division 2

Naive Chef

August Challenge 2018 Division 2

Sheokand and Number

October Lunchtime 2018 Division 2

Coloring the Grid, Three Friends

December Lunchtime 2018 Division 2

Print Pattern, Age Calculator

July Challenge 2020 Division 2

Ada King, Chefina and Swaps, Missing a Point, Chef and Card Game, Chef and Strings

June Lunchtime 2020 Division 2

Maximum AND, Chef and Demonetisation, Increasing Decreasing, Gold Mining

Total Problems Solved: 90