Don_007

• Username: 3★don_59
• Country:  India
• Student/Professional:Student
• Institution:National Institute of Technology Patna Bihar, India
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

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

Rating Graph

No. of Contests Participated: 16

Current Ratings Graph Old Ratings Graph

1639 (-15)RatingProvisional
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Starters 135 Division 2 (Rated)(2024-05-22 22:00:02)

Global Rank:   1631

Cheated in:   

Ratings System Update

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

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1569? (+0)RatingProvisional
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December Long 2022 Division 4 (Rated)(2022-12-20 00:00:00)

Global Rank:   38

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

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Learning Paths (0)

Practice Paths (3)

1800 to 2000 difficulty problems

4%

1600 to 1800 difficulty problems

3%

Jump from 2* to 3*

6%

Contests (16)

Starters 68 Division 4 (Rated)

Expense List, Boring String, Make Money, Bull or Bear, Make AP

December Long 2022 Division 4 (Rated)

Divisible by A_i, Gcd of Subarrays, Good Investment or Not, Divisible by K, Reach fast, Maximise XOR

Starters 72 Division 3 (Rated)

Apples and oranges, N Triplets, Indivisible

Starters 73 Division 3 (Rated)

Lucky Numbers, Append for OR

Starters 75 Division 3 (Rated)

Prefix Ones, Three Powers of Two, Two Ranges

Starters 77 Division 2 (Rated)

Concat Palindrome, Three Numbers

Starters 80 Division 2 (Rated)

Equal Elements, Permutation Subsequence, Prefix Permutation

Starters 82 Division 2 (Rated)

Make A-B Same, Difference Matrix, MIN To MAX

Starters 84 Division 2 (Rated)

Max count of 1, Max Binary, Chef And Adjacent Sums

Starters 85 Division 2 (Rated)

Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium

Starters 91 Division 2 (Rated)

Chef Odd, Blobby Volley Scores, Odd GCD Permutation

Starters 94 Division 2 (Rated)

CodeChef Streak, The Vowel Matrix

Starters 95 Division 2 (Rated)

Transfusion Chain, EVacuate to Moon

Starters 98 Division 2 (Rated)

Airport Management, Ball Distribution

Starters 101 Division 2 (Rated)

Minimize Xor Difference, Warrior Chef, Lockpicking Chef

Starters 135 Division 2 (Rated)

Invert And Equalize

Total Problems Solved: 140