Raj Yadav

• Username: 4★devot_e
• Country:  India
• Student/Professional:Student
• Institution:Institute of Engineering and Technology, Lucknow Uttar Pradesh, India
• CodeChef Pro Plan: No Active Plan. View Details

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

Rating Graph

No. of Contests Participated: 23

Current Ratings Graph Old Ratings Graph

1863 (-11)RatingProvisional
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Starters 133 Division 2 (Rated)(2024-05-08 22:00:02)

Global Rank:   730

Cheated in:   

Ratings System Update

(2024-05-08 22:00:02)

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1722 (+0)RatingProvisional
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Starters 69 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   1160

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 (23)

Starters 58 Division 4 (Rated)

Ranklist Pages, Break the elements, Remove Bad elements, Reach the Target

October Long 2022 Division 4 (Rated)

Podium Finish, Minimum Pizzas, Building Race

Starters 66 Division 4 (Rated)

Monopoly in Chefland, Squats, Binary Battles, Just Like Mob!, Palindrome by Splitting, Good Binary Strings

Starters 67 Division 3 (Rated)

Maximum Angriness, Expensive Steps , Minimum Number of Ones, Counting Problem, Existence Of X

Starters 68 Division 2 (Rated)

XOR Product, Make Money, Interesting Array, Expense List, Boring String

Starters 69 Division 2 (Rated)

Akash and Dinner, Distinct Sequence

Starters 70 Division 2 (Rated)

Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval

Starters 75 Division 2 (Rated)

Prefix Ones, Three Powers of Two

Starters 95 Division 2 (Rated)

Boxes, Transfusion Chain, EVacuate to Moon

Starters 99 Division 2 (Rated)

Exclusion-Inclusion, Card Swipe, Segment Three

Starters 100 Division 2 (Rated)

Stamps 100

Starters 101 Division 2 (Rated)

Minimize Xor Difference, Warrior Chef, Lockpicking Chef

Starters 102 Division 2 (Rated)

Parity Permutation, Bit Play, Array Sum

Starters 103 Division 2 (Rated)

Unique xor, Divisible By 8, Dice Number

Starters 105 Division 2 (Rated)

Take it Easy, Dull Operation

Starters 108 Division 2 (Rated)

Clan Expansion, Palindromic Prime Numbers

Starters 109 Division 2 (Rated)

Alter Ego, Best of N Sets, Minimum XOR

Starters 112 Division 2 (Rated)

Cursed Indices, 3 Logicians Walk into a Bar, Yet Another Array Game, Max Nutrition

Starters 113 Division 2 (Rated)

Minimise Maximum Subarray Sum, Maximum Score , Sum Neq

Starters 121 Division 2 (Rated)

Frequal, Caesar Cipher Lite, Anti Adjacent Swaps

Starters 122 Division 2 (Rated)

Arya In Grid, Transformation Cost, Man of the Match

Starters 133 Division 2 (Rated)

Powered Parameters, Maximum Alternating Sum

Total Problems Solved: 102